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CTO | From MVPs to Market Leaders | Product-led Tech Strategy | AI-Driven Growth
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CTO | From MVPs to Market Leaders | Product-led Tech Strategy | AI-Driven Growth
17 followers · 81 following

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Achievement: Pull Sharkx4Achievement: Pair Extraordinairex3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

Achievements

Achievement: Pull Sharkx4Achievement: Pair Extraordinairex3Achievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

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developerJai/README.md
linkedin-cover-jai

Hi 👋, I'm Jai Kumar Rajput

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

LinkedIn Stack Overflow Arc Upwork Tecorb RubyGems YouTube

🔭 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   Ruby Rails Hotwire GraphQL Sidekiq

Data   PostgreSQL Redis MySQL Vector DBs

AI   OpenAI Claude / MCP RAG

Frontend   JavaScript React Node Tailwind Bootstrap

Cloud & DevOps   AWS GCP Docker Kubernetes CI/CD

🌱 Currently exploring

  • Flutter development
  • Kubernetes at scale & MLOps

📈 My Stats

GitHub at a glance

contribution activity

languages by code size

profile views

Stat cards are generated from live GitHub data by scripts/gen_stats_cards.py and refreshed weekly by a GitHub Action — no third-party widget services.

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  1. groww-mcp groww-mcp Public

    🚀 The most complete MCP server for Groww — 25 tools, ⚡ automated TOTP auth, GTT/OCO smart orders, 📈 option chain with Greeks, backtesting. 🤖 Connect any AI assistant to your Groww trading account.

    Ruby 4 2

  2. developerJai developerJai Public

    ✨ Profile README with self-hosted stat cards — 📊 regenerated weekly from live GitHub + RubyGems data by a GitHub Action, 🔥 no third-party widget services

    Python 2

  3. demo-hotwire-rails demo-hotwire-rails Public

    ⚡ Rails 7.1 + Hotwire demo — 🔥 Turbo Frames/Streams + Stimulus, importmaps, no build step 💎

    Ruby

  4. youtube-studio-mcp youtube-studio-mcp Public

    Forked from i1s-abhishek/youtube-studio-mcp

    🎥 Local MCP server for YouTube metadata, thumbnails, comments, and analytics — 🤖 drive YouTube Studio from any AI assistant

    Python

  5. Multiwoven/multiwoven Multiwoven/multiwoven Public

    🔥🔥🔥 Open source Reverse ETL - alternative to hightouch and census.

    Ruby 1.7k 94

  6. handbook handbook Public

    Forked from TecOrb-Developers/handbook

    📘 Rails engineering handbook — Hotwire/Turbo setup, Doorkeeper auth, 2FA, Action Cable chat, Razorpay integration, Rails upgrade guides & CLI references 🔥

    6 1