Helping Businesses AI Dreams Come To Life
Transforming data into autonomous intelligence through expert GenAI engineering. I specialize in architecting Agentic AI and RAG systems using LangChain and LangGraph to deliver production-ready solutions that drive real business results.

Rana Umar
AI/ML Engineer
Featured Work
Explore real results from our recent projects. Each solution delivered measurable business impact for our clients.

Bravous: Multi-Agent AI Workspace
Multi-Agent AIBravous is a sophisticated multi-agent AI platform that fully clones and extends Claude's 'Projects' feature. It provides power users with isolated AI workspaces tailored to specific domains, ensuring strict data separation and focused context. Key technical achievements include: • Multi-Agent Orchestration: Utilizes a LangGraph-powered state graph with specialized agents for planning, researching, and composing. • Dynamic Rendering Engine: A deterministic 3-Gate routing system that outputs standalone files or rich inline UI components (e.g., charts, grids) based on data shape. • Complete BYOK Flexibility: Users can securely integrate their own API keys for OpenAI, local Ollama models, and Tavily Search.

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 Chrome Extension
GenAIContext-aware browser extension featuring automated data extraction from active tabs for real-time, webpage-specific AI interaction. It leverages a RAG pipeline to interpret complex concepts directly within the browser.

Nova AI-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.
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.