Laleet Avaiya
Verified Expert in Engineering
Software Developer
Dubai, United Arab Emirates
Toptal member since September 7, 2021
Laleet is a software engineer passionate about modern web development. For the past seven years, he's been building, developing, and supporting various web applications built in React and Angular. Equally capable of leading teams and delivering directly, Laleet has worked with hundreds of developers from different organizations to solve their technical problems and bugs. He learns fast, communicates well, welcomes challenges, and has excellent debugging skills.
Portfolio
Experience
Availability
Preferred Environment
Slack, Visual Studio Code (VS Code), IntelliJ IDEA, PyCharm, Jira, GitHub, GitLab, Bitbucket, Postman, FastAPI
The most amazing...
...experience I've had is mentoring over 60 developers on an online platform.
Work Experience
Full-stack Developer
First Dibs LLC
- Developed new features based on a new Figma design with a responsive UI.
- Fixed existing bugs and refactored code as and when needed.
- Created APIs using TypeScript, Node.js, DynamoDB, and AWS Lambda functions.
- Integrated APIs with the front end and developed complex reusable components in React.
Senior Front-end Engineer
MaxSold
- Spearheaded the creation of MaxSold's buyer website from scratch, employing Next.js, TypeScript, Redux, Jotai, Google Auth, and Datadog. Emphasized a user-centric approach, introducing a geolocation feature to know user location and show results.
- Integrated Google autocomplete and Google Maps to optimize navigation, ensuring an improved browsing experience. Executed comprehensive SEO enhancements and performance optimizations, notably increasing project visibility and responsiveness.
- Maintained standard development procedures, conducted PR reviews, and utilized tools like Slack and Jira for effective communication and workflow.
- Collaborated efficiently within the team, demonstrating strong problem-solving skills to resolve production bugs swiftly.
- Strategically implemented server-side rendering (SSR) for enhanced SEO performance and enabled seamless social media sharing, especially on Facebook. These efforts expanded the project's reach and visibility.
- Integrated the Converge payment gateway and Pusher for real-time updates, enriching the website's functionalities and ensuring a seamless user experience throughout the buying process.
- Managed internal dashboard for their marketing and support teams, which is built in Retool.
Senior Front-end Engineer
Quincus
- Acted as a front-end engineer on the Quincus' Shipment V2 project. I specialized in developing key features such as shipment listing, update, file upload, and bulk upload functionalities in addition to lane listing and consolidation features.
- Employed a modern tech stack that included React, Redux, Jotai, React Query, TypeScript, Microfrontend, Cypress, and Node.js to facilitate the development of microfrontends.
- Created reusable components from the ground up, seamlessly integrating them into various modules to enhance code reusability and maintainability within the micro frontend architecture.
- Played a pivotal role in implementing multi-language support for Shipment V2, ensuring accessibility for a diverse user base and contributing significantly to the successful release of version 6.0.0.
- Designed and developed complex features for cost listing, creation, and updates from scratch, making substantial contributions to the overall success of the project.
- Authored comprehensive end-to-end (E2E) test cases for Shipment V2 using Cypress, achieving a 60% test coverage target, thus ensuring the project's code quality and reliability.
Senior Back-end Developer
Vietcombank (via Bluebik Group)
- Developed a mobile app to digitalize the onboarding process of bank customers and successfully deployed it in the production environment. Implemented event-driven architecture from scratch.
- Built APIs from scratch and integrated their existing 3rd-party APIs on the back-end side.
- Converted their complex application form into digital forms using different approaches, including using fillable PDFs or generating a PDF from HTML by injecting data inside it. Used Redis for SMS cache implementation.
Front-end Engineer
Glass Markets Corp
- Developed a React-based customer web portal using Material UI from scratch, which includes complex charts.
- Built a client's main website using React, HTML, CSS, and TypeScript and deployed it on Netlifly.
- Migrated from the Grafana dashboard to a React dashboard per the client's requirement successfully.
Full-stack Developer
Yonda Tax Limited
- Developed an internal dashboard for a client from scratch using Retool, which includes complex data upload and download functionality and fixed bugs in Retool dashboard as per client need.
- Created a customer-facing website using React, Redux, and Material UI and integrated eCommerce APIs (WooCommerce, Shopify, and Amazon).
- Integrated file upload and file export APIs in the React web portal.
Senior Full-stack Developer | Freelance
Punky Pay
- Developed a React app from scratch and integrated Firebase authentication into it. Integrated Coinbase wallet using Coinbase OAuth2 APIs. After successful authorization, it will store user wallet-related data inside MongoDB using Express.js.
- Deployed complete Node.js and React application on Heroku and configured it to communicate to MongoDB Atlas using private static IPs.
- Migrated a project from Heroku to Digital Ocean and Inside Droplet deployed React, Node.js (Express.js) application and whitelisted IPs to connect with MongoDB, which is running on Mongo Atlas, to reduce cost.
Full-stack Web Developer
InfoMedix Pty Ltd
- Involved in product development with the coding manager of InfoMedix and served as a full-stack developer building projects from scratch.
- Collaborated with different teams based on clients' requirements and integrated authentication modules in new products. I also integrated new products with clients' existing products.
- Involved in project design and development while managing the entire process until deployment. I also worked with VMs during development.
- Contributed as a full-stack developer where I developed APIs using Java and the front end using React and Redux. We established standard development processes across the team using tools like Git, Jira, and Postman.
Software Engineer
Brigit
- Developed a credit builder (CB) dashboard to support the team and a UI and API. I also did API integration with UI.
- Resolved many UI and API-related issues based on support teams' requests and requirements.
- Added credit dispute UI in the CB dashboard. I also developed a Python module that automated a larger part of the manual work of dispute handling, saving a lot of time.
- Improved dashboard performance, worked with Elasticsearch Java, and improved the performance of data fetching.
- Maintained existing Retool dashboard and added new features including file upload, zip, and CSV download using API calls.
Software Engineer
Cloudera
- Designed and developed support for CDP Private Cloud Base cluster registration in classic clusters. I acted as the project lead.
- Resolved many engineering escalations, such as clients' issues and queries, using application logs from Kibana extensively.
- Updated an existing service base Amazon Machine Image (AMI) to address the security vulnerability in Linux operating system with minimal downtime and coordinated with other teams for updates.
- Designed and developed support for HDP cluster registration in classic clusters.
- Improved support for CDH cluster registration in classic clusters.
- Added Angular unit test cases in classic clusters project using Karma and Jasmine and led traditional clusters project.
- Designed and developed support for the combined use case of CDP Private Cloud Base cluster registration in classic clusters.
- Integrated Kamon.io in a classic clusters application and Prometheus and Datadog inside the project. Generated a reports dashboard in Datadog from collected data using Prometheus.
- Updated the project UI as per FluidX industry standards.
Full-stack Developer
BCG - GAMMA - Main
- Developed a complete web application for the client, providing optimized scenarios based on input parameters.
- Integrated an Angular application with a Python back end and developed it in FastAPI.
- Worked on a project where clients could successfully generate or optimize new scenarios using web applications. They are also able to download results from the dashboard.
Software Engineer
Tanush Software
- Assisted with front-end development of electronics repair and service products using React.
- Integrated AWS SMS service into the client's application for users to log in using OTP.
- Created a QR code-based digital menu for restaurants in React and deployed that application on Heroku and Netlify.
- Developed a web app to collect feedback from customers for restaurants in React and managed a team of three who generated reports from collected feedback data using PowerBI.
- Designed and developed the Photish web application, a photo-sharing web application built in React.
- Created the GoPhotoBook web application, a photo printing web application built in React.
- Built an Android application for the jewelers to show their daily gold price to the users.
- Developed a web application named Let's reverse it, a platform where users can post their requirements and sellers can put bids on that post.
- Created Power BI reports using raw data CSV for an insurance company from scratch and helped with existing reports.
Experience
Coding Manager Web Application
https://infomedix.com.au/coding-manager/Classic Clusters
https://docs.cloudera.com/management-console/cloud/classic-clusters/topics/mc-managing-classic-clusters.htmlAs a full-stack developer, I managed the project's design, development, and deployment using Docker, Spinnaker, and Kubernetes. I added support for CHD, HDP, and CDPDC clusters inside classic clusters to provide data migration capability to the cloud from on-prem. I also implemented role-based authorization in the project and updated its UI entirely to the standard UI the organization followed across all its products. During development, I collaborated with different teams, including the documentation team to publish detailed steps documents for customers. I also focused on project performance enhancement and added unit test cases for the back-end and front-end components. As the team lead on this project, I quickly resolved many engineering escalations raised by clients.
Credit Builder Dashboard
I was the full-stack developer managing UI and integration with existing APIs and improving performance with Elasticsearch. I also developed CB dispute UI, which showed dispute details raised by clients, and developed a Python module that automated a major part of the manual work of dispute processing, saving a lot of time.
PriorityBiz
I worked as a full-stack developer and developed a couple of features. I also fixed many bugs and integrated them with FedEx, UPS, and other logistics for booking the delivery of parcels.
Gohush Web Application
https://gohush.com/Photish
The purpose of this website is to provide a platform where users can upload their photos, create albums, and share them with individuals or groups with desired edit and read-only restrictions.
GoPhotoBook
Let's Reverse It
Stay Connect
Daily Deals App
https://play.google.com/store/apps/details?id=com.qasoftware.daily_deals&hl=en_US&gl=USWeb App for Opera Medical
Restaurant Review Web App
Web App for Punky Pay
Education
Bachelor's Degree in Electrical Engineering
Gujarat Technological University - Gujarat, India
Certifications
Udemy Akka HTTP with Scala | Rock the JVM
Udemy
Skills
Libraries/APIs
React.js, React.js, React.js, Antd, Node.js, D3.js, REST API, Chart.js, Vue.js, Amazon API, Redux-Saga, Redux Form, API, Highcharts, JavaScript Charting, Stripe Development, LinkedIn API, Recharts, AWS Amplify, Web3.js, API, React Query, Beautiful Soup, Google Maps Development, Stripe Development, SendBird, Puppeteer, Sockets, Pandas, API Development, OpenAI API, SQL, JavaScript, Instagram API, Facebook API, Slick, Google Maps Development, Liquibase, Bitbucket API, Python API, Akka Streams, Flask-RESTful, jQuery, Coinbase API, Google Ads API, Zendesk Development
Tools
Jira, GitHub, Slack Development, Git, Elastic, WildFly, Bitbucket, Figma, MongoDB, Microsoft Access Development, Business Intelligence Development, Grafana, Apache, JavaScript, Firebase Authentication, Webpack, MetaMask, Retool, Redux Toolkit, Vue CLI, Firebase Analytics, Cron, cURL Command Line Tool, SendGrid, Expo, Xcode, PrestaShop, Excel Development, Odoo, Pytest, Shell Development, Docker Compose, Kibana, Microsoft Development, React Apollo, Jenkins, Auth0, Builder.io, Google Analytics, AngularJS, PhpMyAdmin, IntelliJ IDEA, PyCharm, Git, Miro Development, Nginx, Apache Maven, VMware, Postman, CircleCI, NPM, Apache, System Security, Angular CLI, Zeplin Design, JHipster, GitLab CI/CD, AWS ELB, VPN, Feign, Skaffolder, Amazon Simple Queue Service (SQS), AWS
Languages
PHP, HTML5, Python, JavaScript, Scala, SCSS, SQL, CSS, Python, CSS3, HTML, TypeScript, Java, GraphQL, C#, C++, Sass, Java, Bash Script, Solidity, Java, Elm, Kotlin, Python, Go, TypeScript 3, TypeScript, Java, Curl Language, Learner Style Sheets, YAML
Frameworks
Twitter Bootstrap, Material UI, React Native, Jasmine, Redux, Flask, Angular, Flutter UI, Bootstrap, Django, Express.js, Hibernate, JUnit, Jest, gRPC, .NET, Ionic, Spring Boot, Spring, Next.js, Tailwind CSS, NestJS, Selenium, Swagger, Mockito, Ruby on Rails, Django, Angular Material, AngularJS, Laravel, Cypress, Play Framework, Spark, JPA, Apache, OAuth
Paradigms
Testing, Management, Object-oriented Programming, Mobile App Design, REST, Unit Testing, Agile Development, Microservices Development, Continuous Integration (CI), ETL, Scalable Application, Requirements Analysis, Agile Development, DevOps, Agile Development, Scrum Master Consulting, Responsive Web Design, Automation, Rapid Prototyping, SEO, Low Code Development, HTML DOM, Role-based Access Control (RBAC), Test Automation, Responsive Web Design, Responsive Web Design, Responsive Web Design, Responsive Web Design
Platforms
Kubernetes, Docker, Heroku, AWS, Mobile App Design, Shopify, Web Development, AWS Lambda, JVM, Azure Design, Linux, Twilio Development, DigitalOcean, iOS, Ubuntu, Blockchain, LAMP, Netlify, Algolia, Mapbox, WordPress Development, BigCommerce, Magento, WooCommerce Design, HubSpot Development, Firebase, Android, Cloud Engineering, Spinnaker, Visual Studio Development, JBoss, AWS NLB, Amazon EC2, Bluetooth Low Energy (LE), Droplets, Vercel, Zendesk Development
Storage
MySQL, PostgreSQL, Amazon S3, H2, MariaDB, JSON, Database, NoSQL, SQL Server, Elasticsearch, DB2, Firebase Realtime Database, Relational Databases, Firestore, Redis, Google Cloud Development, API, MongoDB, MySQLdb, AWS, Datadog, SQLite, Database
Industry Expertise
Web Development
Other
Web Hosting, APIs, Front-end Development, Front-end, Full-stack, Back-end Developers, Apollo, FastAPI, API Integration, Software Engineering, Architecture, Scraping, Web Scraping, Landing Pages, Web Development, Website Performance, Economic Development, Data Scraping, Mobile UI Design, Mobile UX Design, UI Development, Authorization, Authentication, Responsive Web Development, Email, Web Development, Technical Hiring, Source Code Review, Task Analysis, Code Review, Interviewing, Team Management, MERN Stack, Web Search, CSV Import, CSV Export, Inventory Management, Web Development, E-commerce marketing, Pixel Perfect, Data Visualization, Serverless, SSL, Software Design, Leadership, Scalable Architecture, WebSockets, Web Application, MVC Frameworks, Cloud Engineering, Web Development, Charts, Mobile Apps, Payment Gateways, Payment APIs, Integration Testing, UI Development, UX Development, Mobile App Design, Cryptocurrency Wallets, Integration, DevOps, Strapi, Dashboard, Data Engineering, Startup Development, QR Code Development, HTTP, Networking, NFT, Full-stack, Data Structures, Scripting, Minimum Viable Product (MVP), Data Science, Axios, HTML5, Generative Artificial Intelligence (GenAI), Greenlake Cloud Platform (GLP), HP Enterprise (HPE), OpenAI, Page Speed Optimization, Storybook, No-code Development, Vite, Data Science, Back-end Developers, Algorithms, Crypto, Bitcoin, TypeORM, GitHub Actions, Web Development, Browser Automation, AWS DevOps, Zustand, Cross-browser Compatibility, Headless WordPress, GPT-4, OpenAI GPT-3 API, PDF, Cloud Infrastructure, Communication Coaching, Artificial Intelligence, Chatbot Development, Live Chat, Design, Trading Bots, Education Technology (Edtech), Google Cloud Functions, Performance, Debugging, SSO Engineering, SDKs, Cloudflare, Forms Design, Bots, CI/CD Pipelines, Kamon.io, Akka HTTP, System Security, Web Consulting, Enterprise Architecture, Containers, Scalability, Analytics Development, GatsbyJS, Smart Contract Development, Platforms, SOAP, Web3, Database, Supabase, Shell Script, Commission Planning, Dash, Fetch API, VM, Ranger, Sandbox to Production, Deployment, Responsive Design, Responsive UX Design, Team Mentoring, Demos, SSH, Flask-Admin, CSS, Version Control, JavaScript Libraries, Lambda Functions, Render, System Security, Java 17, Adobe Acrobat Pro, Fillable PDFs, Reddit, Application State Management, SEO Tools, Converge, Email Template Design
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