I'm a passionate and ambitious developer with a Bachelor's in Electrical Engineering and a Full-Stack Developer Certificate from AXSOS Academy. I bring experience from working as a Back-End Engineer at Userpilot, where I built scalable systems with Elixir and Phoenix, and currently serve as an Instructor at UNRWA-RWTC, teaching digital electronics and software tools.

I'm driven by clean code, elegant architectures, and continuous learning. With strong problem-solving skills and a collaborative mindset, I enjoy turning ideas into efficient digital solutions.

Also familiar with: Verilog HDL, Assembly, MATLAB, ClickHouse

Also used: Phoenix (Elixir), Mongoose, JWT, ORM, Socket.io

Docker, Git & GitHub, Linux, AWS (EC2), MySQL Workbench, Spring Tool Suite, Postman, AJAX, Agile/Scrum, REST APIs

• Built and maintained scalable backend services using Elixir, Phoenix, and MySQL
• Integrated ClickHouse and Firebase for high-performance data processing
• Led performance optimizations and collaborated cross-functionally in an Agile setup

• Teaching Digital Electronics, AutoCAD, and Electronics to aspiring engineers
• Bringing real-world development practices into the classroom

E-medical platform connecting doctors and patients

Stack: Python, Django, Jinja2, Bootstrap, jQuery, REST API, AWS EC2, MySQL

Job-matching app for workers and workshop owners in Palestine

Stack: Spring Boot, Spring Security, HTML/CSS/JS, REST API, MySQL, AWS EC2

Clinic web app for managing appointments and records

Stack: MERN (MongoDB, Express.js, React, Node.js), Socket.io, AWS EC2

🧱 The Path of Million Line Code – A deep dive into large-scale system design and code craftsmanship
🌱 Learning more about GraphQL, Agile, and Microservices Architecture

📧 hasanatabdelfattah@gmail.com