← PeopleMohamed FathyWebsite ↗GitHub ↗Codeforces ↗Source page ↗Language modelsReinforcement learningEfficient MLSelected work5LLM-From-Scratch-To-Advanced-RL-TechniquesMaintainer · 2025↗Building DeepSeek From ScratchContributor · 2026↗Fast & Efficient LLM Inference with vLLMContributor · 2026↗LLMOps-Advanced-RAG-ProjectContributor · 2025↗Mastering Reinforcement LearningContributor · 2025↗