I’m a Software Engineer transitioning into AI Engineering.

I have a background in Flutter (mobile) and Node.js/Express (backend), and I focus on building AI-powered applications using LLMs.

What excites me most is not just using AI — but making it reliable, measurable, and useful in real-world scenarios.

• 🤖 AI Agents & LLM Applications
• 🔍 RAG (Retrieval-Augmented Generation) Systems
• 🔗 LangChain & LangGraph workflows
• ⚙️ API integrations with AI models
• 📊 Evaluation & Observability (currently learning deeply)

Languages Python | TypeScript | JavaScript | Dart | Java

AI / ML LLMs | RAG | LangChain | LangGraph

Backend & Systems Node.js | Express | REST APIs | MongoDB | SQL

Tools Docker | Git | Linux | Firebase | Selenium | pytest

Frontend / Mobile Flutter | React (basic)

• Built an LLM chatbot with short-term & long-term memory (RAG)
• Used LangChain + Express.js + OpenRouter
• Simulates a real e-commerce assistant experience

• React-based touch typing game (EN/AR support)
• Integrated local AI (Ollama) for generating dynamic content
• Focus on performance and bilingual usability

• Flutter app acting as an AI reading coach
• Generates personalized content with translations & transliterations
• Designed for engagement and learning

• Built advanced web scrapers using SeleniumBase
• Implemented anti-detection techniques (UC mode, CDP)
• Targets platforms like Google Maps

• Automated student screening system
• Built with LangGraph + Ollama
• Reduced selection time from days → minutes

B.Sc. Computer Engineering
Islamic University of Gaza (2019–2025)

• Graduated with 89.07%

Erasmus+ Exchange – Sapienza University of Rome

• Studied AI & Machine Learning
• Life-changing academic and cultural experience

• 📊 AI Evaluation & Observability
• 🧪 Making LLM systems more reliable
• ⚡ Building production-ready AI tools

• How to learn AI for free
• Building AI projects from scratch
• RAG systems & AI agents

• 📧 Email: abdrhmanyaseen9@gmail.com
• 💼 LinkedIn: www.linkedin.com/in/abdelrhman-yaseen
• 💻 GitHub: https://github.com/AbedrahmanYassen

I’m kind of addicted to TV shows… but also to building AI systems 😄

Land an AI Engineering role where I can build impactful, real-world AI systems.