Job Title: MERN Stack Developer
Location: Descriptive Solution Private Limited, 2nd Floor, A 40, A-62, Block A, Okhla Phase II, Okhla Industrial Estate, New Delhi, Delhi 110020
Experience: 34 Years
Employment Type: Full-time
About Us
At Descriptive Solution Private Limited, we specialize in developing cutting-edge web applications and enterprise solutions. We are looking for a talented MERN Stack Developer to join our growing team and contribute to the development of robust, scalable, and high-performance web and mobile applications.
Roles & Responsibilities
- Develop, test, and maintain full-stack web and mobile applications using the MERN (MongoDB, Express.js, React.js, Node.js) stack.
- Implement and optimize Next.js for server-side rendering (SSR) and static site generation (SSG).
- Design, integrate, and manage RESTful APIs and GraphQL services.
- Develop and maintain backend services using Node.js, Express.js, and Nest.js (core backend framework).
- Work on database architecture and optimization using MongoDB or PostgreSQL.
- Ensure application performance, scalability, and security across web and mobile platforms.
- Collaborate with designers, backend developers, and project managers to deliver high-quality solutions.
- Maintain clean, reusable code, proper documentation, and adhere to best practices.
- Troubleshoot and debug issues across both web and mobile applications.
Must-Have Skills
- Frontend (Web & Mobile): React.js, React ,Next.js, TypeScript, JavaScript, HTML, CSS
- Backend (Core): Node.js, Express.js, Nest.js, RESTful APIs, GraphQL
- Database: MongoDB, PostgreSQL, MySQL
- DevOps & Cloud: Docker, AWS, Firebase
- Version Control: Git, GitHub, Bitbucket
- Other Core Competencies: Security & performance optimization, responsive design, modular architecture, and scalable API development using Nest.js
Good to Have
- Experience with state management libraries (Redux, Zustand, Recoil, MobX, etc.).
- Hands-on experience with authentication mechanisms (OAuth, JWT, Firebase Auth, etc.).
- Understanding of CI/CD pipelines and deployment automation.
- Experience integrating mobile APIs and third-party SDKs.
- Strong problem-solving and debugging skills.
Preferred Experience
- Expertise in Nest.js for building modular, maintainable, and testable backend architectures.
- Exposure to microservices-based systems, message queues (e.g., RabbitMQ, Kafka), and distributed application design.
- Experience with monorepo management tools (e.g., Nx, Turborepo) for scalable backend and frontend codebases.
- Knowledge of API gateway design, versioning, and middleware developme
- Familiarity with Dockerized deployments and container orchestration using AWS ECS or Kubernetes
- Experience implementing role-based access control (RBAC), advanced caching, and background job processing.
