Zkaria Gamal

Agentic AI Engineering is a production-grade engineering resource for building modern agentic AI systems with LangChain, LangGraph, RAG, MCP, local models, and deployable Python services.

This repository implements a multi-node LangGraph/StateGraph runtime that mirrors the routing, state management, and tool-gating patterns I build in production. The architecture maps directly to systems I developed at Alohadot and ThePost, including multi-agent orchestration and LLM routing across vLLM/SGLang/OpenAI/Gemini.

StudyWithFriend is a multimodal LangGraph agent with real-time RAG, background PDF embedding, and multi-engine TTS synthesis—combining document understanding with autonomous tool use and voice I/O. Built for production use with Ollama, Google Gemini, or OpenAI; supports Coqui TTS and DiffSinger vocoder for low-latency speech synthesis.

Educational repo comparing the three most popular local LLM serving engines under identical high-concurrency load.

AI Engineer | Data Scientist | ML & DL Practitioner I build production-ready AI systems—ranging from Computer Vision and NLP pipelines to scalable backend APIs and ML deployment platforms. I enjoy designing intelligent systems, optimizing deep learning models, and creating secure, high-performance applications.

A comprehensive real-time voice AI call agent platform built with WebRTC, aiortc, React, and advanced AI/ML capabilities.