Abdurrehman Saeed

I am a full‑stack developer with a strong focus on MERN, AI integrations, and modern UI/UX design. I build responsive web applications and cross‑platform mobile apps, emphasizing clean code, user‑centered design, and reliable deployments.

I have developed multiple full‑stack projects using MongoDB, Express.js, React, and Node.js, and designed prototypes in Figma that follow user‑centered design principles. My work includes implementing state management with React Hooks and Context API and styling with Tailwind CSS for responsive, cross‑browser interfaces.

On the AI front, I built a university chatbot using Retrieval‑Augmented Generation, fine‑tuned LLMs for academic terminology, integrated ChromaDB for semantic search, and containerized services with Docker. I also created a cross‑platform Flutter app connected to a Flask REST API for seamless mobile interactions.

I deliver secure, production‑ready systems—examples include a JWT‑authenticated car rental MERN app and a PHP/MySQL hospital management system with role‑based access. I prioritize scalable architecture, developer tooling like Git and Docker, and continuous learning across backend, frontend, and ML tooling.