Full Stack Developer (MERN Stack)
Techsunset · Apr 2024 – Oct 2026
- Built and maintained 6 production SaaS applications (CRM, Inventory, Accounting, HRMS, Project Management, School Management) using the MERN stack (MongoDB, Express.js, React.js, Node.js), Next.js, and TypeScript.
- Designed and developed RESTful APIs with JWT authentication, role-based access control (RBAC), pagination, search, filtering, and request validation.
- Implemented Redis caching and RabbitMQ-based asynchronous processing to improve backend performance and scalability.
- Built database-driven business workflows with MongoDB and PostgreSQL, integrated third-party APIs, and optimized backend operations.
- Deployed applications on AWS (EC2, S3, Lambda); used Docker, GitHub Actions, and CI/CD pipelines for automated deployment.