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simranjeet97/README.md

Hi, I'm Simranjeet Singh ๐Ÿ‘‹

๐Ÿ“ Punjab โ†’ Google, India | ๐Ÿค– AI/ML Engineer & Agentic AI Builder | ๐ŸŽ“ Educator ยท FreeBirds Crew

Python GenAI LLMs Agentic RAG Google ADK YouTube

From manual tester at TCS to AI/ML Engineer at Google โ€” no tier-1 college, no shortcuts. I build autonomous AI systems by day and teach thousands how to do it for free on YouTube by night.

Current Projects

๐Ÿค– Agentic AI

  • ๐Ÿฅญ MangoOS โ€” Agentic AI Operating System โ€” Production-grade, fully self-hosted AI OS; multi-agent orchestration via LangGraph, Docker-sandboxed execution, Redis + ChromaDB memory, RBAC guardrails, and a React/Electron desktop UI โ€” all running locally on Ubuntu with Ollama.

  • ๐Ÿฆพ Awesome AI Agents โ€” 17+ autonomous agents from scratch; the most comprehensive free Agentic AI course on GitHub. 157โ˜…

    • ๐Ÿฅ MedGemma Analyzer โ€” AI radiologist: high-fidelity medical imaging interpretation using MedGemma 1.5 + Streamlit
    • ๐Ÿ“ˆ AlphaAdvisor โ€” Autonomous investment strategist; real-time financial analysis + stock recommendations via Gemini + Yahoo Finance
    • โš–๏ธ LegalCounsel AI โ€” Multi-agent legal team for contract review & research; Gemini + Agno + ChromaDB
    • ๐Ÿ’ป DevForge Agent โ€” End-to-end SDE assistant that plans, writes, and tests code autonomously via OpenAI Swarm
    • ๐Ÿฉบ VisionDx Agent โ€” Vision-based radiology assistant powered by Gemini multimodal; upload scans, get analysis
    • โœˆ๏ธ NomadAI Planner โ€” Autonomous travel planner; custom itineraries, flights & hotels via SerpApi
    • ๐Ÿง  DeepSeek RAG Agent โ€” Fully local reasoning agent using DeepSeek-R1 + Ollama; no cloud, no cost
    • ๐Ÿ”ฎ Gemma3 RAG Agent โ€” Same offline-first architecture with Google Gemma 3; privacy-first local LLM reasoning
    • ๐ŸŽฅ VideoMind Agent โ€” Intelligent video analysis for YouTube URLs & uploads; Gemini + OpenCV
    • ๐Ÿ‹๏ธ FitCoach AI โ€” Personal nutrition & workout coordinator built on a multi-agent Gemini pipeline
    • ๐Ÿงฌ MemoryMind Agent โ€” Chatbot with persistent cross-session user memory via Mem0 + Gemini
    • ๐Ÿ”ฌ ResearchSwarm โ€” Deep-dive autonomous research using OpenAI Swarm multi-agent coordination
    • ๐Ÿ•ธ๏ธ LeadHarvest Agent โ€” Lead generation from Quora, Amazon & job boards using Firecrawl + Composio
    • ๐Ÿ“„ AgenticRAG Flash โ€” Advanced PDF + web-search RAG using Gemini Flash Thinking + Exa
    • ๐Ÿญ ADK SaaS Boilerplate โ€” Production-ready SaaS agent scaffold on Google ADK; clone and ship
    • ๐Ÿ› ๏ธ ADK Toolkit โ€” Beginner-to-advanced Google ADK implementations collected in one place
    • ๐ŸŒฆ๏ธ InfoStream Agent โ€” Real-time weather + news delivery agent using DuckDuckGo search tool
  • ๐ŸŒŒ Sams โ€” Personal OS Agent โ€” Karpathy-style autonomous research loop; set a goal overnight, wake up to structured Markdown reports. Docker-sandboxed, MCP-ready, adversarial AutoReason engine inside.

  • ๐Ÿ”„ NeuralForge โ€” Self-Extending Agent โ€” Agent that writes and registers its own new skills at runtime on Google ADK; full-stack (Python backend + JS frontend + dev assistant app).

  • ๐Ÿ“Š StockMarket ADK โ€” Production multi-agent trading system for NSE/Nifty 50; Analyst + Risk + Execution agents, SEBI 2026-compliant, Zerodha Kite integration, glassmorphism dashboard.

  • ๐ŸŽฎ ARISE โ€” Solo Leveling AI macOS โ€” Gamified autonomous life-OS for macOS inspired by the Solo Leveling manga; Swift menu-bar agent powered by Gemini.

๐Ÿ—‚๏ธ RAG from Scratch

  • ๐Ÿ“š RAG from Scratch โ€” LLMs โ€” Complete hands-on RAG curriculum: HuggingFace + LangChain + Python, zero to production.
    • ๐Ÿ”— Pinecone RAG Pipeline โ€” Build end-to-end: chunking โ†’ embeddings โ†’ Pinecone vector store โ†’ retrieval โ†’ generation
    • ๐Ÿงช RAG Evaluation Suite โ€” Measure your RAG pipeline: precision, recall, faithfulness, and context relevance

๐Ÿ”ฅ 75-Day GenAI & LLM Challenge

  • ๐Ÿ† 75DayHard GenAI Challenge โ€” A 75-day public learning gauntlet to master LLMs; all source code, Kaggle notebooks, and daily takeaways. 49โ˜…
    • ๐Ÿค— HuggingFace Streamlit App โ€” Deploy open-source HuggingFace LLMs with a Streamlit UI in under 30 minutes
    • ๐Ÿ–ผ๏ธ ChatWithImages โ€” Multimodal chatbot: upload any image, ask natural language questions about it
    • ๐Ÿ”ค NextWord Predictor โ€” Next-word prediction model built from scratch with deep learning fundamentals
    • ๐ŸŽฌ TextToVideo PyTorch โ€” Generate short video clips from text prompts using PyTorch diffusion models
    • ๐Ÿฆ™ LLaMA 2 QLoRA Fine-Tune โ€” Fine-tune Meta LLaMA 2 on custom data with QLoRA; consumer GPU friendly
    • ๐Ÿ”ฎ Dolly v2 LoRA Fine-Tune โ€” Instruction-tune Databricks Dolly v2 with LoRA adapters from scratch
    • ๐ŸŒ Phi-2 QLoRA Fine-Tune โ€” Fine-tune Microsoft Phi-2 with QLoRA; small model, surprisingly powerful results
    • ๐ŸŸข LLaMA 3 ORPO + PEFT โ€” LLaMA 3 preference alignment via ORPO + LoRA + PEFT; state-of-the-art alignment technique
    • ๐ŸŒธ Gemma Fine-Tune โ€” Domain-specific fine-tuning of Google Gemma 1.5B on custom datasets
    • ๐Ÿ’ฌ Gemma Chatbot โ€” Conversational chatbot built on Gemma with full multi-turn chat history
    • โš™๏ธ LLM Quantization Complete Guide โ€” GPTQ vs AWQ vs bitsandbytes: practical comparison with benchmarks
    • ๐Ÿ“ Quantization Deep Dive โ€” Binary vs integer quantization explained with hands-on experiments
    • ๐ŸŒ Wikipedia GPT-2 LM โ€” Train a language model on Wikipedia using GPT-2; understand pre-training from scratch
    • ๐Ÿ—„๏ธ Pinecone RAG (75-Day) โ€” Production-grade RAG with Pinecone vector DB and an LLM; challenge Day final project

๐Ÿ’ผ Finance & Domain AI

  • ๐Ÿ’ฐ LLM RAG Finance Use Cases โ€” Real-world GenAI + RAG applications in Finance; theory + production-grade implementations for the domain.
  • ๐Ÿ“‰ Financial Analysis Python โ€” Financial data analysis toolkit: stock screening, portfolio metrics, and visualization in Python.

๐Ÿ“Š Data Science & Analytics

  • ๐Ÿ IPL Data Analysis โ€” Deep EDA on IPL dataset: player stats, team trends, data profiling + visualization.
  • ๐ŸŽฌ Netflix Data Analysis โ€” Age-rating trends, top genres, and content patterns in Netflix's 2021 catalog.
  • ๐Ÿฆ  Covid-19 Data Analysis โ€” Impact analysis and solution mapping from global pandemic datasets.
  • ๐Ÿค– ChatBot TensorFlow NLP โ€” Contextual chatbot using TensorFlow + NLP that understands intent and context of human language.
  • ๐ŸŒ Programmer Portfolio โ€” Personal developer portfolio: projects, skills, and source code all in one place.

What I'm Doing

  • Building at Google โ€” designing and shipping scalable AI/ML systems in production
  • Teaching on YouTube (FreeBirds Crew) โ€” weekly videos on Agentic AI, LLMs, RAG, and research paper explainers; always free, always project-based
  • Exploring self-extending agents โ€” systems that write and register their own new tools at runtime
  • 2026 Mission โ€” contribute meaningfully to the Agentic AI open-source ecosystem and help engineers across India break into AI without needing a tier-1 degree

Latest YouTube Videos

Top Playlists

GitHub Activity

GitHub Stats

Connect

YouTube LinkedIn X Instagram Telegram Medium


Recognition

  • AI/ML Engineer at Google โ€” the destination after years of relentless self-investment from a tier-3 college in Punjab
  • 157+ stars on Awesome AI Agents โ€” the community's go-to free Agentic AI curriculum
  • FreeBirds Crew โ€” built an active community of AI learners getting into the field without expensive courses
  • Shipped 30+ open-source AI projects spanning Agentic AI, RAG, LLM fine-tuning, Finance AI, and Data Science

Philosophy

"Your background doesn't decide your destination โ€” your consistency does." I build open-source AI tools and teach for free because I needed this content when I was starting out and it didn't exist.

Random Facts

  • Started career as a manual tester at TCS โ€” zero ML knowledge, zero connections
  • Cracked Google without a tier-1 degree โ€” the long way, the real way
  • Runs multiple LLM instances in parallel for research, experiments, and content
  • Unwinds by drawing, playing guitar, and writing songs and poetry
  • Currently obsessed with self-extending agents that write and register their own tools
  • Believes the best way to master AI is to ship a project and teach it publicly

Pinned Loading

  1. ChatBot_Tensorflow_NLP ChatBot_Tensorflow_NLP Public

    Artificial Intelligent ChatBot using Tensorflow and NLP that understand the Context and Intent of Human Language.

    Jupyter Notebook 36 22

  2. Google-Quick-Draw Google-Quick-Draw Public

    Quick Draw

    Jupyter Notebook

  3. Netflix-Analysis-Top-Rated-_Visualization_Plotly Netflix-Analysis-Top-Rated-_Visualization_Plotly Public

    Netflix Data Analysis based on Age Based Ratings and Top Genres of 2021 of Movies - TV Shows along side Data Visualization

    Jupyter Notebook 1 1

  4. PySpark_Practice PySpark_Practice Public

    Jupyter Notebook 2 1

  5. COVID-19 COVID-19 Public

    Covid-19 Data Analysis and Important Topics to be Covered to get the Impact and Solution.

    Jupyter Notebook

  6. Awsome_AI_Agents Awsome_AI_Agents Public

    This is end to end course on AI Agents and Agentic AI with 15+ AI Agent Projects with real time use cases and industry expertise.

    Jupyter Notebook 158 70