Open to opportunities

Muhammad Ahsan

@muhammadahsan15

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I build LLM-powered RAG systems and full-stack web applications.

Pakistan

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What I'm looking for

I'm looking for opportunities to build clean, functional AI and full-stack software, especially involving LLMs, RAG pipelines, web applications, and real-world projects where I can keep learning and improving.

I've developed and maintained three web applications at Hassium.tech using Django, Node.js, JavaScript, and PostgreSQL. I integrated GPT-4 into an education portal for summarization, quiz generation, and student Q&A, while designing JWT-authenticated REST APIs for multiple frontend teams.

I've also built RAG systems for document search, autonomous research agents, and an ML-powered student analytics dashboard deployed at three academic institutions. I enjoy turning AI, data, and web technologies into clean, functional software through real projects.

Experience

Work history, roles, and key accomplishments

AI & Full-Stack Developer / QA Engineer

Hassium.tech

Jan 2022 - Dec 2023 (1 year 11 months)

Developed and maintained 3 web applications using Django, Node.js, HTML5/CSS3/JavaScript, and PostgreSQL. Integrated OpenAI GPT-4 API into an education portal for content summarization, quiz generation, and student Q&A. Built a RAG pipeline using LangChain and ChromaDB for semantic document search over internal knowledge bases. Designed RESTful APIs with JWT authentication used across multiple fro