Backend · AI infrastructure · Full-stack systems
I'm Himadry Dey, an engineer focused on reliable backends, privacy-aware AI, and products that move from idea to production.
Explore selected work ↓Selected work
Digital sanctuary and mentorship platform
A production booking experience combining privacy-first mentoring, real-time availability, secure payments, and adaptive WebGL visuals.
Next.js · TypeScript · Go · Supabase · WebSockets · Razorpay · WebGL
Air-gapped enterprise AI
A local-first RAG platform designed to keep sensitive data inside the organization through PII redaction, private retrieval, and local inference.
Python · FastAPI · Haystack · Qdrant · Presidio · Ollama · Docker
Local-first AI study platform
An AI study companion with note summarization, quiz generation, and interactive knowledge graphs. Built with a local-first architecture using Ollama with Gemini cloud fallback.
Python · FastAPI · Next.js · Ollama · LangChain · Gemini · ReactFlow
AI-powered mind mapping
An interactive mind mapping tool that transforms documents into structured knowledge maps using OCR and LLM inference.
Next.js · TypeScript · ReactFlow · FastAPI · Ollama · Gemini
Open source
Kubernetes · kubernetes/kubernetes
0
pull requests to the core repository
Contributions include declarative validation migrations across API resources, generated code updates, parsing fixes, and maintainer review iterations.
Explore the repository ↗Toolkit
My work sits at the intersection of distributed systems and intelligent software. I care about clear boundaries, observable services, data sovereignty, and interfaces that make complex technology feel calm.