Rishabh Gupta

I'm a Software developer with 4+ years of experience building scalable, high-performance web applications for startups and businesses.
I help you go from idea to reliable, production-grade product -fast, secure, and optimized.
What I can build for you:
1. Backend & APIs: Robust and secure REST APIs using NestJS, Nodejs, FastAPI. I specialize in JWT authentication, Role-Based Access Control, and microservices-ready architecture. Deployment with Docker & AWS ECS for zero-downtime and easy rollback.
2. Frontend: Sophisticated, form-heavy, and data-heavy interfaces using React.js, Typescript, Redux toolkit. I implement server-side filtering, pagination, and debounced search to make large datasets feel instant.
3. Database & DevOps: Complex MySQL, PostgreSQL, MongoDB schema design, query optimization and indexing. I automate safe schema migrations with Alembic and setup full CI/CD pipelines with Bitbucket Pipelines.
4. AI & Automation: I build AI-powered workflow automation using LLMs and Agent workflows to save your team hours of manual work.

My results:
1. Enhanced workflow efficiency by 40%.
2. Optimized API response times by 30-40%.
3. Delivered clean, maintainable code with BBD testing and performance-first approach.

Tech stack: React.js, Typescript, Node.js, NestJS, FastAPI, MySQL, PostgreSQL, MongoDB, Docker, AWS, REST APIs, Microservices, Redux, Python, LLM Integration.

If you need a reliable developer who focuses on performance, clean code, and real business efficiency - let's talk about your project.