Fullstack Developer

Position: Full Stack Developer (React.js + Node.js)
Experience: 2–5 Years
Location: Mumbai – Chembur West (Onsite)
Job Summary
We are looking for a Full Stack Developer with strong hands-on experience in React.js and Node.js to build scalable, secure, and high-performance web applications. The ideal candidate should be comfortable owning features end-to-end, developing responsive UI, building REST APIs, integrating databases, and supporting production systems.
Key Responsibilities
Build responsive UI using React.js, HTML5, CSS3, JavaScript (ES6+)
Develop scalable backend services and RESTful APIs using Node.js (Express.js / NestJS)
Work with MongoDB and MySQL (schema design, indexing, query optimization)
Implement authentication & authorization using JWT , RBAC , Oauth
Integrate third-party APIs, Webhooks
Build real-time features using Socket.io / WebSockets
Ensure performance, scalability, and security (validation, sanitization)
Implement caching using Redis (if applicable) and optimize API response times
Support API testing (Postman/Supertest)
Maintain API documentation using Swagger / OpenAPI
Debug and resolve defects, handle RCA, and support production troubleshooting with logs/monitoring
Follow Git-based workflows, participate in code reviews, and collaborate with QA/product teams in Agile delivery
Mandatory Skills
React.js, Node.js, JavaScript (ES6+)
MongoDB (must), MySQL
REST API development & integration
Socket.io / WebSockets, Webhooks
HTML5, CSS3
Git
Typescript, Express.js / NestJS
jQuery / AJAX (basic / legacy support)
Good to Have
Redis, Swagger/OpenAPI
Docker, CI/CD (GitHub Actions/Jenkins)
Cloud exposure (AWS/Azure/GCP)
Qualification
BE / BTech / MCA / MSc IT / BSc IT with 2–5 years relevant experience.
CTC: As per industry std.
Skills:- React.js, NodeJS (Node.js), Express, MySQL, MongoDB, Authentication, Authorization, JWT, RBAC, OAuth, RESTful APIs, Webhooks, Socket.io, WebSocket, Redis, Postman, Supertest, Swagger, Bloomberg Open API, RCA and Git