Freelancer Profile
Nitish Kumar
@nitish_kumar_n5jc
Full-Stack Developer Specializing in AI, LLMs & Scalable Web Apps
About Nitish Kumar
Full-Stack Developer |AI Developer |Backend Developer
I build intelligent, production-grade web applications combining modern full-stack development with advanced AI systems. Experienced in Nextjs, FastAPI, Django, and Nodejs, I design scalable SaaS platforms and high-performance APIs. I specialize in LLM integrations (OpenAI, Anthropic), LangGraph agent workflows, RAG pipelines, and NL2SQL systems, delivering secure, real-time, AI-powered solutions ready for scale and real business impact.
I build intelligent, production-grade web applications combining modern full-stack development with advanced AI systems. Experienced in Nextjs, FastAPI, Django, and Nodejs, I design scalable SaaS platforms and high-performance APIs. I specialize in LLM integrations (OpenAI, Anthropic), LangGraph agent workflows, RAG pipelines, and NL2SQL systems, delivering secure, real-time, AI-powered solutions ready for scale and real business impact.
Skills
- REACTJS
- NEXTJS
- NODEJS
- JAVASCRIPT
- Python
- Django
- Express
- LangChain
- Redis
- Langraph
- LangGraph
- FastAPI
Education
- Punjabi University PatailaCSE | Graduation year 2024
