AI Engineer in Cairo, Egypt. I build LLM systems — agentic workflows, RAG pipelines, semantic search — along with the backend services and AWS infrastructure that keep them running in production.
Three years at Ready Tensor, an AI publication and certification platform.
Backend and infrastructure for AI products. I owned the backend and cloud architecture for Clyep, a platform that turns a PowerPoint or PDF into a fully narrated, animated explainer video. FastAPI services on ECS Fargate, long-running render jobs on AWS Batch, Aurora PostgreSQL for persistence, ElevenLabs for narration, everything provisioned as infrastructure as code with AWS CDK.
Agentic systems and retrieval. Multi-agent evaluation pipelines, semantic search over pgvector, and a fair amount of time spent on the unglamorous part: figuring out when retrieval is quietly failing rather than when it obviously is. Benchmarked naive RAG, agentic RAG, and HyDE on a real evaluation workload.
Teaching what I build. I authored and presented curriculum for two AI engineering certification programs used by 30,000+ learners.
- rt-repo-assessment — LLM and rule-based tooling that assesses the quality of AI/ML project repositories
- Agentic AI Developer Certification — multi-agent workflows, LangGraph, RAG, MCP tool integration, evaluation, deployment
- LLM Engineering & Deployment Certification — SFT, LoRA/QLoRA, multi-GPU training, evaluation, quantization, deployment via vLLM, SageMaker, Bedrock
- Video lessons on YouTube — the LLM engineering and deployment series
Most of the repositories here are open ML model implementations built during my time at Ready Tensor, spanning tabular classification and regression, time series forecasting, and text and image classification.
- Balancing the Scales: A Comprehensive Study on Tackling Class Imbalance (2024) — SMOTE, class weighting, and threshold calibration across 9,000 experiments, 15 classifiers, 30 datasets
- What is Reproducibility in AI and ML Research? (2024) — a framework distinguishing repeatability, reproducibility, and replicability
Python · FastAPI · PyTorch · LangChain · LangGraph · Hugging Face · pgvector · PostgreSQL · Docker · AWS (CDK, ECS Fargate, Batch, Lambda, Bedrock, SageMaker, S3)
LinkedIn · mohamedabdelhamid3030@gmail.com
Open to remote AI engineering roles.