Helping Businesses AI Dreams Come To Life
Transform your data into intelligent solutions with expert AI/ML engineering. I specialize in building machine learning models and APIs that drive real business results.

Rana Umar
AI/ML Engineer
TECH STACK & TOOLS
Cutting-edge technologies powering intelligent solutions
Python
LangChain
Machine Learning
Data Science
Flask
FastAPI
AI/ML
Git
Jupyter
Databases
Deep Learning
MLOps
Scikit-learn
Pandas
NumPy
Python
LangChain
Machine Learning
Data Science
Flask
FastAPI
AI/ML
Git
Jupyter
Databases
Deep Learning
MLOps
Scikit-learn
Pandas
NumPy
Featured Work
Explore real results from our recent projects. Each solution delivered measurable business impact for our clients.

AI-Powered Learning Assistant
LLMFinal Year Project: Building a video summarization system using Hugging Face models and implementing a recommender system using Transformer-based architecture for personalized learning experiences.

AI Chat Assistant - RAG Based Chrome Extension
GenAIThis project is an enterprise-ready Chrome extension that delivers context-aware chat powered by a RAG (retrieval-augmented generation) pipeline and Google Gemini. When a user loads any webpage and clicks 'Start Chat,' the extension extracts the page content, splits it into chunks, and converts those chunks into embeddings. The embeddings are stored and queried from a vector store; LangChain then orchestrates retrieval of the most relevant context and forwards it to Gemini, which generates the chat reply that is returned to the extension. The system supports inline rendering of math and code, delivers context-aware answers across any topic with fast, local-like interaction, and is built on a FastAPI backend with Redis Stack for sessions and vector storage—designed for secure, scalable deployments and straightforward integration.

Consultancy Chatbot
GenAIBuilt a Few-Shot Consultancy Chatbot using LangChain, FastAPI, and Google Gemini for AI-driven admission guidance and document support. It solves fragmented consultancy through context-aware, multi-mode interactions and serves as a foundation for scalable multi-domain assistants.

Real Estate Price Prediction
Machine LearningComprehensive machine learning pipeline for predicting real estate prices in Pakistan using Zameen.com dataset. Implemented advanced regression techniques and feature engineering.
Get In Touch
Feel free to reach out if you'd like to collaborate on a project or just want to connect!
ranaumarranaumar705@gmail.com
linkedin.com/in/ranaumar4880
GitHub
github.com/Umar4880
+92 309 4780810
Let's Start a Conversation
I'm always open to discussing new opportunities and interesting projects.