Building scalable
applications.
Hi, I'm Himanshu Pandey. A Software Engineer focused on crafting high-performance, visually stunning web applications.
Building digital
journeys.
While my journey started independently, my focus has always been on creating scalable, real-world solutions that bridge the gap between design and engineering.
Full-Stack & AI Integrations
Independent Software Engineer
Architected and deployed multiple production-ready web applications focusing on real-time communication and AI-driven workflows. Engineered platforms like Second Brain and CourseSpace using Next.js, TypeScript, and MongoDB. Implemented advanced features including WebSocket syncing, semantic search, and background queue processing.
Frontend & Backend Developer
Open Source & Personal Projects
Mastered core web fundamentals by building responsive, data-intensive applications. Developed secure REST APIs, integrated OAuth authentication, and built complex UI components using React and Tailwind CSS. Emphasized clean code architecture and scalable database design.
Case studies that
show the full product story.
Three representative builds from my portfolio: one focused on AI-powered knowledge management, one on real-time communication, and one on AI-assisted portfolio review.
Second Brain
A full-stack knowledge workspace that captures links, videos, documents, and notes, then turns them into searchable, AI-summarized knowledge with background ingestion and semantic retrieval.
- AI-assisted summaries
- Semantic retrieval with fallback
- Background queue processing
- Google OAuth
Slate
A real-time multi-room chat platform with JWT auth, live room switching, typing indicators, reactions, edits, media uploads, and persistent message history.
- Multi-room messaging
- WebSocket live sync
- Message lifecycle actions
- Cloudinary uploads
Student GitHub Reviewer
An AI-powered app that analyzes a GitHub profile and repositories, then returns mentorship-style feedback with actionable portfolio guidance.
- Mentor-style feedback
- GitHub API enrichment
- FastAPI + Streamlit split
- Render deployment
CourseSpace
A modern, responsive e-learning platform to master your craft with world-class courses and top instructors.
- Intuitive course discovery
- Modern UI/UX
- Responsive design
- Next.js App Router
The weaponry I use
to build the web.
A high-performance toolkit curated for speed, reliability, and modern engineering standards.