Hi 👋, I'm Jai Kumar Rajput

Senior Ruby on Rails Engineer · Hotwire · AI/ML — building intelligent products end-to-end

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🔭 What I'm building

• A multi-tenant, white-labeled e-commerce & POS platform — Rails 8, Hotwire (Turbo + Stimulus), Hotwire Native (iOS), PostgreSQL, Stripe Connect
• Production AI inside Rails — chatbots, semantic search with vector embeddings, RAG pipelines, AI-powered documentation workflows
• 🎓 PhD in AI & Machine Learning (pursuing) — Bennett University

📦 Featured open source

groww-mcp — Ruby MCP server for the Groww trading API. 25 tools: portfolio, live quotes, option chains, order management. Published on RubyGems.

gem install groww-mcp

🛠 Tech I work with

Backend  

Data  

AI  

Frontend  

Cloud & DevOps  

🌱 Currently exploring

• Flutter development
• Kubernetes at scale & MLOps

📈 My Stats

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