AI engineer · IIT Delhi · building products from messy real-world data
hardeep.cv · LinkedIn · X
youtube-rag-scraper ⭐ 69 — YouTube channel to FAISS vector index to semantic search. Parallel downloads, resume support, multi-format export.
Python FAISS sentence-transformers yt-dlp
coffeecoach.app — Full-stack AI coaching app. Two-layer agentic coaching system (recipe-diff and sensory coaching from cup ratings), 3,000+ bean catalog, brew journal. 65 daily active users, zero paid promotion.
Next.js 15 FastAPI PostgreSQL Docker Vercel + Hetzner
Splitwala — Telegram bot for group expense splitting. /split, /paid, /balances. No app to download, no account to create. Live across 117 groups with 2,000+ active users.
Node.js Telegram Bot API
buildinpublic-x ⭐ 3 — GitHub Action that reads your commit history and README, generates a build-in-public thread via LLM, and auto-posts to X and Bluesky on a cron schedule. No backend, no database. Costs ~$0.01 per post.
Python GitHub Actions Anthropic / OpenAI / Gemini / Groq / DeepSeek
FluxRAG — Universal RAG pipeline with evaluation-first design. Any file type in, benchmarked knowledge base out. Parameter sweep across chunking strategies, embedding models, and rerankers before anything ships.
Python ChromaDB RAGAS sentence-transformers FastAPI
Python FastAPI Next.js TypeScript PostgreSQL Docker
RAG FAISS ChromaDB sentence-transformers RAGAS
LLM APIs (Anthropic / OpenAI / Gemini / DeepSeek)
Interesting AI projects and SaaS builds. If you're working on something real, reach out.