Available immediately · Remote or on-site

Mohammed Haitham
El Zamzamy

AI Engineer building production systems across LLMs & RAG, Computer Vision, and Full-Stack · from prompt design through deployment and live incident response.

📍 Cairo, Egypt  ·   🎓 BSc Artificial Intelligence  ·   📄 2× IEEE-published  ·   🏅 National AI Olympiad · 2nd place

~15
Production systems shipped
2
IEEE-published papers
98.47%
Best model accuracy (IEEE)
3,900+
Automated tests authored
ABOUT

AI engineer with a ship-to-production discipline

I'm an AI Engineer and full-stack builder with two IEEE-published deep-learning papers and a national AI Olympiad medal (2nd place) across Computer Vision, Embedded Systems, and Cybersecurity.

As the first and sole engineer at a Saudi ride-hailing operator, I designed, built, and operate its entire internal software stack · roughly 15 production systems spanning customer support, CRM, AI driver-screening, incentives, dispatch, and internal communications · while coordinating and mentoring a 3-person operations team.

I work deep across LLMs & RAG, computer vision, and production full-stack engineering (TypeScript, Python, React, Next.js, PostgreSQL), with a test-heavy, ship-to-production mindset: migrations, deployments, API rotations, and live as-a-user verification before every release.

Quick facts

RoleAI / Full-Stack Engineer
Based inCairo, Egypt
EducationBSc Artificial Intelligence
FocusLLMs · CV · MLOps
LanguagesArabic · English
AvailabilityImmediate
SKILLS

Technical toolkit

🧠 AI & Machine Learning

LLMs (Gemini · GPT-4o · Claude)RAGPrompt Engineering VLM & OCRPyTorchTensorFlowscikit-learn CNNsU-Net / Attention U-NetEfficientNetLSTM YOLOv8OpenCVTransfer Learning

⚙️ Backend & Languages

PythonTypeScriptJavaScript (Node.js)SQLC++ ExpressNext.jsDrizzle ORMPrismaZod REST / OpenAPIJWT / Session auth

🎨 Frontend & Data

ReactViteTailwind CSSshadcn/ui TanStack QueryStreamlit PostgreSQL (Neon)SQLitePandasNumPyFeature Engineering

☁️ Cloud, DevOps & Automation

AWS (SageMaker · S3)VercelDigitalOceanDocker GitHub CI/CDKafkanginx · systemd · TLS n8nMeta WhatsApp APILiveKit / WebRTCUber H3 Vitest · Playwright · pytest
EXPERIENCE

Where I've shipped

AI & Full-Stack Engineer · SHEGO

Jun 2026 · Present
Women-only ride-hailing operator (3 regional companies on ONDE). First & sole engineer · own the entire internal stack.
  • Designed, built & operate ~15 Arabic-first production systems · architecture, migrations, deployment & live incident response · and mentor a 3-person ops & content team.
  • Flagship customer-support + CRM platform: 195 PostgreSQL tables, 122 React pages, 91 API modules, ~7,500 live tickets, advisory-lock auto-assignment engine, SLA escalation, 84-toggle RBAC, 27-section QA · gated by 2,300+ automated tests on every deploy.
  • Built an AI driver-onboarding & compliance system: VLM document extraction (Gemini + GPT-4o) from Saudi licenses/IDs/iqamas, Arabic-name gender fusion, WASL/TGA decision engine · 1,664 tests, remediated ~5,000 drivers, caught real identity fraud.
  • Shipped an AI/OCR financial-verification pipeline (GPT-4o vision reads IBAN/amount/beneficiary) and a confidence-gated AI auto-reply system with customer memory & a usage-cost ledger.
  • Built driver incentive & retention (append-only money ledger, serializable txns, Gemini smart-surge), demand forecasting & dispatch (Poisson + Uber H3), and an automated leads pipeline (Meta/TikTok/Snapchat lead ads → WhatsApp).

AI Engineer (Healthcare) · GraviLog

Oct 2025 · Present
Contract
  • Built a fetal-ultrasound segmentation model (Attention U-Net + EfficientNet-B3) reaching 0.75 mean Dice across 1,588 images / 169 patients, with patient-level splits & mixed-precision training.
  • Delivered an end-to-end clinical inference pipeline with Grad-CAM explainability and structured measurement extraction, focused on reproducibility.

AI Engineer · EVUNITY

Nov 2025 · Sep 2026
On-site, Cairo
  • Build AI-driven automation workflows and web-based AI tools · LLM components, OAuth API connections & intelligent backends · from prompt design through deployment.
  • Stood up AABAR Mentor (mentor.aabar.io) as a separate Go + React deployment on DigitalOcean with its own DB, SSO & GPT-4 flow, live over HTTPS.

AI Engineer (Automation) · Exavo.ai

Sep 2025 · Jun 2026
Remote, Contract
  • Contributed to 7 production AI services · audio transcription, email auto-reply drafting, social-media automation, custom AI agents, AI website builders, Shopify automation · using n8n, Replit & Lovable.
  • Built & deployed n8n workflows for daily content publishing (Google, LinkedIn, OpenAI APIs end-to-end) and reusable agents in Microsoft Copilot Studio.

AI Engineering Intern · Algoriza / DMC-CURVE / Slash Hub

2024 · 2025
Remote & Hybrid
  • ML/LLM prototypes & model evaluation (PyTorch, scikit-learn), RAG proofs-of-concept with vector stores & conversational agents, and CNN models for product-image recognition & visual-similarity recommendation.
FLAGSHIP WORK

Production systems I designed, built & operate

Real, high-scale systems running live in production. Enterprise & internal platforms are proprietary · shown here with architecture and hard metrics rather than public links.

🚗 As the first and sole engineer at SHEGO (a Saudi women-only ride-hailing operator on the ONDE platform), I designed, built, and operate the entire internal software stack · roughly 15 Arabic-first production systems · owning architecture, 160+ database migrations, deployment, API-key rotation, and live incident response, while mentoring a 3-person ops & content team. A selection below.

SHEGO · Flagship  🔒 PRIVATE

Customer-Support Platform + CRM

End-to-end help desk and CRM ingesting WhatsApp & email into tickets, with an advisory-lock auto-assignment & routing engine, SLA escalation, a 84-toggle role-based access model, and a 27-section quality-evaluation system.

195 PG tables122 React pages91 API modules~7,500 live tickets2,300+ tests
ReactExpressPostgreSQL/NeonWhatsApp Cloud API
SHEGO · AI / Computer Vision  🔒 PRIVATE

AI Driver Onboarding & Compliance Screening

Vision-language document extraction from Saudi licenses, national IDs & iqamas (Gemini + GPT-4o), Arabic-name gender fusion, and a WASL/TGA compliance decision engine verified row-for-row against the official Saudi spec. Caught real identity fraud.

1,664 tests~5,000 drivers remediated
GeminiGPT-4o VLMOCRDecision engine
SHEGO · AI / LLM  🔒 PRIVATE

AI/OCR Financial Verification + Auto-Reply

A GPT-4o vision pipeline that reads IBAN, amount & beneficiary from documents and matches them deterministically, plus a confidence-gated AI auto-reply system with per-customer memory and a token usage-cost ledger.

GPT-4o visionDeterministic matchCost ledger
GPT-4oOCRRAG memory
SHEGO · Fintech-grade  🔒 PRIVATE

Driver Incentives & Smart-Surge Engine

A money-critical incentive & retention system with an append-only ledger and serializable transactions enforcing trip caps under concurrency, plus a Gemini-driven smart-surge engine issuing real driver payouts.

Append-only ledgerSerializable txnsReal payouts
Next.jsPrismaNeonGemini
SHEGO · Data / ML  🔒 PRIVATE

Demand Forecasting & Dispatch

Demand forecasting with Poisson modeling over Uber H3 geospatial zones, a forecast-accuracy A/B ledger, and a Google Maps operations console · plus an automated leads pipeline ingesting Meta, TikTok & Snapchat lead ads into WhatsApp recruitment templates.

Poisson modelUber H3 zonesA/B ledger
PythonUber H3Google MapsMeta/TikTok APIs
SHEGO · Real-time  🔒 PRIVATE

Internal Comms Platform + Ops Suite

A custom Slack/Teams with real-time LiveKit audio & video for up to 100 participants, plus a CRM replacing Zoho (27 features on n8n), a request-lifecycle tracker (Postgres triggers + Gemini subtask splitter), a tasks & approval-chains system, a referral workspace, and a training-quiz platform.

LiveKit / WebRTC100 participantsn8n CRM · 27 features
LiveKitWebSocketsn8nPostgres triggers
EVUNITY · Product  🟢 LIVE

AABAR Mentor · AI Behavior Coach

Stood up AABAR Mentor as a separate Go + React deployment on a DigitalOcean droplet with its own database, preserved SSO and a GPT-4 flow · live over HTTPS as a client-facing AI coaching product.

Go + ReactSSOGPT-4DigitalOcean
Exavo.ai · AI Automation  7 SERVICES

Production AI Services & Automations

Contributed to 7 production AI services · audio transcription, email auto-reply drafting, social-media automation, custom AI agents, AI website builders, Shopify product automation, and smart visual insights · and shipped n8n workflows for daily content publishing (Google/LinkedIn/OpenAI) + Copilot Studio agents.

n8nReplitLovableCopilot Studio
GraviLog · Healthcare AI  CLINICAL

Fetal-Ultrasound Segmentation

An Attention U-Net + EfficientNet-B3 segmentation model reaching 0.75 mean Dice across 1,588 images / 169 patients, with patient-level splits and mixed-precision training, plus a clinical inference pipeline with Grad-CAM explainability and structured measurement extraction.

0.75 mean Dice1,588 imagesGrad-CAM
PyTorchAttention U-NetEfficientNet-B3
OPEN SOURCE

Open-source & research projects

Public projects with full source on GitHub · computer vision, RAG agents, NLP and ML.

Computer Vision · LLM

Jet-Bridge & Boarding-Stairs Detection

Detects aircraft body type, jet-bridge and boarding-stairs connections from airport gate video. YOLOv8 segmentation + Groq LLaMA-4 Scout zero-shot vision + Streamlit UI.

YOLOv8GroqStreamlitDocker
RAG · LLM · Live App

GCC Market-Entry Certification Assistant

Chat-first GCC product-compliance assistant: deterministic 3-stage decision engine, bilingual EN/AR chat, OCR pipeline · $0 per query. FastAPI + vanilla JS.

FastAPIRAGOCRBilingual
Multi-Agent · RAG

NovaBite Multi-Agent RAG

LangChain orchestrator with intent classification, a RAG sub-agent (FAISS + text-embedding-3-small) for menu/policy queries, and an operations sub-agent with MCP-style tool calling for bookings & specials.

LangChainFAISSMCP tools
Data Pipeline · Speech · 🤗

Synthetic Egyptian-Arabic Speech Dataset

Pipeline producing training-ready synthetic Egyptian-Arabic speech: LLM prompts → multi-voice TTS → automated Whisper QA → human review → HuggingFace export.

TTSWhisperHuggingFace
Computer Vision

Equipment Utilization & Activity Classification

Real-time heavy-equipment activity tracking prototype · YOLOv8 detection, custom hybrid tracker, masked optical flow, Kafka streaming, PostgreSQL & a Streamlit dashboard.

YOLOv8KafkaOptical Flow
Deep Learning · IEEE

Plant Disease Classification

Deep CNN models for plant-disease classification (the topic of my IEEE CSDGAIS 2024 paper on a novel CNN with L1 regularization). Includes an enhanced ensemble and a ResNet variant.

PyTorchCNNResNetGrad-CAM
NLP · Transformers

BERT & GPT Fine-Tuning

Transformer fine-tuning for sentiment & emotion detection using transfer learning and embedding extraction.

BERTGPTTransformers
Signal Processing

Multi-Sensor Fusion · Vehicle Distance

Kalman filtering and signal integration across multiple sensor inputs for robust vehicle-distance estimation.

Kalman FilterNumPySensor Fusion
Recommender Systems

Amazon Electronics Recommender

Collaborative-filtering recommendation engine built on customer reviews and purchase behavior.

Collaborative FilteringPandas
Computer Vision · CNN

Product Image Classifier

CNN models for product-image recognition and a visual-similarity recommender, built from product-image datasets (Slash Hub).

CNNTransfer LearningOpenCV
Machine Learning · Regression

Freight Rate Prediction

End-to-end ML pipeline predicting freight shipping rates from historical logistics data · feature engineering, model training and evaluation.

Pythonscikit-learnPandas
Machine Learning · Fraud

Credit-Card Fraud Detection

Supervised ML on imbalanced transaction data to flag fraudulent charges · EDA, resampling, and multiple classifier comparison.

scikit-learnImbalanced dataEDA
Healthcare ML

Medical Risk Prediction

Classic diagnostic ML models predicting heart-disease and breast-cancer risk from clinical features, with model evaluation and interpretation.

scikit-learnClassification

See all repositories on GitHub →

LIVE & AUTOMATION

Live AI & automation

Publicly accessible AI apps and automation workflows you can try right now.

🤗

Live demo #1 · Text AI (NLP)

A real transformer for sentiment & emotion (English & Arabic) running 100% in-browser via Transformers.js · no server, no API key. A live, public Hugging Face Space.

Open live demo →
🎯

Live demo #2 · Object Detection (CV)

Upload any photo and a DETR transformer draws labeled bounding boxes · real computer vision running entirely in your browser. Ties to my YOLOv8 detection work.

Open live demo →
🖼️

Live demo #3 · Image Captioning (VLM)

Upload a photo and a vision-language model writes a natural-language caption · in-browser, no server. Mirrors my production VLM / document-AI work.

Open live demo →
🔗

n8n automation workflows

A published collection of production-style n8n automation workflows · AI content pipelines, lead-capture automations and LLM agents · with importable JSON, diagrams and docs.

Browse workflows →
PUBLICATIONS & AWARDS

Research & recognition

IEEE IMCOM 2026

Explainable Ensemble Deep Learning for Fruit Disease Detection

Sustainable agriculture & food-system resilience · 98.47% accuracy with Grad-CAM explainability. Published on IEEE Xplore.

IEEE CSDGAIS 2024

A Novel Deep CNN Model with L1 Regularization for Plant Disease Classification

Deep CNN architecture with L1 regularization for robust plant-disease classification.

🏅 AWARD · EGYPT 2024

AI Olympiad · 2nd Place Nationally

Across Computer Vision, Embedded Systems, and Cybersecurity.

🎓 CERTIFICATIONS

NVIDIA · AWS · DeepLearning.AI · DataCamp · Meta

Transformer-Based NLP (NVIDIA) · AWS ML & Cloud Foundations · Advanced Learning Algorithms (DeepLearning.AI & Stanford) · Data Scientist Pro & Deep Learning with PyTorch (DataCamp) · Meta Front-End.

Let's build something.

Open to AI Engineer / Full-Stack roles · remote or on-site. Available immediately.