Alex Baas, Full-stack Developer in Berlin, Germany
Alex Baas

Full-stack Developer in Berlin, Germany

Member since April 15, 2021
Alexander is a full-stack developer with over a decade of experience in software engineering. He specializes in high-performance data-driven apps with scalable back ends and has expertise in microservices and serverless architecture, database architecture, DevOps, cloud architecture, and data engineering. Alexander is proficient in JavaScript, TypeScript, React, Node.js, SQL, and NoSQL. He possesses strong project management skills, is certified in Scrum, and holds an MBA.
Alex is now available for hire

Portfolio

  • iptiQ Life S.A. UK Branch
    SQL, Python, GitLab, SonarQube, Atlassian, ETL, DevOps, GitLab CI/CD...
  • Storyroom
    JavaScript, TypeScript, Vue, Agile, Git, GitHub, Front-end, Back-end...
  • CoachHub
    JavaScript, TypeScript, HTML, HTML5, CSS, Agile, Jira, Git, GitHub, React...

Experience

Location

Berlin, Germany

Availability

Part-time

Preferred Environment

Jira, Vim Text Editor, Linux, GitHub, Amazon Web Services (AWS), Google Cloud Platform (GCP), TypeScript, Python, Bash Script, SQLite

The most amazing...

...thing I've done was consolidating 30+ microservices GitLab repos into a single monorepo and building a CI/CD pipeline for efficient testing and deployment.

Employment

  • Analytics Data Engineer—Insurance Enterprise Company

    2022 - PRESENT
    iptiQ Life S.A. UK Branch
    • Migrated over 50 independent GitLab repositories to a single monorepo.
    • Created a unique CI/CD pipeline serving over 50 independent microservices inside one monorepo.
    • Designed and implemented a complex monitoring infrastructure, including over 20 Grafana dashboards for business and IT analytics.
    Technologies: SQL, Python, GitLab, SonarQube, Atlassian, ETL, DevOps, GitLab CI/CD, ETL Tools, Grafana, Prometheus, Data Pipelines, Elasticsearch, Kibana, SQLite, Bash, Bash Script, Data Analysis, Data Visualization, Data Integration, Prefect, Snowflake, Apache Airflow, Kubernetes, Presto DB, Amazon Athena, AWS Glue, Superset, Apache Superset, Metabase, SEO Tools, Google Analytics, Google BigQuery, Google Analytics API, BigQuery, Spark, Quality Assurance (QA), Test Automation, Automated Testing, Automated UI Testing, Test Automation Frameworks, QA Automation, Data Analytics, Dashboards, Monitoring, Terraform, Amazon CloudWatch, ESLint, Business Intelligence (BI), Data Warehousing, Data Architecture, Database Architecture, Data Science, Database Design, Financial Modeling, Investment Analysis, Business Analysis, Reporting, Workday, Redis Cache, WebSockets, Amazon CloudFront CDN, Redshift, Front-end Architecture, MERN Stack, DOM, Software Design, Mobile, Technical Leadership, Scalable Architecture, Amazon Web Services (AWS), eCommerce, Security, IT Security, Databases, Cloud Architecture, Web Scraping, Networking, User Interface (UI), Pandas, Leadership, Responsive Web Design (RWD), D3.js, Computer Vision, Chatbots, Web Design, Team Leadership, AWS DevOps, Cloud Infrastructure, HTTP, Automation, Selenium, Big Data, DevOps Engineer, Bootstrap, Netlify, Apollo, Scalability, Cryptography, Zoho, API Testing, Project Management, SaaS, Scraping, Continuous Integration (CI), Microsoft Access, Big Data Architecture, CRM APIs, Infrastructure as Code (IaC), Amazon Cognito, Management, AWS Cloud Architecture, Responsive UI, Authentication, DigitalOcean, User Experience (UX), Site Reliability Engineering (SRE), Web UI, Business Services, Third-party APIs, CSS3, Model View Viewmodel (MVVM), Technical Writing, Back-end Development, Data Build Tool (dbt), ETL Implementation & Design, Caching, Online Payments, Inventory Management, Oracle Cloud, Infrastructure, API Design, Amazon API Gateway, Shell Scripting, Statistical Analysis, Amazon, Webhook, Reverse Engineering, Marketplaces, Data Extraction, Beanstalk, Performance Tuning, Headless Software, Infrastructure Monitoring, System Architecture, Docker Hub, Web Architecture, SDKs, Babel, AWS CloudFormation, Data-oriented Design, Consulting, Data Protection, Data Scraping, Data Structures, HTTP API, Cloud Services, API Architecture, Database Administration (DBA), Best Practices, Low-code Development, Ruby, Ruby on Rails (RoR), Vim Text Editor, MacOS, Slack, SAP ERP, Testing, Dependency Management, GitHub Actions, Refactoring, RESTful Microservices, NestJS, TypeORM, Serverless, Serverless Architecture, Contentful, Vue, Postman, OpenAPI, Data Migration, Data, Sequelize, Docker Compose, Ubuntu, AWS Elastic Beanstalk, Amazon EC2, Lambda Functions, AWS Lambda, Storybook, Webpack, Create React App, Lighthouse, jQuery, Object-oriented Programming (OOP), GitHub API, RSpec, minitest, Localization, Web Security, ActiveRecord, Chrome Extensions, JSON Web Tokens (JWT), Encryption, Data Encryption, End-to-end Implementation (E2E), Context API, Web App Development, Database-driven Web App Development, Payment APIs, Stripe API, Stripe Connect, BrainTree, Braintree API, Bots, Twilio API, Web Components, Lit, Svelte, Customer Relationship Management (CRM), Django, Healthcare Management Systems, Auth0, Auth0 API, Auth0 Management API v2, Single Sign-on (SSO), Cloud Firestore, Test-driven Development (TDD), Software Project Management, Change Management, Entrepreneurship, Heroku, Linux, Amazon DynamoDB, Cypress, CircleCI, Website Performance, Next.js, GraphQL, Ajax, Architecture, Microservices Architecture, Software Architecture, JSON, Database Modeling, Prisma, Redis, Solution Architecture, Data Engineering, Google Cloud, Algorithms, MySQL, MongoDB, Docker, Azure, Monorepos, PWA, Startup Consulting, MVP Design, UI Design, UX Design, Sass, Documentation, Scrum, Git Flow, React Native, Expo, Single-page Applications (SPA), Responsive Web Apps, Responsive Layout, Minimum Viable Product (MVP), Healthcare IT, AWS Amplify, Hospitality, Natural Language Processing (NLP), Google Cloud Natural Language, WordPress, Gatsby, Stripe, Booking Apps, RabbitMQ, AWS IoT, Go, JavaScript, Progressive Web Applications (PWA), Node.js, React, NoSQL, TypeScript, Tailwind CSS, Styled-components, PostgreSQL, Agile Software Development, Firebase, Jira, ELT, ETL Development, LocalStorage, Responsive Design, Apollo Server, Web Forms, OpenAI, Low Code, YAML, Neo4j
  • Senior Full-stack Software Engineer | Database Architect

    2021 - 2022
    Storyroom
    • Helped develop an AI-based digital marketing agency specializing in extensive data analysis.
    • Designed and implemented PostgreSQL database architecture.
    • Introduced integration testing to improve code quality.
    • Refactored legacy code and improved server performance by 50%.
    Technologies: JavaScript, TypeScript, Vue, Agile, Git, GitHub, Front-end, Back-end, Full-stack, Data Modeling, Data Engineering, PostgreSQL, Redis, Amazon DynamoDB, Amazon S3 (AWS S3), API Gateways, HTML, HTML5, CSS, User Interface (UI), Postman, Swagger, OpenAPI, Web Development, Ajax, Prototyping, APIs, REST, REST APIs, GraphQL, Node.js, Microservices, Architecture, Unit Testing, Integration Testing, QA Testing, Express.js, Data Migration, Data, Sequelize, Microservices Architecture, API Integration, Algorithms, Solution Architecture, MySQL, SQL, NoSQL, JSON, MongoDB, Database Modeling, RDBMS, Relational Databases, Amazon Web Services (AWS), AWS RDS, Docker, Docker Compose, Azure, CI/CD Pipelines, Pipelines, Firebase, Google Cloud Platform (GCP), Linux, Ubuntu, AWS Elastic Beanstalk, Amazon EC2, Lambda Functions, AWS Lambda, Cloud, Startups, Google Cloud, Full-stack Development, User Experience (UX), Performance, Documentation, Scrum, Git Flow, Front-end Development, ECMAScript (ES6), Atlassian, ETL, GitLab, Python, Responsive Web Apps, Responsive Layout, Minimum Viable Product (MVP), AWS Amplify, Grafana, Prometheus, Data Pipelines, DevOps, GitLab CI/CD, ETL Tools, Bash, Bash Script, Kibana, Elasticsearch, Data Analysis, Data Visualization, Data Integration, Snowflake, Apache Airflow, Kubernetes, Revenue Management, Presto DB, AWS Glue, Superset, Apache Superset, Metabase, SEO Tools, Google Analytics, Google BigQuery, Google Analytics API, BigQuery, Spark, SonarQube, Natural Language Processing (NLP), Google Cloud Natural Language, Quality Assurance (QA), Test Automation, Automated Testing, Automated UI Testing, Test Automation Frameworks, QA Automation, Data Analytics, Dashboards, Monitoring, Terraform, Amazon CloudWatch, ESLint, Early-stage Startups, Finance, Fintech, Business Intelligence (BI), Data Warehousing, Data Architecture, Database Architecture, Data Science, Database Design, Financial Modeling, Investment Analysis, Business Analysis, Financial Planning & Analysis (FP&A), Reporting, Workday, Redis Cache, Amazon CloudFront CDN, Web Performance Optimization (WPO), Google SEO, Search Engine Optimization (SEO), Redshift, Front-end Architecture, MERN Stack, DOM, Software Design, Mobile, Technical Leadership, Scalable Architecture, eCommerce, Security, IT Security, Databases, Cloud Architecture, Web Scraping, Networking, Pandas, Leadership, Responsive Web Design (RWD), D3.js, Computer Vision, Chatbots, Web Design, Team Leadership, AWS DevOps, Cloud Infrastructure, HTTP, Automation, Selenium, Big Data, DevOps Engineer, Bootstrap, Netlify, Apollo, Scalability, Cryptography, Zoho, API Testing, Project Management, SaaS, Scraping, Continuous Integration (CI), Microsoft Access, Big Data Architecture, CRM APIs, Infrastructure as Code (IaC), Amazon Cognito, Management, AWS Cloud Architecture, Responsive UI, Authentication, DigitalOcean, Site Reliability Engineering (SRE), Web UI, Business Services, Third-party APIs, CSS3, Model View Viewmodel (MVVM), Technical Writing, Back-end Development, Data Build Tool (dbt), ETL Implementation & Design, Caching, Online Payments, Inventory Management, Oracle Cloud, Infrastructure, API Design, Amazon API Gateway, Shell Scripting, Statistical Analysis, Amazon, Webhook, Reverse Engineering, Marketplaces, Data Extraction, Beanstalk, Performance Tuning, Headless Software, Infrastructure Monitoring, System Architecture, Docker Hub, Web Architecture, SDKs, Babel, AWS CloudFormation, Data-oriented Design, Consulting, Data Protection, Data Scraping, Data Structures, HTTP API, Cloud Services, API Architecture, Database Administration (DBA), Best Practices, Low-code Development, Ruby, Ruby on Rails (RoR), Vim Text Editor, MacOS, Slack, SAP ERP, Testing, Dependency Management, GitHub Actions, Refactoring, RESTful Microservices, NestJS, TypeORM, Serverless, Serverless Architecture, Contentful, Storybook, Webpack, Create React App, Lighthouse, jQuery, Object-oriented Programming (OOP), GitHub API, RSpec, minitest, Localization, Web Security, ActiveRecord, Chrome Extensions, JSON Web Tokens (JWT), Encryption, Data Encryption, End-to-end Implementation (E2E), Context API, Web App Development, Database-driven Web App Development, Payment APIs, Stripe API, Stripe Connect, BrainTree, Braintree API, Bots, Twilio API, Web Components, Lit, Svelte, Customer Relationship Management (CRM), Django, Healthcare Management Systems, Auth0, Auth0 API, Auth0 Management API v2, Single Sign-on (SSO), Cloud Firestore, Test-driven Development (TDD), Software Project Management, Change Management, Entrepreneurship, Heroku, Cypress, CircleCI, Website Performance, Next.js, Software Architecture, Prisma, Monorepos, PWA, Startup Consulting, MVP Design, UI Design, UX Design, Sass, React Native, Expo, Single-page Applications (SPA), Healthcare IT, SQLite, Hospitality, WordPress, Gatsby, Stripe, Booking Apps, RabbitMQ, WebSockets, AWS IoT, Go, Progressive Web Applications (PWA), React, Tailwind CSS, Styled-components, Agile Software Development, Jira, ELT, ETL Development, LocalStorage, Responsive Design, Apollo Server, Web Forms, OpenAI, Low Code, YAML, Neo4j
  • Senior Full-stack Software Engineer

    2020 - 2022
    CoachHub
    • Helped to develop the leading global talent development platform used by millions of users worldwide.
    • Introduced and implemented test-driven development practices to improve code quality.
    • Assisted in developing a CI/CD pipeline to speed up the product release cycle.
    Technologies: JavaScript, TypeScript, HTML, HTML5, CSS, Agile, Jira, Git, GitHub, React, Next.js, NestJS, TypeORM, Prisma, PostgreSQL, Redis, Node.js, Express.js, User Interface (UI), Ajax, Tailwind CSS, MUI (Material UI), Figma, Styled-components, Redux, React Redux, Front-end, Back-end, Full-stack, Web Development, Prototyping, Cypress, Unit Testing, Integration Testing, QA Testing, APIs, REST, REST APIs, Microservices, Microservices Architecture, Serverless, Serverless Architecture, API Integration, Software Architecture, API Gateways, Solution Architecture, Swagger, SQL, NoSQL, JSON, AWS RDS, Heroku, Data Modeling, Data Engineering, RDBMS, Relational Databases, Contentful, Amazon Web Services (AWS), CI/CD Pipelines, Amazon S3 (AWS S3), Google Cloud Platform (GCP), Cloud, Startups, Google Cloud, Storybook, Full-stack Development, Design, User Experience (UX), Performance, Documentation, Scrum, Git Flow, Front-end Development, ECMAScript (ES6), React Native, Expo, Atlassian, GitLab, Single-page Applications (SPA), PWA, Progressive Web Applications (PWA), Responsive Web Apps, Minimum Viable Product (MVP), Responsive Layout, Customer Relationship Management (CRM), Auth0, Auth0 API, Auth0 Management API v2, Single Sign-on (SSO), DevOps, GitLab CI/CD, ETL Tools, Grafana, Prometheus, Data Pipelines, Elasticsearch, Kibana, SQLite, Bash, Bash Script, Data Analysis, Data Visualization, Data Integration, Prefect, Snowflake, Apache Airflow, Kubernetes, Presto DB, Amazon Athena, AWS Glue, Superset, Apache Superset, Metabase, SEO Tools, Google Analytics, Google BigQuery, Google Analytics API, BigQuery, Spark, SonarQube, Quality Assurance (QA), Test Automation, Automated Testing, Automated UI Testing, Test Automation Frameworks, QA Automation, Data Analytics, Dashboards, Monitoring, Terraform, Amazon CloudWatch, ESLint, Twilio, Booking Systems, Early-stage Startups, Appointment Booking, Booking Apps, Data Warehousing, Data Architecture, Database Architecture, Data Science, Database Design, Microsoft Excel, A/B Testing, Landing Pages, RabbitMQ, Reporting, Workday, Redis Cache, WebSockets, Amazon CloudFront CDN, Web Performance Optimization (WPO), Google SEO, Search Engine Optimization (SEO), Redshift, Front-end Architecture, MERN Stack, DOM, Software Design, Mobile, Technical Leadership, Scalable Architecture, eCommerce, Security, IT Security, Databases, Cloud Architecture, Web Scraping, Networking, Pandas, Leadership, Responsive Web Design (RWD), D3.js, Computer Vision, Chatbots, Web Design, Team Leadership, AWS DevOps, Cloud Infrastructure, HTTP, Automation, Selenium, Big Data, DevOps Engineer, Bootstrap, Netlify, Apollo, Scalability, Cryptography, Zoho, API Testing, Project Management, SaaS, Scraping, Continuous Integration (CI), Microsoft Access, Big Data Architecture, CRM APIs, Infrastructure as Code (IaC), Amazon Cognito, Management, AWS Cloud Architecture, Responsive UI, Authentication, DigitalOcean, Site Reliability Engineering (SRE), Web UI, Business Services, Third-party APIs, CSS3, Model View Viewmodel (MVVM), Technical Writing, Back-end Development, Data Build Tool (dbt), ETL Implementation & Design, Caching, Online Payments, Inventory Management, Oracle Cloud, Infrastructure, API Design, Amazon API Gateway, Shell Scripting, Statistical Analysis, Amazon, Webhook, Reverse Engineering, Marketplaces, Data Extraction, Beanstalk, Performance Tuning, Headless Software, Infrastructure Monitoring, System Architecture, Docker Hub, Web Architecture, SDKs, Babel, AWS CloudFormation, Data-oriented Design, Consulting, Data Protection, Data Scraping, Data Structures, HTTP API, Cloud Services, API Architecture, Database Administration (DBA), Best Practices, Low-code Development, Ruby, Ruby on Rails (RoR), Vim Text Editor, MacOS, Slack, SAP ERP, Testing, Dependency Management, GitHub Actions, Refactoring, RESTful Microservices, Vue, Postman, OpenAPI, Data Migration, Data, Sequelize, Docker Compose, Ubuntu, AWS Elastic Beanstalk, Amazon EC2, Lambda Functions, AWS Lambda, Webpack, Create React App, Lighthouse, jQuery, Object-oriented Programming (OOP), GitHub API, RSpec, minitest, Localization, Web Security, ActiveRecord, Chrome Extensions, JSON Web Tokens (JWT), Encryption, Data Encryption, End-to-end Implementation (E2E), Context API, Web App Development, Database-driven Web App Development, Payment APIs, Stripe API, Stripe Connect, BrainTree, Braintree API, Bots, Twilio API, Web Components, Lit, Svelte, Django, Healthcare Management Systems, Cloud Firestore, Test-driven Development (TDD), Software Project Management, Change Management, Entrepreneurship, Linux, Amazon DynamoDB, CircleCI, Website Performance, GraphQL, Architecture, Database Modeling, Algorithms, MySQL, MongoDB, Docker, Azure, Monorepos, Startup Consulting, MVP Design, UI Design, UX Design, Sass, Python, ETL, Healthcare IT, AWS Amplify, Hospitality, Natural Language Processing (NLP), Google Cloud Natural Language, WordPress, Gatsby, Stripe, AWS IoT, Go, Agile Software Development, Firebase, ELT, ETL Development, LocalStorage, Responsive Design, Apollo Server, Web Forms, OpenAI, Low Code, YAML, Neo4j
  • Senior Full-stack Software Engineer

    2020 - 2021
    Ovio
    • Contributed to developing a community platform created to help developers find open source projects that align with their skills and values.
    • Improved Lighthouse performance score from 20% to 90%.
    • Established best practices for progressive web applications (PWAs) and increased Lighthouse PWA score from 0% to 100%.
    • Optimized web app dependencies management and reduced app bundle size by 50%.
    • Introduced and implemented test-driven development (TDD) practices to improve code quality.
    Technologies: HTML, HTML5, CSS, Tailwind CSS, Styled-components, Webpack, Create React App, Next.js, React, Redux, React Redux, Website Performance, Lighthouse, Unit Testing, Integration Testing, QA Testing, CI/CD Pipelines, Pipelines, Cypress, Jest, Agile, Git, GitHub, CircleCI, Front-end, Back-end, Full-stack, APIs, REST, REST APIs, Microservices, Microservices Architecture, Architecture, User Experience (UX), User Interface (UI), Solution Architecture, Amazon S3 (AWS S3), AWS RDS, RDBMS, Relational Databases, Google Cloud Platform (GCP), Google Cloud, Firebase, GraphQL, SQL, NoSQL, MUI (Material UI), JavaScript, TypeScript, jQuery, Web Development, Ajax, Prototyping, Node.js, Express.js, Object-oriented Programming (OOP), API Integration, Software Architecture, API Gateways, Monorepos, Swagger, MySQL, PostgreSQL, Amazon DynamoDB, MongoDB, Data Modeling, Data Engineering, Prisma, JSON, GitHub API, Docker, Amazon Web Services (AWS), Azure, Startups, Full-stack Development, Performance, Documentation, Scrum, Git Flow, Front-end Development, ECMAScript (ES6), GitLab, Atlassian, Python, Single-page Applications (SPA), Progressive Web Applications (PWA), PWA, DevOps, GitLab CI/CD, Bash, Bash Script, Data Visualization, Data Analysis, Data Integration, Snowflake, Apache Airflow, Kubernetes, Amazon Athena, AWS Glue, Superset, Apache Superset, Metabase, SEO Tools, Google Analytics, Google BigQuery, Google Analytics API, BigQuery, Spark, SonarQube, Quality Assurance (QA), Test Automation, Automated Testing, Automated UI Testing, Test Automation Frameworks, QA Automation, Data Analytics, Dashboards, Monitoring, Amazon CloudWatch, ESLint, Stripe, Twilio, Booking Systems, Early-stage Startups, Appointment Booking, Booking Apps, Data Architecture, Database Architecture, Data Science, Database Design, Microsoft Excel, A/B Testing, Landing Pages, Learning Management Systems (LMS), Feasibility, Feasibility Studies, Financial Planning & Analysis (FP&A), Reporting, Redis Cache, WebSockets, Amazon CloudFront CDN, Web Performance Optimization (WPO), Google SEO, Search Engine Optimization (SEO), Redshift, Front-end Architecture, MERN Stack, DOM, Software Design, Mobile, Technical Leadership, Scalable Architecture, eCommerce, Security, IT Security, Databases, Cloud Architecture, Web Scraping, Networking, Pandas, Leadership, Responsive Web Design (RWD), D3.js, Computer Vision, Chatbots, Web Design, Team Leadership, AWS DevOps, Cloud Infrastructure, HTTP, Automation, Selenium, Big Data, DevOps Engineer, Bootstrap, Netlify, Apollo, Scalability, Cryptography, Zoho, API Testing, Project Management, SaaS, Scraping, Continuous Integration (CI), Microsoft Access, Big Data Architecture, CRM APIs, Infrastructure as Code (IaC), Amazon Cognito, Management, AWS Cloud Architecture, Responsive UI, Authentication, DigitalOcean, Site Reliability Engineering (SRE), Web UI, Business Services, Third-party APIs, CSS3, Model View Viewmodel (MVVM), Technical Writing, Back-end Development, Data Build Tool (dbt), ETL Implementation & Design, Caching, Online Payments, Inventory Management, Oracle Cloud, Infrastructure, API Design, Amazon API Gateway, Shell Scripting, Statistical Analysis, Amazon, Webhook, Reverse Engineering, Marketplaces, Data Extraction, Beanstalk, Performance Tuning, Headless Software, Infrastructure Monitoring, System Architecture, Docker Hub, Web Architecture, SDKs, Babel, AWS CloudFormation, Data-oriented Design, Consulting, Data Protection, Data Scraping, Data Structures, HTTP API, Cloud Services, API Architecture, Database Administration (DBA), Best Practices, Low-code Development, Ruby, Ruby on Rails (RoR), Vim Text Editor, MacOS, Slack, SAP ERP, Testing, Dependency Management, GitHub Actions, Refactoring, RESTful Microservices, NestJS, TypeORM, Serverless, Serverless Architecture, Contentful, Vue, Postman, OpenAPI, Data Migration, Data, Sequelize, Docker Compose, Ubuntu, AWS Elastic Beanstalk, Amazon EC2, Lambda Functions, AWS Lambda, Storybook, RSpec, minitest, Localization, Web Security, ActiveRecord, Chrome Extensions, JSON Web Tokens (JWT), Encryption, Data Encryption, End-to-end Implementation (E2E), Context API, Web App Development, Database-driven Web App Development, Payment APIs, Stripe API, Stripe Connect, BrainTree, Braintree API, Bots, Twilio API, Web Components, Lit, Svelte, Customer Relationship Management (CRM), Django, Healthcare Management Systems, Auth0, Auth0 API, Auth0 Management API v2, Single Sign-on (SSO), Cloud Firestore, Test-driven Development (TDD), Software Project Management, Change Management, Entrepreneurship, Heroku, Linux, Database Modeling, Redis, Algorithms, Startup Consulting, MVP Design, UI Design, UX Design, Sass, React Native, Expo, ETL, Responsive Web Apps, Responsive Layout, Minimum Viable Product (MVP), Healthcare IT, AWS Amplify, Data Pipelines, ETL Tools, Grafana, Prometheus, Elasticsearch, Kibana, SQLite, Hospitality, Presto DB, Natural Language Processing (NLP), Google Cloud Natural Language, Terraform, WordPress, Gatsby, RabbitMQ, Workday, AWS IoT, Go, Agile Software Development, ELT, ETL Development, LocalStorage, Responsive Design, Apollo Server, Web Forms, Low Code, YAML
  • Senior Full-stack Software Engineer

    2019 - 2021
    Doctolib
    • Enabled end-to-end encryption for 10,000,000 documents.
    • Adjusted an application interface for a new market in Italy.
    • Initiated and led the refactoring process, resulting in fewer critical bugs by less than 20%.
    Technologies: JavaScript, TypeScript, React, Node.js, SQL, PostgreSQL, Amazon Web Services (AWS), Tailwind CSS, Agile Software Development, Styled-components, Test-driven Development (TDD), Ruby, Ruby on Rails (RoR), CSS, HTML, Vanilla JS, Jest, Testing, Express.js, Cypress, CircleCI, GitHub Actions, Website Performance, Refactoring, Dependency Management, Next.js, GraphQL, Redux, HTML5, MUI (Material UI), Agile, Git, GitHub, Amazon S3 (AWS S3), RDBMS, Relational Databases, RSpec, minitest, Figma, React Redux, User Interface (UI), Localization, Unit Testing, Integration Testing, QA Testing, CI/CD Pipelines, Pipelines, Web Development, Web Security, APIs, REST APIs, ActiveRecord, REST, Chrome Extensions, Monorepos, Redis, JSON Web Tokens (JWT), Encryption, Data Encryption, End-to-end Implementation (E2E), Front-end, Back-end, Full-stack, Full-stack Development, User Experience (UX), Performance, Design, Documentation, Scrum, Git Flow, Front-end Development, ECMAScript (ES6), React Native, Expo, Healthcare IT, Responsive Layout, Responsive Web Apps, Healthcare Management Systems, Data Integration, Snowflake, Apache Airflow, Kubernetes, Revenue Management, Presto DB, Amazon Athena, AWS Glue, Superset, Apache Superset, Metabase, SEO Tools, Google Analytics, Google Analytics API, BigQuery, Spark, SonarQube, Natural Language Processing (NLP), Google Cloud Natural Language, Quality Assurance (QA), Test Automation, Automated Testing, Automated UI Testing, Test Automation Frameworks, QA Automation, Amazon CloudWatch, ESLint, Stripe, Twilio, Booking Systems, Early-stage Startups, Appointment Booking, Fintech, Booking Apps, Business Intelligence (BI), Data Warehousing, Data Architecture, Database Architecture, Data Science, Database Design, Microsoft Excel, Financial Modeling, Business Analysis, A/B Testing, Landing Pages, Learning Management Systems (LMS), Feasibility, Feasibility Studies, RabbitMQ, Financial Planning & Analysis (FP&A), Reporting, Redis Cache, Amazon CloudFront CDN, Web Performance Optimization (WPO), Google SEO, Search Engine Optimization (SEO), Redshift, Front-end Architecture, MERN Stack, Go, DOM, Software Design, Technical Leadership, Scalable Architecture, eCommerce, Security, IT Security, Databases, Cloud Architecture, Web Scraping, Networking, Pandas, Leadership, Responsive Web Design (RWD), D3.js, Computer Vision, Chatbots, Web Design, Team Leadership, AWS DevOps, Cloud Infrastructure, HTTP, Automation, Selenium, Big Data, DevOps Engineer, Bootstrap, Netlify, Apollo, Scalability, Cryptography, Zoho, API Testing, Project Management, SaaS, Scraping, Continuous Integration (CI), Microsoft Access, Big Data Architecture, CRM APIs, Infrastructure as Code (IaC), Amazon Cognito, Management, AWS Cloud Architecture, Responsive UI, Authentication, DigitalOcean, Site Reliability Engineering (SRE), Web UI, Business Services, Third-party APIs, CSS3, Model View Viewmodel (MVVM), Technical Writing, Back-end Development, Data Build Tool (dbt), ETL Implementation & Design, Caching, Online Payments, Inventory Management, Oracle Cloud, Infrastructure, API Design, Amazon API Gateway, Shell Scripting, Statistical Analysis, Amazon, Webhook, Reverse Engineering, Marketplaces, Data Extraction, Beanstalk, Performance Tuning, Headless Software, Infrastructure Monitoring, System Architecture, Docker Hub, Web Architecture, SDKs, Babel, AWS CloudFormation, Data-oriented Design, Consulting, Data Protection, Data Scraping, Data Structures, HTTP API, Cloud Services, API Architecture, Database Administration (DBA), Best Practices, Low-code Development, Vim Text Editor, MacOS, Slack, SAP ERP, RESTful Microservices, NestJS, TypeORM, Serverless, Serverless Architecture, Contentful, Vue, Postman, OpenAPI, Data Migration, Data, Sequelize, Docker Compose, Ubuntu, AWS Elastic Beanstalk, Amazon EC2, Lambda Functions, AWS Lambda, Storybook, Webpack, Create React App, Lighthouse, jQuery, Object-oriented Programming (OOP), GitHub API, Context API, Web App Development, Database-driven Web App Development, Payment APIs, Stripe API, Stripe Connect, BrainTree, Braintree API, Bots, Twilio API, Web Components, Lit, Svelte, Customer Relationship Management (CRM), Django, Auth0, Auth0 API, Auth0 Management API v2, Single Sign-on (SSO), Cloud Firestore, Software Project Management, Change Management, Entrepreneurship, Heroku, Linux, Amazon DynamoDB, Ajax, Architecture, Microservices Architecture, Software Architecture, JSON, Database Modeling, Prisma, Solution Architecture, Data Engineering, Google Cloud, Algorithms, MySQL, MongoDB, Docker, Azure, PWA, Startup Consulting, MVP Design, UI Design, UX Design, Sass, GitLab, Atlassian, Python, ETL, Single-page Applications (SPA), Minimum Viable Product (MVP), AWS Amplify, GitLab CI/CD, Data Pipelines, ETL Tools, Grafana, Prometheus, Elasticsearch, Kibana, SQLite, Bash, Bash Script, Data Analysis, Data Visualization, Hospitality, Google BigQuery, Data Analytics, Dashboards, Monitoring, Terraform, WordPress, Gatsby, Workday, WebSockets, AWS IoT, Progressive Web Applications (PWA), NoSQL, Firebase, ELT, ETL Development, LocalStorage, Responsive Design, Apollo Server, Web Forms, Low Code, YAML, Neo4j
  • Full-stack Software Engineer

    2018 - 2019
    Wellian
    • Built a React interface for an online healthcare marketplace enabled with Alexa skills.
    • Designed and implemented a REST API gateway on top of AWS DynamoDB.
    • Migrated server code from Java to Node.js with zero downtime.
    Technologies: JavaScript, React, Node.js, Amazon DynamoDB, Amazon Web Services (AWS), Progressive Web Applications (PWA), NoSQL, TypeScript, Agile Software Development, CSS, HTML, Vanilla JS, Test-driven Development (TDD), Express.js, Jest, HTML5, MUI (Material UI), Agile, Git, GitHub, API Gateways, REST, REST APIs, Microservices, PostgreSQL, Unit Testing, Integration Testing, QA Testing, API Integration, Redux, Context API, User Experience (UX), User Interface (UI), Web Development, Web App Development, Database-driven Web App Development, PWA, Swagger, Firebase, Amazon S3 (AWS S3), AWS RDS, RDBMS, Startups, Front-end, Back-end, Full-stack, Startup Consulting, MVP Design, Full-stack Development, Front-end Development, ECMAScript (ES6), Minimum Viable Product (MVP), Python, Django, Healthcare IT, AWS Amplify, Hospitality, Revenue Management, SEO Tools, Google Analytics, Google Analytics API, Google Cloud Natural Language, Natural Language Processing (NLP), Quality Assurance (QA), Test Automation, Automated Testing, Automated UI Testing, Test Automation Frameworks, QA Automation, WordPress, Gatsby, ESLint, Stripe, Twilio, Booking Systems, Early-stage Startups, Appointment Booking, Finance, Fintech, Booking Apps, Business Intelligence (BI), Microsoft Excel, Financial Modeling, A/B Testing, Landing Pages, Learning Management Systems (LMS), Feasibility, Feasibility Studies, Financial Planning & Analysis (FP&A), Reporting, Amazon CloudFront CDN, AWS IoT, Web Performance Optimization (WPO), Google SEO, Search Engine Optimization (SEO), Go, DOM, Software Design, Mobile, Technical Leadership, Scalable Architecture, eCommerce, Security, IT Security, Databases, Cloud Architecture, Web Scraping, Networking, Pandas, Leadership, Responsive Web Design (RWD), D3.js, Computer Vision, Chatbots, Web Design, Team Leadership, AWS DevOps, Cloud Infrastructure, HTTP, Automation, Selenium, Big Data, DevOps Engineer, Bootstrap, Netlify, Apollo, Scalability, Cryptography, Zoho, API Testing, Project Management, SaaS, Scraping, Continuous Integration (CI), Microsoft Access, Big Data Architecture, CRM APIs, Infrastructure as Code (IaC), Amazon Cognito, Management, AWS Cloud Architecture, Responsive UI, Authentication, DigitalOcean, Site Reliability Engineering (SRE), Web UI, Business Services, Third-party APIs, CSS3, Model View Viewmodel (MVVM), Technical Writing, Back-end Development, Data Build Tool (dbt), ETL Implementation & Design, Caching, Online Payments, Inventory Management, Oracle Cloud, Infrastructure, API Design, Amazon API Gateway, Shell Scripting, Statistical Analysis, Amazon, Webhook, Reverse Engineering, Marketplaces, Data Extraction, Beanstalk, Performance Tuning, Headless Software, Infrastructure Monitoring, System Architecture, Docker Hub, Web Architecture, SDKs, Babel, AWS CloudFormation, Data-oriented Design, Consulting, Data Protection, Data Scraping, Data Structures, HTTP API, Cloud Services, API Architecture, Database Administration (DBA), Best Practices, Low-code Development, Ruby, Ruby on Rails (RoR), Vim Text Editor, MacOS, Slack, SAP ERP, Testing, Dependency Management, GitHub Actions, Refactoring, RESTful Microservices, NestJS, TypeORM, Serverless, Serverless Architecture, Contentful, Vue, Postman, OpenAPI, Data Migration, Data, Sequelize, Docker Compose, Ubuntu, AWS Elastic Beanstalk, Amazon EC2, Lambda Functions, AWS Lambda, Storybook, Webpack, Create React App, Lighthouse, jQuery, Object-oriented Programming (OOP), GitHub API, RSpec, minitest, Localization, Web Security, ActiveRecord, Chrome Extensions, JSON Web Tokens (JWT), Encryption, Data Encryption, End-to-end Implementation (E2E), Payment APIs, Stripe API, Stripe Connect, BrainTree, Braintree API, Bots, Twilio API, Web Components, Lit, Svelte, Customer Relationship Management (CRM), Healthcare Management Systems, Auth0, Auth0 API, Auth0 Management API v2, Single Sign-on (SSO), Cloud Firestore, Software Project Management, Change Management, Entrepreneurship, Heroku, Linux, Cypress, CircleCI, Website Performance, Next.js, GraphQL, Ajax, Architecture, Microservices Architecture, Software Architecture, JSON, Database Modeling, Prisma, Redis, Solution Architecture, Data Engineering, Google Cloud, Algorithms, MySQL, MongoDB, Docker, Azure, Monorepos, UI Design, UX Design, Sass, Documentation, Scrum, Git Flow, React Native, Expo, GitLab, Atlassian, ETL, Single-page Applications (SPA), Responsive Web Apps, Responsive Layout, GitLab CI/CD, Data Pipelines, ETL Tools, Grafana, Prometheus, Elasticsearch, Kibana, SQLite, Bash, Bash Script, Data Analysis, Data Visualization, Presto DB, Google BigQuery, Data Analytics, Dashboards, Monitoring, Terraform, RabbitMQ, Workday, WebSockets, SQL, Tailwind CSS, Styled-components, ELT, ETL Development, LocalStorage, Responsive Design, Web Forms, Low Code, YAML
  • Full-stack Software Engineer

    2014 - 2018
    Dropbyke
    • Developed a cross-platform app for an electric-scooter-sharing project.
    • Built a cross-functional project team and set up the software engineering culture using the agile methodology.
    • Scaled up the project from 0 to 10,000 users in five different countries.
    Technologies: JavaScript, Progressive Web Applications (PWA), React, SQL, PostgreSQL, Amazon Web Services (AWS), Cloud Firestore, NoSQL, Agile Software Development, Change Management, Software Project Management, Entrepreneurship, CSS, Firebase, HTML, Vanilla JS, Express.js, Jest, Payment APIs, Stripe API, Stripe Connect, BrainTree, Braintree API, HTML5, Redux, React Redux, Amazon S3 (AWS S3), AWS RDS, Agile, Git, GitHub, User Interface (UI), REST, REST APIs, Microservices, Unit Testing, Integration Testing, QA Testing, Data Modeling, Data Engineering, Front-end, Back-end, Full-stack, Startup Consulting, MVP Design, Full-stack Development, Design, User Experience (UX), Performance, UI Design, UX Design, Sass, Bots, Twilio API, Data Integration, Snowflake, Hospitality, Revenue Management, Amazon Athena, SEO Tools, Google Analytics, Google Analytics API, Quality Assurance (QA), Test Automation, Automated Testing, Automated UI Testing, Test Automation Frameworks, QA Automation, WordPress, Gatsby, ESLint, Stripe, Twilio, Booking Systems, Early-stage Startups, Appointment Booking, Finance, Fintech, Business Intelligence (BI), Data Warehousing, Microsoft Excel, Financial Modeling, Investment Analysis, Business Analysis, A/B Testing, Landing Pages, Learning Management Systems (LMS), Feasibility, Feasibility Studies, RabbitMQ, Financial Planning & Analysis (FP&A), Reporting, AWS IoT, Web Performance Optimization (WPO), Google SEO, Search Engine Optimization (SEO), Front-end Architecture, Go, DOM, Software Design, Mobile, Technical Leadership, Scalable Architecture, eCommerce, Security, IT Security, Databases, Cloud Architecture, Web Scraping, Networking, Pandas, Leadership, Responsive Web Design (RWD), D3.js, Computer Vision, Chatbots, Web Design, Team Leadership, AWS DevOps, Cloud Infrastructure, HTTP, Automation, Selenium, Big Data, DevOps Engineer, Bootstrap, Netlify, Apollo, Scalability, Cryptography, Zoho, API Testing, Project Management, SaaS, Scraping, Continuous Integration (CI), Microsoft Access, Big Data Architecture, CRM APIs, Infrastructure as Code (IaC), Amazon Cognito, Management, AWS Cloud Architecture, Responsive UI, Authentication, DigitalOcean, Site Reliability Engineering (SRE), Web UI, Business Services, Third-party APIs, CSS3, Model View Viewmodel (MVVM), Technical Writing, Back-end Development, Data Build Tool (dbt), ETL Implementation & Design, Caching, Online Payments, Inventory Management, Oracle Cloud, Infrastructure, API Design, Amazon API Gateway, Shell Scripting, Statistical Analysis, Amazon, Webhook, Reverse Engineering, Marketplaces, Data Extraction, Beanstalk, Performance Tuning, Headless Software, Infrastructure Monitoring, System Architecture, Docker Hub, Web Architecture, SDKs, Babel, AWS CloudFormation, Data-oriented Design, Consulting, Data Protection, Data Scraping, Data Structures, HTTP API, Cloud Services, API Architecture, Database Administration (DBA), Best Practices, Low-code Development, Ruby, Ruby on Rails (RoR), Vim Text Editor, MacOS, Slack, SAP ERP, Testing, Dependency Management, GitHub Actions, Refactoring, RESTful Microservices, NestJS, TypeORM, Serverless, Serverless Architecture, Contentful, Vue, Postman, OpenAPI, Data Migration, Data, Sequelize, Docker Compose, Ubuntu, AWS Elastic Beanstalk, Amazon EC2, Lambda Functions, AWS Lambda, Storybook, Webpack, Create React App, Lighthouse, jQuery, Object-oriented Programming (OOP), GitHub API, RSpec, minitest, Localization, Web Security, ActiveRecord, Chrome Extensions, JSON Web Tokens (JWT), Encryption, Data Encryption, End-to-end Implementation (E2E), Context API, Web App Development, Database-driven Web App Development, Web Components, Lit, Svelte, Customer Relationship Management (CRM), Django, Healthcare Management Systems, Auth0, Auth0 API, Auth0 Management API v2, Single Sign-on (SSO), Test-driven Development (TDD), Heroku, Linux, Amazon DynamoDB, Cypress, CircleCI, Website Performance, Next.js, GraphQL, Ajax, Architecture, Microservices Architecture, Software Architecture, JSON, Database Modeling, Prisma, Redis, Solution Architecture, Google Cloud, Algorithms, MySQL, MongoDB, Docker, Azure, Monorepos, PWA, Documentation, Scrum, Git Flow, React Native, Expo, GitLab, Atlassian, Python, ETL, Single-page Applications (SPA), Responsive Web Apps, Responsive Layout, Minimum Viable Product (MVP), Healthcare IT, AWS Amplify, GitLab CI/CD, Data Pipelines, ETL Tools, Grafana, Prometheus, Elasticsearch, Kibana, SQLite, Bash, Bash Script, Data Analysis, Data Visualization, Presto DB, Google BigQuery, Natural Language Processing (NLP), Google Cloud Natural Language, Data Analytics, Dashboards, Monitoring, Terraform, Booking Apps, Workday, WebSockets, Node.js, TypeScript, Tailwind CSS, Styled-components, ELT, ETL Development, LocalStorage, Responsive Design, Web Forms, Low Code, YAML
  • ERP Software Engineer

    2011 - 2014
    Eastbridge
    • Designed and implemented a quick-response management accounting system based on an advanced ERP platform. It reduced the necessary working capital of the company by 50%.
    • Created a resource-planning system that helped reduce energy consumption by 40% and increased energy independence by switching the heating system from fossil to renewable energy sources.
    • Improved procurement efficiency by launching an online tender system, which reduced resource purchase prices by 20%.
    • Built and ran a project team of five software engineers using an Agile software development methodology.
    Technologies: JavaScript, SQL, SAP ERP, Linux, Change Management, Software Project Management, CSS, HTML, Vanilla JS, Relational Databases, RDBMS, HTML5, Agile, Git, GitHub, Algorithms, Front-end, Back-end, Full-stack, MySQL, Hospitality, Revenue Management, WordPress, Gatsby, Booking Systems, Finance, Fintech, Business Intelligence (BI), Microsoft Excel, Financial Modeling, Investment Analysis, Business Analysis, A/B Testing, Landing Pages, Learning Management Systems (LMS), Feasibility, Feasibility Studies, Financial Planning & Analysis (FP&A), Reporting, AWS IoT, Go, Amazon Web Services (AWS), Responsive Design, Low Code, YAML

Experience

  • Portfolio
    https://alexbaas.com/

    A progressive web app for a professional portfolio.

    Technologies:
    • Language: JavaScript
    • Styling: TailwindCSS
    • Web APIs: Service Worker, Storage, Cache
    • Third-party APIs: Google Maps
    • Database: Firebase Firestore
    • Cloud: Firebase Hosting (PWA), Firebase Functions (Back End)

  • Time Zones App
    https://timezones-app.surge.sh/

    A progressive web app to display the world's time zones.

    Project Details:
    • Language: TypeScript
    • Frameworks: React (PWA), Node.js, Express.js (Back End)
    • Styling: TailwindCSS
    • Web APIs: Service Worker, Storage, Cache, Offline
    • Third-party APIs: Google Maps
    • Database: PostgreSQL
    • Deployment: Surge (PWA), Heroku (Back End)

  • Addio
    https://addio.surge.sh

    A responsive layout for a cheap flight search engine.

    Project Details:
    • Languages: HTML, CSS, JavaScript
    • Frameworks: Semantic HTML, TailwindCSS
    • Web APIs: Service Worker, Storage, Cache, Offline
    • Cloud: Surge, AWS

  • Lock Your Credit
    https://moaning-language.surge.sh/

    A page prototype for a fintech company which builds embeddable tools via the Web Components standard to deliver financial and credit services to clients.

    Project Details:
    • Languages: HTML, CSS, JavaScript
    • Frameworks: Semantic HTML, Lit
    • Web APIs: Web Components
    • Cloud: Surge

  • To-do App
    https://baas-svelte.surge.sh/

    A prototype of a simple to-do app with a responsive design

    Project Details:
    • Languages: HTML, CSS, JavaScript
    • Frameworks: Semantic HTML, Svelte
    • Web APIs: Service Worker, Storage, Cache, Offline
    • Cloud: Surge

Skills

  • Languages

    JavaScript, TypeScript, SQL, Ruby, CSS, HTML, GraphQL, HTML5, Sass, ECMAScript (ES6), Bash, Bash Script, Snowflake, CSS3, YAML, Python, Go
  • Frameworks

    Ruby on Rails (RoR), Tailwind CSS, Vanilla JS, Jest, Express.js, Cypress, Next.js, Redux, MUI (Material UI), Swagger, NestJS, minitest, JSON Web Tokens (JWT), React Native, Svelte, Spark, Presto DB, Selenium, Bootstrap, Django, AWS EMR
  • Libraries/APIs

    React, Node.js, React Redux, REST APIs, Vue, OpenAPI, jQuery, GitHub API, ActiveRecord, Context API, Stripe API, Stripe Connect, Braintree API, Twilio API, AWS Amplify, Auth0 API, Auth0 Management API v2, Google Analytics API, Stripe, Pandas, D3.js, HTTP API, LocalStorage
  • Tools

    Slack, Jira, Vim Text Editor, GitHub, CircleCI, Figma, Git, Prisma, Postman, Sequelize, Docker Compose, Webpack, Create React App, RSpec, Expo, GitLab, Atlassian, Auth0, SonarQube, BigQuery, GitLab CI/CD, Grafana, Kibana, Apache Airflow, Amazon Athena, AWS Glue, Superset, Google Analytics, Amazon CloudWatch, Terraform, Microsoft Excel, RabbitMQ, Amazon CloudFront CDN, Microsoft Access, Amazon Cognito, Beanstalk, Docker Hub, Babel, AWS CloudFormation, AWS IAM, AWS CLI, AWS ELB, Amazon Simple Email Service (SES), AWS SDK
  • Paradigms

    Change Management, Agile Software Development, Test-driven Development (TDD), Testing, Refactoring, Unit Testing, Agile, REST, Microservices, Microservices Architecture, Serverless Architecture, Object-oriented Programming (OOP), Database-driven Web App Development, UI Design, UX Design, Scrum, ETL, Responsive Layout, DevOps, Test Automation, Automated Testing, Business Intelligence (BI), Data Science, Database Design, Web Performance Optimization (WPO), Search Engine Optimization (SEO), Responsive Web Design (RWD), Automation, Continuous Integration (CI), Management, Model View Viewmodel (MVVM), ETL Implementation & Design, Web Architecture, Data-oriented Design, API Architecture, Best Practices, Low-code Development
  • Platforms

    Linux, Firebase, Heroku, MacOS, Amazon Web Services (AWS), Google Cloud Platform (GCP), Contentful, Docker, Azure, Ubuntu, AWS Elastic Beanstalk, Amazon EC2, AWS Lambda, Kubernetes, Twilio, Mobile, Netlify, DigitalOcean, Amazon, WordPress, AWS IoT, AWS STS
  • Storage

    PostgreSQL, NoSQL, Amazon DynamoDB, Cloud Firestore, JSON, Database Modeling, RDBMS, Relational Databases, Redis, Amazon S3 (AWS S3), Google Cloud, MySQL, MongoDB, Data Pipelines, Elasticsearch, SQLite, Data Integration, Database Architecture, Redis Cache, Redshift, Databases, Oracle Cloud, Database Administration (DBA), Web Forms, Neo4j
  • Industry Expertise

    Security, IT Security, Web Design, Project Management
  • Other

    Software Project Management, Entrepreneurship, Progressive Web Applications (PWA), Styled-components, SAP ERP, Website Performance, Dependency Management, GitHub Actions, Front-end, User Interface (UI), Web Development, Prototyping, Ajax, Architecture, Integration Testing, QA Testing, Pipelines, CI/CD Pipelines, Cloud, Startups, APIs, Full-stack, Back-end, RESTful Microservices, API Integration, Software Architecture, API Gateways, Data Modeling, TypeORM, Serverless, Solution Architecture, AWS RDS, Data Engineering, Data Migration, Data, Algorithms, Lambda Functions, Storybook, Lighthouse, Monorepos, Localization, Web Security, Chrome Extensions, Encryption, Data Encryption, End-to-end Implementation (E2E), Web App Development, PWA, Payment APIs, BrainTree, Startup Consulting, MVP Design, Full-stack Development, Design, User Experience (UX), Performance, Bots, Documentation, Git Flow, Front-end Development, Web Components, Lit, Single-page Applications (SPA), Responsive Web Apps, Minimum Viable Product (MVP), Customer Relationship Management (CRM), Healthcare IT, Healthcare Management Systems, Single Sign-on (SSO), ETL Tools, Prometheus, Data Analysis, Data Visualization, Hospitality, Revenue Management, Apache Superset, Metabase, SEO Tools, Google BigQuery, Natural Language Processing (NLP), Google Cloud Natural Language, Quality Assurance (QA), Automated UI Testing, Test Automation Frameworks, QA Automation, Data Analytics, Dashboards, Monitoring, Gatsby, ESLint, Booking Apps, Booking Systems, Early-stage Startups, Appointment Booking, Finance, Fintech, Data Warehousing, Data Architecture, Financial Modeling, Investment Analysis, Business Analysis, A/B Testing, Landing Pages, Learning Management Systems (LMS), Feasibility, Feasibility Studies, Financial Planning & Analysis (FP&A), Reporting, WebSockets, Google SEO, Front-end Architecture, MERN Stack, Scalable Architecture, Technical Leadership, Software Design, DOM, eCommerce, Cloud Architecture, Web Scraping, Networking, Leadership, Computer Vision, Chatbots, Team Leadership, AWS DevOps, Cloud Infrastructure, HTTP, Big Data, DevOps Engineer, Apollo, Scalability, Cryptography, Zoho, API Testing, SaaS, Scraping, Big Data Architecture, CRM APIs, Infrastructure as Code (IaC), AWS Cloud Architecture, Responsive UI, Authentication, Site Reliability Engineering (SRE), Web UI, Business Services, Third-party APIs, Technical Writing, Back-end Development, Data Build Tool (dbt), Caching, Online Payments, Inventory Management, Infrastructure, API Design, Amazon API Gateway, Shell Scripting, Statistical Analysis, Webhook, Reverse Engineering, Marketplaces, Data Extraction, Performance Tuning, Headless Software, Infrastructure Monitoring, System Architecture, SDKs, Consulting, Data Protection, Data Scraping, Data Structures, Cloud Services, ELT, ETL Development, Responsive Design, Apollo Server, OpenAI, Low Code, Workday

Education

  • Master of Business Administration (MBA) in Business Administration
    2013 - 2014
    INSEAD - Singapore, Singapore
  • Master's Degree in Computer Science
    2010 - 2014
    University of the People - Pasadena, CA, USA

Certifications

  • AWS Certified Cloud Practitioner
    FEBRUARY 2023 - PRESENT
    Amazon Web Services
  • Cloud Digital Leader
    DECEMBER 2022 - PRESENT
    Google Cloud
  • Professional Scrum Master
    FEBRUARY 2018 - PRESENT
    Scrum.org
  • Certified International Investment Analyst (CIIA)
    SEPTEMBER 2008 - PRESENT
    https://www.aciia.org

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