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yossef
hassan
Individual Freelancer
AI Engineer
-
2026-08-30
Egypt
Cairo
AI Engineer specializing in Agentic AI, LLM-powered applications, and Retrieval-Augmented Generation (RAG). Experienced in building end-to-end AI systems using LangChain, LangGraph, vector databases, tool calling, LLM APIs, and HuggingFace embeddings. Built agentic and RAG applications integrating databases, APIs, retrieval pipelines, and multi-step tool workflows. Also experienced in Computer Vision, Deep Learning, and Robotics using PyTorch, OpenCV, MediaPipe, and ROS2.
Your Skills
Git
SQL
Docker
REST APIs
Prompt Engineering
Linux
Python)
LLM APIs
RAG
PyTorch
Sqlite
OpenCV
Scikit-learn)
C)
Tool Calling
Embeddings
LangChain
LangGraph
FAISS
Semantic Search
Streamlit
Qwen
Groq
ChromaDB
Sentence Transformers
Document Chunking
Retrieval
MediaPipe
YOLO
ROS2
Nav2
Gazebo
TD3
PPO
DQN
Latest Projects
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