# Kairav Singh — Runtime

I build agents that verify their own work: MCP gateways, corrective RAG, and multi-agent systems, shipped live.

- Role: GenAI Engineer
- Location: Gharuan, Punjab, India
- Education: B.E. CSE, 3rd semester (2nd year) — Chandigarh University, Gharuan (Mohali), Punjab
- GitHub: https://github.com/kairav7220
- Devpost: https://devpost.com/kairav7220
- LinkedIn: https://www.linkedin.com/in/kairav-singh
- Twitter: https://twitter.com/kairav7220

## Flagship — Plugmere

One gateway where AI agents borrow every SaaS tool. Every tool behind API-key or OAuth auth, with per-user connections, quotas, and metering.

- Marketing: https://plugmere-landing-xi.vercel.app/
- Docs: https://plugmere-docs.vercel.app/
- Dashboard: https://plugmere-dashboard.vercel.app/
- Status: https://plugmere-status.vercel.app/
- Gateway (MCP): https://plugmere-api.onrender.com/mcp
- Health: https://plugmere-api.onrender.com/api/v1/health
- GitHub: https://github.com/plugmere/plugmere
- Stack: FastMCP 4.x, FastAPI control plane, React + Vite dashboard, Neon Postgres, Upstash Redis, Supabase auth, self-hosted Nango OAuth vault
- Scale: 10 providers, 1,447 tools, 5,000 calls/user/day quota, 86 pytest tests, 14 tables

## Projects

- whatsapp-notification-router — notify/digest/mute classification over multimodal WhatsApp messages; 100% action accuracy; hallucination guard on cited evidence; FAISS+BM25 retrieval. https://github.com/kairav7220/whatsapp-notification-router
- library-management-system-dbms — Flask + MySQL (TiDB Cloud) with 5-agent LangGraph concierge, SSE streaming, FK integrity, transactions, scrypt + CSRF. https://github.com/kairav7220/library-management-system-dbms
- AskDB — natural language to self-healing SQL (≤3 retries) behind a read-only guard, with RAGAS evaluation history. https://github.com/kairav7220/AskDB
- ChatPDF — corrective RAG: retrieval graded at 0.7/0.3 thresholds, web-search fallback, dual LLM chains. https://github.com/kairav7220/ChatPDF
- folio-blog-studio — multi-agent blog pipeline: route, research, parallel writers, revise, FLUX.1 illustrations. https://github.com/kairav7220/folio-blog-studio
- deep-agent — research + job-search agents with a critique/revision loop. https://github.com/kairav7220/deep-agent
- travel-booking-agent — 5 LangGraph agents, AviationStack + Tavily, Postgres checkpointer. https://github.com/kairav7220/travel-booking-agent
- email-agent — Gmail assistant, knowledge-base grounded drafts, review before send. https://github.com/kairav7220/email-agent
- customer-churn-predictor — Random Forest + per-customer SHAP on 7,043 records. https://github.com/kairav7220/customer-churn-predictor
- notebooks — marimo ML notebooks exported to WebAssembly, no backend. https://github.com/kairav7220/notebooks
- scientific-calculator — stack-based expression parsing with undo/redo. https://github.com/kairav7220/scientific-calculator

## Client work

- MSM Enterprises & Handicrafts — B2B metalware commerce (accounts, orders, inquiry cart, Supabase backend). https://www.msmenterprisesandhandicrafts.com/

## Contact

- Email: kairav7220@gmail.com
- WhatsApp: +91 85277 08391

## Skills

Python, LangGraph, LangChain, FastMCP, FastAPI, Flask, PostgreSQL, MySQL/TiDB, Redis, Supabase, React, Vite, Tailwind, Streamlit, ChromaDB, pgvector, RAGAS, SHAP, WebAssembly

## Notes

This site's query box is a client-side retrieval demo over the content above — no API key, no server. Press ⌘K / Ctrl+K for the command palette.