PakGPT
FeaturedAutonomous voice AI — record → transcribe → LLM + tools → TTS. 5,000+ Play Store installs, 4.9 rating in 3 weeks.
FastAPIFlutterGeminiGCP
AI Engineer · Lahore
Muhammad Abdullah
I build LLM systems, agents, and production AI pipelines.
AI Engineer with 5+ years of production Python and 3+ years shipping LLM-powered systems end-to-end. At Xref I built an AWS Bedrock insights engine for 10,000+ daily users, shipped an MCP server for agent SQL access, and migrated a 10-year Django monolith to microservices. Solo: PakGPT (5,000+ installs), Uplix (4-agent LangChain pipeline), Vidora, and Lifeflow OS — a personal job-search operating system.
About
Building AI systems that ship
I'm Muhammad Abdullah, an AI Engineer based in Lahore, Pakistan. I focus on LLM pipelines, multi-agent orchestration, and the infrastructure that makes them reliable in production — not demos.
At Xref I work on Bedrock-powered insights, MCP tooling for agents, and microservices at scale. Outside work I ship solo products and run Lifeflow OS — my personal job-search command center.
Stack lately
- ▹Python
- ▹LangChain / LangGraph
- ▹FastAPI / Django
- ▹AWS Bedrock
- ▹MCP
- ▹RAG
- ▹PostgreSQL
- ▹Next.js
- ▹TypeScript
- ▹Docker
Featured
Lifeflow OS
Personal job-search operating system — manual queue with Q&A from Supabase, interview kanban with rejection learning, multi-provider LLM chat with job-search context, and ApplyPilot automation behind it.
Flagship · liveOpen live
- ▹Next.js dashboard with Dovetail design system
- ▹Interview pipeline: drag outcomes, capture rejection emails + lessons
- ▹Multi-provider LLM rotation (Gemini, NVIDIA, DeepSeek, Cohere)
- ▹ApplyPilot bot: harvest → apply → human-in-the-loop queue
Next.jsSupabasePythonLangChainVercel
Experience
Where I've worked
Senior Software Engineer (Python/AI) @ Xref
Aug 2023 – Present
- ▹Migrated a 10+ year Django monolith to microservices; cut release cycles 40%.
- ▹Built AWS Bedrock insights engine on FastAPI — SQS + Lambda async pipeline for 10,000+ daily users.
- ▹Shipped MCP server: agents query schemas and run read-only SQL via structured tool calls.
- ▹Integrated OpenAI function calling for writing assistance and QA generation; manual QA down 30%.
- ▹Async pipelines (Lambda, SQS, Redis) running 20,000+ tasks/day.
- ▹PostgreSQL ORM refactors + indexes → 40% faster responses; pytest coverage 75% → 95%.
Projects
Shipped products
Three solo AI products plus open source. More on GitHub.
Uplix
Featured4-agent LangChain product photography pipeline — orchestrator delegates validation, prompt engineering, generation, and QA workers.
DjangoReactLangChainGemini
Vidora
FeaturedChained AI video translation: Whisper → OpenAI → TTS. Celery task graph with validation between stages. 30+ videos/day.
DjangoCeleryWhisperFFmpeg
Also built
GNews + Agent
1,000+ GitHub stars · 50k+ monthly PyPI downloads. RAG layer + MCP server for live news in agents.
PythonRAGMCP
SpeechDaddy
Serverless TTS — 300+ voices, 120+ languages on AWS Lambda.
AWS LambdaTTS
Autogram
Autonomous news → Instagram agent with LangChain ReAct loop.
LangChainCeleryInstagram
Education
Background
University of Central Punjab
2016 – 2020Bachelor of Computer Science · CGPA 3.35
Dean's List 2020 (top 10%)
Capstone: Urdu handwriting recognition with CNNs — 94% accuracy on 175k+ samples.