u
umarofficial21

Muhammad U

@umarofficial21

Python FastAPI Engineer

Pakistan
English, Urdu
About me
I am a Full Stack Web Developer and AI Engineer with strong expertise in backend development and artificial intelligence. I specialize in building production-ready applications using Python, FastAPI, Node.js, React, and PostgreSQL on the web side, combined with LangChain, Pinecone, OpenAI, and RAG systems on the AI side. I help businesses build AI-powered chatbots trained on their own data, integrate LLMs into existing apps, and develop robust backend APIs. Every project comes with clean code, documentation, and reliable post-delivery support.... Read more
u
umarofficial21
Muhammad U
Offline • 
Average response time: 1 hour

See my services

AI Websites & Software
I will build a rag chatbot using langchain and pinecone for your documents
From$60 / projectMore details
Custom Websites
I will build your ai powered web app or saas product end to end
From$80 / projectMore details

Portfolio

Work experience

Google_Developers

Senior Software Engineer

Google Developers • Full-time

Jan 2025 - Present • 1 yr 6 mos

Architecting and delivering end-to-end software solutions across the full development lifecycle from scalable backend systems to high-performance, user-centric frontend experiences that directly drive platform growth and reliability.