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Hartz-byte/README.md

Hi 👋, I'm Harsh Gupta!

🚀 AI/ML Engineer building production-grade GenAI systems, multi-agent architectures, and scalable ML platforms.
💡 Focused on LLMs, RAG systems, and real-world AI products that go beyond demos.

🌐 Portfolio: https://portfolio-3-kappa-rose.vercel.app/


🧠 About Me

  • 💻 2.7+ years of experience (incl. 6 months in AI/ML), transitioned from Full Stack to AI Engineering
  • 🤖 Specialized in LLMs, RAG pipelines, and autonomous AI systems
  • 🏗️ Building FAANG-level projects with focus on system design, scalability, and performance
  • 🔍 Strong interest in AI agents, reasoning systems, and self-improving architectures
  • ⚡ Experienced in taking projects from idea → architecture → deployment → optimization

🚀 Featured Work

🧠 AI Second Brain (Production-Grade RAG System)

  • Advanced RAG with semantic search, document ingestion, and memory
  • Optimized retrieval pipelines with embeddings + vector DB
  • Backend deployed with FastAPI, scalable architecture

🤖 Multi-Agent Research & Reasoning System

  • Autonomous agents for planning, retrieval, and synthesis
  • Integrated research pipelines using external APIs (OpenAlex, etc.)
  • Focus on reasoning + coordination between agents

⚙️ Self-Improving LLM System

  • Feedback loops for continuous improvement
  • Evaluation pipelines + automated refinement
  • Designed like real-world ML systems (not static demos)

🛠️ Tech Stack

AI / ML

Python · PyTorch · TensorFlow · Transformers · LangChain · LlamaIndex
LLMs · RAG · Embeddings · Fine-tuning · Prompt Engineering

Systems & Backend

FastAPI · Docker · REST APIs · Microservices · PostgreSQL · MongoDB
Vector DBs (FAISS, Pinecone, Chroma)

MLOps & Infra

AWS · CI/CD · Model Deployment · Monitoring · Experiment Tracking

Frontend

React.js · TypeScript · Streamlit


🧩 What I’m Currently Working On

  • 🧠 Production-grade LLM fine-tuning project
  • 🤖 Advanced multi-agent AI systems
  • ⚡ Scaling GenAI apps for real-world use cases
  • 📊 Improving evaluation & benchmarking of LLM systems

📈 Let's Connect


⚡ Fun Fact

I enjoy turning complex AI ideas into real, working systems — and debugging them until they behave intelligently 😄


Pinned Loading

  1. AI-Second-Brain AI-Second-Brain Public

    Python

  2. LLM-Fine-Tuning LLM-Fine-Tuning Public

    Jupyter Notebook

  3. Multi-Agent-RRL Multi-Agent-RRL Public

    Python

  4. AudioSync-Studio AudioSync-Studio Public

    Python

  5. EchoVision EchoVision Public

    Python

  6. multimodal-math-mentor multimodal-math-mentor Public

    Python