Radu Proca, Software Developer in Chisinau, Moldova
Radu Proca

Software Developer in Chisinau, Moldova

Member since February 29, 2020
Radu is results-oriented software engineer with primary focus on quality. A team player that shows commitment and participates actively in making the team successful, he has proven expertise with agile scrum, new project setup, and consistent software delivery.
Radu is now available for hire


  • Labs42
    Webpack, Facebook SDK, RabbitMQ, Clean Code, Continuous Integration (CI)...
  • StarSoft
    Webpack, Facebook SDK, Gulp.js, Clean Code, Continuous Integration (CI)...



Chisinau, Moldova



Preferred Environment

JavaScript, Slack, Node.js, Visual Studio Code, Windows

The most amazing...

...platform I've migrated to a microservices architecture was used by 10+ million clients.


  • Senior Software Engineer

    2017 - PRESENT
    • Developed a web application that aggregates financial statements of audited companies in unified custom reports.
    • Implemented Docker Swarm orchestration for an eCommerce SaaS to ensure high availability.
    • Designed and implemented a cross-platform, offline-first mobile application that helps technicians maintain and monitor physical assets on-site.
    • Created monitoring infrastructure which provides a convenient centralized log server and log management web interface.
    • Developed a cross-platform mobile application for a VPN client.
    • Supported the implementation of the CI/CD pipeline so that it works properly with the codebase.
    Technologies: Webpack, Facebook SDK, RabbitMQ, Clean Code, Continuous Integration (CI), Bitbucket, CircleCI, Nest (NestJS), Code Refactoring, Hybrid Apps, Nginx, DigitalOcean, Unit Testing, SCSS, E2E Testing, SendGrid, Google Bucket, OneSignal, CQRS, Event Sourcing, NgRx, Docker Swarm, IPC, Slack, Enterprise Application Architecture, REST, RxJS, YAML, NoSQL, Agile Software Development, Bootstrap, AWS S3, Database Architecture, SQL, Puppeteer, Next.js, Redis, React Native, Microservices, Ubuntu, Facebook API, OAuth 2, Scrum, Socket.IO, Redux, Google API, Firebase, Windows, Visual Studio Code, OOP Designs, Team Leadership, HTML, Mongoose, Jira, GitLab, User Experience (UX), User Interface (UI), Docker, Shopify API, Continuous Delivery (CD), CSS, Git, Express.js, Third-party APIs, TypeORM, SQLite, MongoDB, Electron, Ionic, Angular, React, Node.js, TypeScript
  • Software Engineer

    2016 - 2017
    • Deployed and maintained the production application on cloud platforms.
    • Built an Ionic/Cordova mobile application for a food delivery startup.
    • Designed and developed a public API for a food delivery application.
    • Developed real-time in-app chat for a goods delivery application.
    • Implemented migration tools from unstructured data to document-based storage.
    Technologies: Webpack, Facebook SDK, Gulp.js, Clean Code, Continuous Integration (CI), Bitbucket, Code Refactoring, Trello, DigitalOcean, SCSS, SendGrid, Google Bucket, OneSignal, NgRx, YouTrack, Slack, REST, RxJS, NoSQL, Electron, Agile Software Development, Bootstrap, SQL, Facebook API, Scrum, jQuery, Redux, Google API, Firebase, Windows, Visual Studio Code, OOP Designs, HTML, Mongoose, Jira, GitLab, Continuous Delivery (CD), CSS, Git, TypeScript, Express.js, MongoDB, Angular, Ionic, Node.js, JavaScript



    Collaborated on the complete product lifecycle of several apps, including a mobile application, SDK, web application, and APIs. Successfully delivered a mobile application to production with online/offline capabilities, and implemented event-driven architectures.

  • Mood Tracking Application

    I led a software development team to implement and deliver a voice-based machine learning tool that flags distress levels of the child to prevent mental health issues prior to their occurrence by early intervention. By analyzing the child's emotional state of his speech, we can help identify when he unconsciously requests attention and advice. The app is built in React and Node.js and uses various tools like GraphQL, PostgreSQL, Firebase authentication, Stripe, AWS (S3, Lambda, API Gateway, SQS, SES, ECS, CloudFront).

  • Tax Optimization Tool

    As a software engineer, I was part of a team that worked on a feature-rich user interface to operate and configure payments for clients by integrating with external payment providers such as PayPal and SEPA.

  • SaaS eCommerce Reviews Platform

    I led a software development team to implement and deliver an eCommerce review platform that allows clients to integrate different kind of widgets on their sites. The project was a SaaS platform with a microservice architecture.

  • Football Match Analyzer

    I led a team to successfully deliver a platform that allows clients to integrate and analyze football matches, create dynamic reports based on operators investigation, predict if the match was fixed. The project was developed and deployed using a microservice architecture using AWS services (Lambda, S3, ALB, ECS, RDS, SQS, SES).

  • VPN Cross-platform Client Application

    I collaborated on the development of a React Native app to be used as a cross-platform VPN client (Android and iOS platforms) and by using Electron to develop cross-platform desktop apps (Windows/macOS).

  • Digital Signature Campaign

    I collaborated on the development of a platform that exposes an easy way to sign contracts using digital signatures for business at pandemic times. The platform was able to scale up for handling 1 million active users per month. The app is built in Angular and Node.js.

  • Order Taking Application

    I collaborated in the development of a first offline application that will be used by the seller to register orders in regions with no internet. We provided a clean and reusable implementation for a statistics module which can be easily scaled to process millions of orders. The tool is written in Node.js with a SQL Server database and leverages various tools such as Angular, NgRx TypeScript, CouchDB, PouchDB, and Docker.


  • Languages

    HTML, JavaScript, TypeScript, CSS, YAML, SQL, SCSS, GraphQL
  • Frameworks

    Angular, Ionic, Express.js, Nest (NestJS), Redux, Electron, Next.js, React Native, Bootstrap, Angular Material, OAuth 2
  • Libraries/APIs

    Node.js, React, RxJS, Puppeteer, Shopify API, Chart.js, NgRx, Passport.js, Google APIs, Antd, jQuery, Facebook API, Google API, Socket.IO, Facebook SDK
  • Tools

    Slack, PM2, CircleCI, Git, Mongoose, GitLab, Bitbucket, AWS SDK, AWS ECR, AWS ECS, GitHub, Jira, YouTrack, Docker Swarm, Nginx, SendGrid, OneSignal, Trello, AWS ElastiCache, AWS Key Management Service (KMS), AWS CodeDeploy, Terraform, Sentry, Google Docs, Amazon SQS, AWS SES, RabbitMQ, Webpack, Gulp.js
  • Paradigms

    Agile Software Development, REST, Clean Code, Continuous Integration (CI), Continuous Delivery (CD), Agile, Requirements Analysis, CQRS, Event Sourcing, Unit Testing, E2E Testing, Microservices, Enterprise Application Architecture, Scrum
  • Platforms

    Docker, DigitalOcean, AWS Lambda, Amazon Web Services (AWS), Firebase, Windows, Visual Studio Code, AWS Elastic Beanstalk, AWS Kinesis, Ubuntu
  • Storage

    Databases, SQLite, MongoDB, AWS DynamoDB, Redis, AWS S3, Google Bucket, NoSQL, Database Architecture, PostgreSQL, CouchDB, PouchDB, MSSQLCE
  • Other

    Back-end, Full-stack, TypeORM, Team Leadership, OOP Designs, Third-party APIs, Front-end, AWS, APIs, CI/CD Pipelines, Serverless, Leadership, Architecture, Hybrid Apps, Code Refactoring, User Interface (UI), User Experience (UX), SaaS, Amazon API Gateway, Web App Development, NestJS, IPC


  • Bachelor's degree in Computer Science
    2016 - 2020
    Academy of Economic Studies of Moldova - Chisinau, Moldova
  • Technician's degree in Computer Science
    2012 - 2016
    College of Information Technologies - Chisinau, Moldova


  • AWS Certified Developer – Associate
    Amazon Web Services
  • OpenJS Node.js Services Developer (JSNSD)
    The Linux Foundation
  • Exam 70-480: Programming in HTML5 with JavaScript and CSS3

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