h
hamxay341

Muhammad H

@hamxay341

AI Engineer specializing in LLM Agents RAG Systems Python and FastAPI

Pakistan
English, Urdu, Punjabi
About me
I build production AI systems - AI agents, RAG pipelines, LLM applications, and multi-tenant SaaS backends - using Python, FastAPI, LangGraph, and PydanticAI. Over 5 years I have shipped agentic assistants with tool calling and real-time streaming, multi-tenant RAG chatbot platforms with Pinecone and OpenAI/Claude integrations, and scalable backend systems on AWS with PostgreSQL, Redis, and Docker. I work with startups and product teams who need AI that works in production, not just demos. Let's connect.... Read more

Skills

h
hamxay341
Muhammad H
Offline • 

See my services

API & Integrations
I will build a python fastapi backend rest API for your web or mobile app
From$150 / projectMore details
AI Integrations
I will build ai agents and llm pipelines using langgraph and python
From$250 / projectMore details

Work experience

Upwork

Senior Software Engineer

Upwork • Freelance

Mar 2021 - Mar 2026 • 5 yrs

Served as a Senior Software Engineer handling complex software development projects. Focused on delivering high-quality code and scalable solutions for various clients within the Upwork ecosystem, ensuring technical excellence and alignment with business requirements.