I'm a Full Stack Developer & AI Engineer from Egypt with 3+ years of hands-on experience designing, developing, and deploying scalable web applications and AI-powered systems.

I’m passionate about building clean, maintainable code, optimizing system performance, and delivering real-world solutions that make an impact.

Languages & Frameworks: Python, JavaScript, Django, Flask, FastAPI, React.js, Node.js
Databases: MySQL, PostgreSQL, MongoDB
Web & Tools: HTML5, CSS3, Bootstrap, REST APIs, Git, Linux, OOP, DSA
AI & ML: LLMs, RAG pipelines, Embeddings, Vector Databases
Other: Problem-Solving, System Design, Clean Code, Mentorship

Bachelor of Artificial Intelligence – Kafr El Sheikh University | GPA: 3.28 (Very Good)
Sep 2020 – Sep 2024

Certifications:

• CS50x, Harvard University
• Full Stack Certificate, Creativo Mansoura
• And more

Awards & Activities:

• Participated in ECPC (Egyptian Competitive Programming Competition)

AI Backend Engineer / Backend Developer (RAG & LLM Systems) – 2024 – Present

• Designed and implemented Retrieval-Augmented Generation (RAG) pipelines using embeddings, vector databases, and LLMs.
• Built scalable backend APIs with Python (FastAPI / Flask) for AI-powered applications.
• Integrated LLMs with external data sources and document stores.
• Optimized API performance and collaborated with frontend developers for seamless integration.

Full Stack Developer – 2021 – 2023

• Developed full-stack web applications with Python backends and React.js frontends.
• Designed RESTful endpoints for authentication, data management, and business logic.
• Built responsive, user-friendly interfaces and reusable React components.
• Ensured secure and efficient database integration.

Programming Instructor / Technical Trainer – 2022 – Present

• Delivered structured coding lessons in English for students at different skill levels.
• Guided students through hands-on projects, improving coding, problem-solving, and logical thinking skills.
• Mentored students on best practices, clean code, and interview preparation.

English Coding Instructor – 3C Creative English Community | Jun 2024 – Aug 2025

• Helped students understand programming concepts in English.
• Designed interactive lessons, adapting explanations to different learning levels.
• Supported students with guidance, feedback, and problem-solving.

• RAG-Based AI Knowledge Assistant – Built a system to answer queries using custom document sources with Python backend APIs.
• AI-Powered Backend API Service – Developed RESTful APIs integrating LLMs for intelligent responses.

• English – Fluent
• Arabic – Native

• Email: atefyasser97@gmail.com
• Phone: +201555005030
• Location: Kafr El Sheikh, Egypt