Work Experience

Jan 2023 - Present

Develop and maintain JavaScript and Node.js configurable communication SDKs.
Manage long-running calls state with Saga Pattern using Redux Saga.
Integrate WebRTC for high-quality video conferencing features.
Handle CI/CD processes using GitHub Actions for SDK testing & deployment to NPM.

Jul 2021 - Feb 2023

Responsible for both frontend and server-side development.
Developed a “similar questions” feature using NLP in Python, enhancing user engagement through relevant content suggestions.

Client

Designed and executed an API-driven UI architecture, significantly enhancing system scalability and user experience.

Client

Careem,a subsidiary ofUber

Developed a 1-click checkout CareemPay SDK for merchants, simplifying payment processes and enhancing user experience.
Reduced application load time by 15% through strategic code splitting and deployed a server-side rendered application via GitLab's CI/CD pipeline, enhancing deployment efficiency.
Improved application performance by 25% by creating a package to queue analytics APIs, streamlining data processing.

Dec 2020 - Jun 2021

Design, develop and maintain software using state-of-the-art tools and techniques with the USA-based team.
Mainly focus on the front-end side development.
Collaborate with multiple teams to provide generic solutions.
Conduct dev sessions to elaborate and explain new generic features.
Accomplished real-time data for multiple teams by solving GraphQL subscription issue.

May 2020 - Nov 2020

Mainly focus on the server-side development using technologies like Node.js, GraphQL, Apollo, MongoDB, Passport.js, etc.
Responsible for all the backend operations, from database designing to input validation and API response.
Build and maintain MongoDB and GraphQL schemas.
Implement user authorization and authentication with JWT and OAuth.
Migrated an old React application to a React Hooks.
Added language locale features on the frontend side with React Context API.
Solved real-time data fetching problem with Apollo GraphQL subscription on React-Native application.

Aug 2019 - Apr 2020

Building and maintaining Node.js server with the help of Express.js and Mongoose.js ODM for MongoDB database.
Responsible for Database designing and maintaining.
Develop a new UI with a step-by-step user flow and graphical insight.
Integrating backend server with frontend using frontend JavaScript libraries like React, Redux, etc.
The core task was to build and maintain the whole application using MERN stack technology.

Mar 2019 - Jun 2019

Front end web app development using technologies like CSS, Sass, Bootstrap, Vanilla JavaScript (ES6, ES7) and React.js
Converting PSD and Website wireframes into responsive design.
Worked with Vanilla JS and Google Firebase with real-time data in Chat room application.