We are looking for a highly skilled MERN Stack Developer with 4–5 years of hands-on experience in designing, developing, deploying, and maintaining scalable web applications. The ideal candidate should have robust expertise in the MERN stack along with practical experience in cloud deployments, server management, third-party platform integrations, browser extension development, and modern JavaScript frameworks.

The candidate should be capable of owning the complete application lifecycle—from development and deployment to production support and performance optimization.
Key Responsibilities
- Design, develop, test, and maintain scalable web applications using the MERN stack.
- Build robust RESTful APIs and backend services using Node.js and Express.js.
- Develop responsive and high-performance user interfaces using React.js and Next.js.
- Design and optimize MongoDB database schemas, queries, and indexing.
- Deploy, monitor, and maintain applications across development, staging, and production environments.
- Configure and manage Linux servers, web servers (Nginx/Apache), SSL certificates,



domains, and DNS.
- Set up and manage CI/CD pipelines for automated deployments.
- Integrate third-party APIs, payment gateways, authentication providers, communication services, and cloud platforms.
- Develop and maintain Chrome/Edge browser extensions, including content scripts, background services, messaging, and Manifest V3.
- Collaborate with cross-functional teams to define technical solutions and deliver high-quality products.
- Troubleshoot production issues, optimize application performance, and ensure system reliability.
- Follow coding standards, security best practices, and perform code reviews.
Required Technical Skills
Frontend
- React.js
- Next.js
- JavaScript (ES6+)
- TypeScript
- HTML5
- CSS3
- Tailwind CSS / Bootstrap
- Redux / Context API
Backend
- Node.js
- Express.js
- REST APIs
- JWT Authentication
- OAuth
- WebSockets (Socket.IO)
Browser Extension Developmen

📌 Developer (Noida)
🏢 360 DC Group
📍 Noida