ルーチット・ダス
Ruchit
Das.
Shipping production-grade AI systems at warp speed.
MCP · LangGraph · RAG · FastAPI · Next.js · pgvector
01 — About
Building AI
that ships.
Computer Engineering student specializing in AIML, with a practical focus on building AI-powered systems — multi-agent pipelines, RAG architectures, and ML integrations that actually ship.
I care more about how systems are designed than how they're described. Most of what I build starts from a real problem and ends with something running — locally, in Docker, or behind an API.
Advanced to the Top 3 at IIT Bombay's eIPL with FarmAI, and reached national finalist stage at eYIC with Mitihar. Currently finishing B.Tech and looking for AI Engineer roles at teams building with LLMs in production.
02 — Projects
Things I've shipped.
Mitihar
AI Health & Nutrition Platform · Jun 2025 – Present
Converted an IIT Bombay national finalist prototype into a production B2B SaaS platform. Engineered a Zero-DB middleware chain enforcing RBAC entirely via JWT claims — eliminating a dedicated auth database layer. Integrated Gemini 2.5 Flash as a multimodal LLM fallback with pgvector RAG pipeline.
FarmAI
AI-Driven Pest Management System · Jul 2025 – Jan 2026
3-layer AI architecture: CNN for disease detection from field images, XGBoost forecaster for pest risk scoring, Q-Learning RL agent for spray scheduling. Integrates weather APIs and satellite data. Built on FastAPI + React, presented at Kisan Connect agriculture exhibition in Pune.
Local CLaRa Agent
Neuro-Symbolic RAG System · Dec 2025
Inspired by Apple's CLaRa research. Built with the '2026 Stack' — DSPy + LangGraph + Ollama. Features hybrid memory (vector + knowledge graph via NetworkX), HyDE retrieval, and self-correcting web search fallback. Five-node query state machine for adaptive routing.
Tessera
AI-Powered Life Calendar · Apr 2026 – May 2026
Full-stack consumer app shipped in a single 48-hour AI-assisted development sprint. Engineered a client-side O(n) rendering engine for a 4,680-week interactive life grid, eliminating all server-side computation. Includes journaling, mood tracking, milestones, and an integrated Llama 3.3 AI coach.
Obsidian MCP Server
Autonomous Second Brain · Jan 2026 – Present
Production-grade custom MCP server connecting Claude Desktop directly to a local Obsidian vault. Enables autonomous read/write/index on a persistent markdown knowledge base. CLI hooks synthesize architectural decisions into a structured knowledge graph for token-efficient multi-agent context routing.
Multi-AI-Agent Blog System
LangGraph Agentic Orchestration · Dec 2025
Intelligent multi-agent system that automates tech blog creation. Four AI agents collaborate to research, write, review, and auto-publish to Dev.to. Features real-time workflow visualization in a Flutter UI. Showcases production-ready LangGraph orchestration with Llama 3.1.
Symphony
AI-Powered Terminal Music Player · Feb 2026 – Present
Developer-focused terminal music player built in Rust. Features natural language control, YouTube/Spotify streaming, real-time ASCII visualizer, plugin system, and developer integrations. Zero-cloud, fully on-device.
AirMouse
Gesture-Controlled Virtual Mouse · May 2026
Gesture-controlled virtual mouse for Windows using MediaPipe. Right hand moves cursor/clicks via thumb-pinch; left hand fires Windows shortcuts. Supports wrist-scroll, drag, zoom, snap, and screen lock. Zero cloud, no extra hardware — entirely on-device. Ties to Computer Vision patent filed 2023.
03 — Stack
What I build with.
04 — Recognition
Validated under
pressure.
eIPL 2025-26 — Top 3 National Finalist
IIT Bombay · Jan 2026
Advanced to the final 3 of 8 teams in eIPL — an exclusive accelerator for eYIC finalists — with FarmAI.
eYIC 2024-25 — National Finalist
IIT Bombay · Mar 2025
Built and pitched Mitihar Health App, advancing to national finals out of thousands of competing teams.
Patent Filed — Computer Vision
Co-inventor · Apr 2023
Filed patent for "A System for AI-Enhanced Gesture-Controlled Digital Canvas" in Computer Vision.
Certifications · 証明書
Google Gen AI Academy
Vertex AI, Gemini APIs, Imagen, Multimodal RAG
Oracle Cloud Infrastructure 2025
AI Foundations Certified
IBM Certified
Prompt Engineering
AWS Academy Graduate
Machine Learning Foundations
05 — Contact
Let's build
something real.
If you're building with LLMs in production — or need custom MCP integrations that eliminate boilerplate from your dev loop — reach out.