Designing Intelligent Systems with LangChain & LangGraph
Transforming Data into Decisions — Where Code Meets Cognition 🤖
Hi, I'm Hammad Ali —
A passionate Data Scientist & Machine Learning Engineer from 🇵🇰 Pakistan, focused on building intelligent, adaptive AI systems that bridge logic and creativity.
I believe in using technology to solve real-world problems with data, language, and innovation.
🧠 Skilled in Machine Learning, Deep Learning, NLP, and AI Automation
⚙️ Specialized in LangChain + LangGraph AI Workflows
🌍 Passionate about Data Science, Generative AI, and Human-AI Collaboration
| 🧩 Project | 📋 Description | 🛠️ Tech Stack |
|---|---|---|
| AI-Powered Legal Case Management & Precedent Search | AI-driven platform for case classification, prioritization, and precedent retrieval using NLP & RAG pipelines. | Python, LangChain, Streamlit, ChromaDB, Groq API |
| Loan Approval Prediction | Full ML workflow predicting loan approvals from structured datasets. | Python, scikit-learn, Pandas |
| NLP Models – Encoder-Decoder & Transformers | Implemented custom Seq2Seq models, Attention & BERT architectures for text tasks. | PyTorch, TensorFlow |
| AI Chatbot (Private) | Context-aware NLP chatbot built using Flask APIs and fine-tuned language models. | Python, Flask, NLTK |
| Virtual Hand Drawing App | Gesture-controlled virtual canvas using OpenCV & MediaPipe. | Python, OpenCV, MediaPipe |
- 🧩 Exploring LangGraph-powered autonomous AI agents
- 🧠 Built 100+ ML/DL models — always iterating, always improving
- 🏏 Cricket enthusiast — love analyzing bowling stats with ML 📊
- 💬 Fascinated by AI ethics & historical linguistics
- 🚀 Every model tells a story — I make them speak ✨