AI Engineer · Full-Stack AI Systems

Abdelrhman

I build production AI systems end-to-end.

From model orchestration to scalable infrastructure and polished interfaces. Systems that ship, scale, and deliver.

AI / RAG·
Backend·
Frontend·
Infrastructure
01 — Context

Engineering beyond the model.

Most AI products fail between the notebook and production. I focus on the space in between.

An API call to a model is just the beginning. I care about the engineering layer that turns raw AI capabilities into complete, maintainable products. My strength lies in end-to-end product ownership and the engineering systems surrounding AI—architecting secure backends, integrating specialized AI components into clean architectures, and delivering performant, user-centric frontends.

I work iteratively: build, evaluate, refactor, improve. Whether I am configuring Docker infrastructure, optimizing UI performance, or designing WebSocket APIs, I rely on rigorous engineering judgment.

  • AI-powered products & integrations
  • Backend APIs & real-time systems
  • Responsive, performant frontend experiences
  • Dockerized, production-oriented infrastructure
MindsetProduct-first engineering
ExecutionEnd-to-end ownership
Selected Work

Systems I've built.

From machine learning models to real-time AI products.

VirtAI

Graduation Project / AI Education Platform · Jun 2026

01

An end-to-end conversational AI system combining real-time speech, retrieval, language models, synthesis, and a 3D avatar through WebSocket streaming.

PythonFastAPIReactThree.jsTypeScriptZustandWebSocketsGroq APIDocker
02
Traffic Sign Detection & Classification

Traffic Sign Detection & Classification

Computer Vision / Deep Learning · Nov 2025

02

A custom PyTorch CNN achieving over 95% test accuracy on the GTSRB benchmark, integrated into a full-stack web application with modular preprocessing and data augmentation.

PythonPyTorchFastAPIOpenCVHTML/CSS/JS
01/05
Experience & Learning

What I've built — and what shaped how I build.

Dec 2025 — Jun 2026

Full-Stack AI Product · Graduation Project

VirtAI

Owned the engineering layer across frontend, backend, real-time communication, infrastructure, and deployment. Integrated AI capabilities into a Clean Architecture and continuously refactored the system as it evolved.

Frontend · Backend · WebSockets · Security · Docker · DevOps

Jun 2025 — Dec 2025

Generative AI Professional

DEPI · Digital Egypt Pioneers Program

Completed the Generative AI Professional program within the Digital Egypt Pioneers Program, building a structured foundation from machine learning and deep learning through NLP and modern generative AI systems.

Machine Learning · Deep Learning · NLP · Generative AI · LLMs

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2022 — 2026

B.Sc. Artificial Intelligence & Data Science

Menoufia University

Formal academic foundation in computer science and artificial intelligence. Studied algorithms, data structures, mathematics, and advanced AI methodologies while concurrently building full-stack production systems.

Computer Science · Artificial Intelligence · Data Science

Tech Stack

The stack behind the work.

Different tools, one goal: getting the whole system to work.

AI / Machine Learning

Python
scikit-learn
Classical ML
Feature Engineering
Feature Selection
Model Evaluation
Hyperparameter Tuning
Model Deployment
ML Pipelines
Python
scikit-learn
Classical ML
Feature Engineering
Feature Selection
Model Evaluation
Hyperparameter Tuning
Model Deployment
ML Pipelines
Python
scikit-learn
Classical ML
Feature Engineering
Feature Selection
Model Evaluation
Hyperparameter Tuning
Model Deployment
ML Pipelines

Deep Learning

PyTorch
TensorFlow
Neural Networks
CNNs
GPU / CUDA
Model Training
PyTorch
TensorFlow
Neural Networks
CNNs
GPU / CUDA
Model Training
PyTorch
TensorFlow
Neural Networks
CNNs
GPU / CUDA
Model Training
Used across: Traffic Sign Detection · DQN 2048

Generative AI / LLM Systems

Generative AI
LLMs
RAG
Prompt Engineering
Embeddings
Vector Databases
LangChain
LLM Integration
Groq API
ASR
TTS
Real-time AI Streaming
Generative AI
LLMs
RAG
Prompt Engineering
Embeddings
Vector Databases
LangChain
LLM Integration
Groq API
ASR
TTS
Real-time AI Streaming
Generative AI
LLMs
RAG
Prompt Engineering
Embeddings
Vector Databases
LangChain
LLM Integration
Groq API
ASR
TTS
Real-time AI Streaming
Used across: VirtAI · DEPI

NLP

Transformers
Hugging Face
NLTK
spaCy
Contextual Embeddings
N-gram Models
Edit Distance
Text Correction
Transformers
Hugging Face
NLTK
spaCy
Contextual Embeddings
N-gram Models
Edit Distance
Text Correction
Transformers
Hugging Face
NLTK
spaCy
Contextual Embeddings
N-gram Models
Edit Distance
Text Correction

Computer Vision

OpenCV
YOLOv8
Object Detection
Image Classification
Image Preprocessing
Data Augmentation
ROI / Masking
Real-time Vision
Traffic Classification
OpenCV
YOLOv8
Object Detection
Image Classification
Image Preprocessing
Data Augmentation
ROI / Masking
Real-time Vision
Traffic Classification
OpenCV
YOLOv8
Object Detection
Image Classification
Image Preprocessing
Data Augmentation
ROI / Masking
Real-time Vision
Traffic Classification
Used across: Traffic Sign Detection · Vehicle Detection

Reinforcement Learning

Reinforcement Learning
DQN
Replay Buffer
Target Networks
Epsilon-Greedy
RL Training / Evaluation
Reinforcement Learning
DQN
Replay Buffer
Target Networks
Epsilon-Greedy
RL Training / Evaluation
Reinforcement Learning
DQN
Replay Buffer
Target Networks
Epsilon-Greedy
RL Training / Evaluation
Used across: DQN 2048

Backend / Real-time

FastAPI
REST APIs
WebSockets
AsyncIO
Pydantic
Authentication
Security
API Design
Clean Architecture
Flask
Uvicorn
FastAPI
REST APIs
WebSockets
AsyncIO
Pydantic
Authentication
Security
API Design
Clean Architecture
Flask
Uvicorn
FastAPI
REST APIs
WebSockets
AsyncIO
Pydantic
Authentication
Security
API Design
Clean Architecture
Flask
Uvicorn
Used across: VirtAI · Vehicle Detection · Traffic Sign Detection · DQN 2048

Frontend / Interactive

React
TypeScript
Tailwind CSS
Vite
Zustand
Three.js
React Three Fiber
Motion
Responsive Design
Frontend Performance
SEO
React
TypeScript
Tailwind CSS
Vite
Zustand
Three.js
React Three Fiber
Motion
Responsive Design
Frontend Performance
SEO
React
TypeScript
Tailwind CSS
Vite
Zustand
Three.js
React Three Fiber
Motion
Responsive Design
Frontend Performance
SEO
Used across: VirtAI

Data / Databases

NumPy
Pandas
Dask
SQL
PostgreSQL
MongoDB
Redis
Data Preprocessing
Data Pipelines
EDA
Vector Databases
NumPy
Pandas
Dask
SQL
PostgreSQL
MongoDB
Redis
Data Preprocessing
Data Pipelines
EDA
Vector Databases
NumPy
Pandas
Dask
SQL
PostgreSQL
MongoDB
Redis
Data Preprocessing
Data Pipelines
EDA
Vector Databases

Data Visualization

Matplotlib
Seaborn
Power BI
Matplotlib
Seaborn
Power BI
Matplotlib
Seaborn
Power BI

Time Series

ARIMA
SARIMA
Prophet
Time Series Forecasting
ARIMA
SARIMA
Prophet
Time Series Forecasting
ARIMA
SARIMA
Prophet
Time Series Forecasting

Infrastructure / DevOps

Docker
Docker Compose
CI/CD
GitHub Actions
Linux
DevOps
Logging
Deployment
Make
uv
pnpm
Docker
Docker Compose
CI/CD
GitHub Actions
Linux
DevOps
Logging
Deployment
Make
uv
pnpm
Docker
Docker Compose
CI/CD
GitHub Actions
Linux
DevOps
Logging
Deployment
Make
uv
pnpm
Used across: VirtAI

Engineering Quality

Pytest
Vitest
Playwright
Locust
Ruff
Black
Mypy
ESLint
Prettier
Pre-commit
pip-audit
Pytest
Vitest
Playwright
Locust
Ruff
Black
Mypy
ESLint
Prettier
Pre-commit
pip-audit
Pytest
Vitest
Playwright
Locust
Ruff
Black
Mypy
ESLint
Prettier
Pre-commit
pip-audit
Collaborators

From people I've built with.

Feedback from teammates and collaborators across the systems I've worked on.

"Abdelrhman is the kind of person you feel reassured having on any heavy project. We worked together on most of our college projects, and from my experience, he is a true AI engineer who understands every detail and is genuinely masterful, whether in Generative AI and LLMs or Backend with FastAPI. His brilliance really showed while we were working together on our graduation project, the Avatar Teacher; he has an excellent mindset, works well under intense pressure, and remains calm when resolving bugs. If you're looking for someone strong who builds end-to-end systems, Abdelrhman is an asset to any team."

Mostafa Nasser
Mostafa NasserTeammate · VirtAI
LinkedIn

"I had the pleasure of working with Abdelrhman on AI projects. He is a dedicated AI Engineer who consistently met deadlines, worked efficiently under pressure, and delivered high-quality results. He is reliable, professional, and a great team player. I highly recommend him for any AI engineering role."

Abdallah Mohamed
Abdallah MohamedTeammate · VirtAI
LinkedIn

"I had the chance to work with Abdulrahman on several AI and Data Science projects. He's reliable, committed to his work, always meets deadlines, and is someone you can genuinely count on to get things done."

Mohamed Ali
Mohamed AliTeammate · VirtAI
GitHub

"I worked with Abdelrhman on our graduation project. He connected the backend and frontend seamlessly and was always one of the first to take the initiative when it came to solving problems or exploring new ideas for the project. Abdelrhman is highly collaborative, committed to deadlines, and genuinely passionate about his work. I highly recommend working with him for any team or project that needs someone who understands what he is doing and writes clean, stable code."

Hassan Zoghly
Hassan ZoghlyTeammate · AI Projects
LinkedIn

"Abdelrhman is the kind of person you feel reassured having on any heavy project. We worked together on most of our college projects, and from my experience, he is a true AI engineer who understands every detail and is genuinely masterful, whether in Generative AI and LLMs or Backend with FastAPI. His brilliance really showed while we were working together on our graduation project, the Avatar Teacher; he has an excellent mindset, works well under intense pressure, and remains calm when resolving bugs. If you're looking for someone strong who builds end-to-end systems, Abdelrhman is an asset to any team."

Mostafa Nasser
Mostafa NasserTeammate · VirtAI
LinkedIn

"I had the pleasure of working with Abdelrhman on AI projects. He is a dedicated AI Engineer who consistently met deadlines, worked efficiently under pressure, and delivered high-quality results. He is reliable, professional, and a great team player. I highly recommend him for any AI engineering role."

Abdallah Mohamed
Abdallah MohamedTeammate · VirtAI
LinkedIn

"I had the chance to work with Abdulrahman on several AI and Data Science projects. He's reliable, committed to his work, always meets deadlines, and is someone you can genuinely count on to get things done."

Mohamed Ali
Mohamed AliTeammate · VirtAI
GitHub

"I worked with Abdelrhman on our graduation project. He connected the backend and frontend seamlessly and was always one of the first to take the initiative when it came to solving problems or exploring new ideas for the project. Abdelrhman is highly collaborative, committed to deadlines, and genuinely passionate about his work. I highly recommend working with him for any team or project that needs someone who understands what he is doing and writes clean, stable code."

Hassan Zoghly
Hassan ZoghlyTeammate · AI Projects
LinkedIn

"Abdelrhman is the kind of person you feel reassured having on any heavy project. We worked together on most of our college projects, and from my experience, he is a true AI engineer who understands every detail and is genuinely masterful, whether in Generative AI and LLMs or Backend with FastAPI. His brilliance really showed while we were working together on our graduation project, the Avatar Teacher; he has an excellent mindset, works well under intense pressure, and remains calm when resolving bugs. If you're looking for someone strong who builds end-to-end systems, Abdelrhman is an asset to any team."

Mostafa Nasser
Mostafa NasserTeammate · VirtAI
LinkedIn

"I had the pleasure of working with Abdelrhman on AI projects. He is a dedicated AI Engineer who consistently met deadlines, worked efficiently under pressure, and delivered high-quality results. He is reliable, professional, and a great team player. I highly recommend him for any AI engineering role."

Abdallah Mohamed
Abdallah MohamedTeammate · VirtAI
LinkedIn

"I had the chance to work with Abdulrahman on several AI and Data Science projects. He's reliable, committed to his work, always meets deadlines, and is someone you can genuinely count on to get things done."

Mohamed Ali
Mohamed AliTeammate · VirtAI
GitHub

"I worked with Abdelrhman on our graduation project. He connected the backend and frontend seamlessly and was always one of the first to take the initiative when it came to solving problems or exploring new ideas for the project. Abdelrhman is highly collaborative, committed to deadlines, and genuinely passionate about his work. I highly recommend working with him for any team or project that needs someone who understands what he is doing and writes clean, stable code."

Hassan Zoghly
Hassan ZoghlyTeammate · AI Projects
LinkedIn
OPEN_CONNECTION

Have an AI product worth building?

Tell me what you're building.

EMAILabdalarhmanezzat@gmail.com
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