Full-Stack MERN Developer building scalable web applications, REST APIs, and AI-powered platforms. Interned at Sheryians Coding School, published an open-source NPM package (secure-test-guard), and ranked Top 5 of 105 teams at the Samadhan 2.0 National Hackathon.
I build things that work — from Next.js frontends to Express backends to LLM integrations.
Frontend
Backend & AI
Data & DevOps
AI-powered tech news platform aggregating web dev news with Groq-generated summaries — Next.js 14, TanStack Query, SSR. 🔗 Live · 💻 Source
Multi-tenant AI customer support platform — auto-reply, human handoff, real-time tickets via Socket.io, OpenAI + Gemini. 🔗 Live · 💻 Source (add repo link)
Open-source production-ready Node.js/Express template — MVC architecture, JWT auth, RBAC, CI/CD, ESLint. 🔗 Live · 💻 Source (add repo link)
Explains source code line-by-line to help developers understand unfamiliar codebases. 💻 Source (add repo link)
Real daily log of what I build/learn each day → daily-dev-log
- MERN Stack fundamentals
- REST APIs, JWT Auth, RBAC
- AI integration (OpenAI, Groq, Gemini APIs)
- Retrieval-Augmented Generation (RAG)
- Vector databases & embeddings
- Tool calling & Model Context Protocol (MCP)
- Multi-agent systems
(Add posts here as you publish — e.g. on Hashnode or Dev.to. A blog-post-workflow GitHub Action can auto-update this section from your RSS feed once you have 2-3 posts live.)
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secure-test-guard— published NPM package - ⚙️ Backend Starter — open-source Express/MongoDB starter template
📧 work.himanshu.hb@gmail.com · 💼 LinkedIn · 🌐 Portfolio