Looking for a job

Muhammad Abdullah

@mabdullah2005

Message

I build AI-powered full-stack products, RAG pipelines, and scalable web applications from architecture to production.

Pakistan

Message

What I'm looking for

I'm looking to build AI-powered and full-stack products where I can own features end to end, solve backend and product challenges, ship to real users, and contribute to scalable systems and open-source work.

I'm building core product features and technical infrastructure as a founding Associate Engineer at Booklee, while delivering custom full-stack applications through Upwork. I work across scalable backend systems, API architecture, automated testing, CI/CD, and reusable system patterns that increased development speed by 50%.

At BeWhoopApp, I built LangChain and LLM automation bots that cut manual workflow time by 40%, plus RAG pipelines with 60% faster responses and 85% context-retrieval accuracy. I also contribute to open source, fixing production validation, DynamoDB pagination, and workspace hot-reload issues.

Experience

Work history, roles, and key accomplishments

Current

Associate Engineer

Current

Booklee

Oct 2025 - Present (11 months)

Architecting core product features and technical infrastructure as founding engineer for an AI-powered platform. Building scalable backend systems and API architecture to support rapid product iteration and growth.

Backend Development API Architecture CI CD

Current

Full-Stack Engineer

Current

Upwork

Oct 2025 - Present (11 months)

Delivered custom full-stack web applications for clients across multiple industries. Optimized database queries and caching strategies to handle high-volume workloads, and increased development speed by 50% through reusable components and scalable patterns.

Fullstack Development Web Applications Database Optimization Caching Reusable Components Scalable Systems

Associate AI Engineer

BeWhoopApp

Jun 2025 - Sep 2025 (3 months)

Engineered AI automation bots using LangChain and LLMs, reducing manual workflow time by 40% and increasing platform engagement. Built custom RAG pipelines with optimized vector embeddings, achieving 60% faster response times and 85% accuracy in context retrieval.

Junior Software Developer

Boosts Inc

Mar 2025 - Apr 2025 (1 month)

Delivered 10+ full-stack applications for international clients using the MERN stack, maintaining a 95% on-time delivery rate. Integrated third-party APIs and payment gateways, ensuring secure data handling and compliance, and reduced production bugs by 70% through systematic debugging and documentation.