11/09/2026 updated
100 % available
Senior Full Stack Engineer | React.js, React Native, Node.js & Express.js
Gurugram, India
Only remote
Bachelor of Computer Applications (BCA)React.js & React Native Development
Expertise in building scalable React.js web applications and cross-platform React Native mobile apps for iOS and Android, including reusable component libraries, lazy loading, code splitting, and performance optimization across multiple production environments.
Node.js & Express.js Backend Development
Proficiency in designing and developing RESTful and GraphQL APIs using Node.js and Express.js, including JWT/session-based authentication, microservices architecture, and backend query optimization for high-traffic applications.
Cloud & DevOps (AWS, GCP, Azure, CI/CD)
Hands-on experience deploying and managing applications on AWS, Google Cloud Platform, and Microsoft Azure, with CI/CD pipeline automation using Vercel, Jenkins, and Docker, reducing deployment time by up to 75% and enabling zero-downtime releases.
State Management (Redux, Zustand, GraphQL)
Strong command of Redux, Redux Toolkit, and Zustand for centralized state management in complex frontend and mobile applications, combined with GraphQL for efficient data fetching and API integration.
Firebase Integration
Integration of Firebase services including Push Notifications, Analytics, Crashlytics, App Distribution, and Realm DB into mobile and web applications, reducing data latency and improving reliability.
Automated Testing (Jest)
Implementation of end-to-end automated testing with Jest, achieving up to 90% test coverage for critical features and contributing to 95% defect-free releases through structured testing and code reviews.
Frontend Technologies (HTML5, CSS3, TypeScript, SASS/LESS)
Solid foundation in JavaScript (ES6+), TypeScript, HTML5, CSS3, SASS/LESS, Bootstrap, Material-UI, and responsive design principles for building accessible and visually consistent user interfaces.
Mobile App Publishing (App Store & Google Play)
Experience publishing and maintaining production applications on both the Apple App Store and Google Play Store, including Expo-based workflows and app distribution pipelines.
System Design & Performance Optimization
Application of clean architecture principles, performance optimization strategies such as bundle size reduction, browser caching, and lazy loading, improving page load times and overall system reliability.
Tools & Platforms (Git, Jira, Figma, Postman)
Proficient use of development and collaboration tools including Git, Jira, Figma, Postman, and Vercel for version control, project management, UI prototyping, API testing, and deployment workflows.
Expertise in building scalable React.js web applications and cross-platform React Native mobile apps for iOS and Android, including reusable component libraries, lazy loading, code splitting, and performance optimization across multiple production environments.
Node.js & Express.js Backend Development
Proficiency in designing and developing RESTful and GraphQL APIs using Node.js and Express.js, including JWT/session-based authentication, microservices architecture, and backend query optimization for high-traffic applications.
Cloud & DevOps (AWS, GCP, Azure, CI/CD)
Hands-on experience deploying and managing applications on AWS, Google Cloud Platform, and Microsoft Azure, with CI/CD pipeline automation using Vercel, Jenkins, and Docker, reducing deployment time by up to 75% and enabling zero-downtime releases.
State Management (Redux, Zustand, GraphQL)
Strong command of Redux, Redux Toolkit, and Zustand for centralized state management in complex frontend and mobile applications, combined with GraphQL for efficient data fetching and API integration.
Firebase Integration
Integration of Firebase services including Push Notifications, Analytics, Crashlytics, App Distribution, and Realm DB into mobile and web applications, reducing data latency and improving reliability.
Automated Testing (Jest)
Implementation of end-to-end automated testing with Jest, achieving up to 90% test coverage for critical features and contributing to 95% defect-free releases through structured testing and code reviews.
Frontend Technologies (HTML5, CSS3, TypeScript, SASS/LESS)
Solid foundation in JavaScript (ES6+), TypeScript, HTML5, CSS3, SASS/LESS, Bootstrap, Material-UI, and responsive design principles for building accessible and visually consistent user interfaces.
Mobile App Publishing (App Store & Google Play)
Experience publishing and maintaining production applications on both the Apple App Store and Google Play Store, including Expo-based workflows and app distribution pipelines.
System Design & Performance Optimization
Application of clean architecture principles, performance optimization strategies such as bundle size reduction, browser caching, and lazy loading, improving page load times and overall system reliability.
Tools & Platforms (Git, Jira, Figma, Postman)
Proficient use of development and collaboration tools including Git, Jira, Figma, Postman, and Vercel for version control, project management, UI prototyping, API testing, and deployment workflows.
Languages
EnglishFluent
Project history
Provided full stack solutions including a React Native dealer app (iOS & Android), React.js web platforms (Classifieds marketplace, Admin Dashboard), and Node.js/Express.js REST APIs serving 1,000+ active dealers with 99% uptime. Led a team of 5 developers, executed CI/CD pipelines using Vercel and AWS cutting deployment time by ~75%, and integrated Firebase services reducing data latency by 50%.
Cross-platform mobile app (iOS & Android) for 1,000+ daily active dealers with 99% uptime. Applied Redux for optimized state management reducing state-related bugs by 30%. Embedded Firebase (Push Notifications, Analytics, Crashlytics) reducing data latency by 50%. Designed dealer workflows via Figma prototypes improving navigation efficiency by 20%.
Scalable full stack web classifieds platform built with a React.js frontend and a Node.js/Express.js backend exposing RESTful APIs. Designed backend endpoints for listings, search, and filtering with centralized Redux state management. Crafted reusable UI components and improved performance through bundle size reduction, code splitting, and backend query optimization.