Ahmed Moghazy, AI Engineer
Terminal
Ahmed Moghazy
AI Engineer
Experience
AI Engineer · PwC ETICJune 2026 – Present
Skills
Python (Advanced) · SQL · Scikit-learn · TensorFlow/Keras · LangChain · LangGraph
Education
Computer Science — Bachelor of ScienceOct 2021 – June 2025
Cairo University
Projects
AI-Powered Tech News Aggregator
Built an automated news aggregation pipeline using n8n to ingest RSS feeds from multiple tech sources on a scheduled basis.n8n, LLMsJan 2026- Implemented an LLM-based classification and ranking system to categorize articles, generate why-it-matters insights, and score news importance.
- Designed daily and weekly workflows to store structured results in Google Sheets and deliver curated HTML email summaries of top-ranked articles.
AutoML Pipeline
Engineered a modular AutoML pipeline in Python (scikit-learn) with 4 stages: preprocessing, feature selection, model selection, and hyperparameter optimization.scikit-learnOct 2024 – June 2025Graduation project
- Synthesized AutoML foundations (model selection, HPO, evaluation) into the system architecture and experiment plan.
- Implemented and benchmarked Grid Search, Random Search, and Bayesian Optimization for HPO on tabular ML tasks, analyzing trade-offs in performance and compute cost.
RAG Chatbot
Built a retrieval-augmented chatbot with LangChain + Ollama Gemma-3 (12B) and a Gradio UI for real-time Q&A.LangChain + FAISS + OllamaDec 2024 – Jan 2025- Crawled up to 30 LangChain doc pages (BeautifulSoup); chunked via RecursiveCharacterTextSplitter.
- Embedded with all-MiniLM-L6-v2 and indexed in FAISS; boosted relevance using MultiQueryRetriever + ContextualCompressionRetriever; added SerpAPI + Python REPL tools.
ExpenSum — Smart Expense Tracker
Developed a full-stack expense tracker: React frontend and Spring Boot backend secured with JWT authentication.React + Spring Boot + JWT + LLMApr 2025 – May 2025- Integrated Mistral (via Ollama) to convert natural-language inputs into structured expense entries, enabling single-step data capture.
Star-Schema Data Warehouse
Designed a star schema (fact/dimension) for a recommendation dataset.SQL, ETLDec 2023 – Jan 2024- Automated daily CSV loads via scheduled SQL jobs (ETL).
Experience
AI Engineer · PwC ETIC
- Worked in a team building an internal plugin that makes PDF and Microsoft Office documents compliant with PwC standards.
Films
- Resident Evil2026★★★
- The Odyssey2026♥
- The Invite2026★★★½♥
- Four Weddings and a Funeral1994★
- Under the Tuscan Sun2003★★★★♥
Guestbook
Be one of the first to sign.
About
AI engineer at PwC. Previously built LLM agents, RAG pipelines, and voice agents for hospitality clients at ACT. Computer Science graduate from Cairo University.
Computer Science — Bachelor of Science
Faculty of Computers & AI, Cairo University · Oct 2021 – June 2025 · GPA 3.33
Coursework: Machine Learning, Introduction to Data Science, Mathematical Optimization, Operating Systems, Database Systems, Advanced Databases, Software Engineering, Algorithm Design & Analysis, Object-Oriented Programming.
Skills
Programming
- Python (Advanced)8
- JavaScript3
- HTML/CSS2
SQL · C++
Machine Learning & AI
Scikit-learn · TensorFlow/Keras · Classical Machine Learning · Deep Learning · NLP · Computer Vision · Feature Engineering · Model Evaluation · Hyperparameter Optimization
LLMs, Agents & Voice
- LangChain3
- LangGraph2
- MCP1
- OpenAI API3
Multi-Agent Systems · Retrieval-Augmented Generation (RAG) · Prompt Engineering · Claude API · Claude Code · Gemini · Hugging Face · Ollama · LiveKit Agents · ElevenLabs · FAISS · Vector Databases
Data Analysis & Visualization
- NumPy1
Pandas · Matplotlib · Seaborn · Power BI · Exploratory Data Analysis (EDA)
Data Engineering & MLOps
Apache Airflow · Apache NiFi · dbt · ETL Pipelines · MLflow · HDFS · Workflow Orchestration
Databases
PostgreSQL · PGVector · MySQL · Star Schema Design · Data Warehousing
Cloud & Tools
AWS (Bedrock) · UiPath · Azure AI Fundamentals · Huawei Cloud · Git/GitHub · Docker · Linux · Azure Machine Learning Concepts
Core Computer Science
Data Structures & Algorithms · Operating Systems · Distributed Systems · Database Management Systems
Soft Skills
Technical Communication · Problem Solving · Leadership · Analytical Thinking · Adaptability
Bars count public GitHub repositories that use each skill.