Ahmed Yasser
id: ahmed_yasser

Hi, I'm Ahmed Yasser ๐Ÿ‘‹

AI Engineer|Computer Vision Engineer

Turn complex data into intelligent action. I build production-ready AI systems that see, understand, and act โ€” combining Computer Vision, Deep Learning, LLMs, and Agentic AI to solve real-world problems.

$cat about.md

Building intelligent systems with AI, LLMs, and Computer Vision.

I'm an AI & Machine Learning Engineer with a Computer Engineering foundation, specializing in Computer Vision, Large Language Models, and Agentic AI. I build intelligent systems ranging from real-time detection and tracking and medical imaging to RAG pipelines and multi-agent LLM applications, using Python, PyTorch, LangChain, LangGraph, FastAPI, Docker, and AWS.

My work combines deep learning, computer vision, NLP, and AI system design to turn complex problems into scalable, production-ready solutions. Iโ€™ve built and deployed end-to-end AI systems, reproduced and improved established deep learning architectures, and developed MLOps workflows for reliable model experimentation and deployment.

Machine Learning & DL Computer Vision LLM Agents & RAG Deep Learning Research Cloud Deployment Embedded systems / Hardware
$tail -f experience.log

Where I've been building.

AI & Data Science Engineer โ€” DEPI

Jun 2025 โ€“ Jan 2026
  • Developed a predictive maintenance system using multi sensor time-series data for equipment failure detection.
  • Applied data preprocessing, feature engineering, ensemble learning, and hyperparameter optimization.
  • Achieved 84.76% recall, and 80.20% F1-score, prioritizing reliable detection of critical failures.ย 
  • Implemented MLflow experiment tracking and deployed the model through a FastAPI service.ย 
$ls ./projects --sort=confidence

Things I've built and reproduced.

A mix of production systems and from-scratch paper reproductions โ€” each tagged with its live confidence, i.e. the reported result.

Multi-Layer Anti-Drone Defense System โ€” live detection and tracking HUD
PROJ_01 ยท FLAGSHIP ยท COUNTER-UASTop 5/320

Multi-Layer Anti-Drone Defense System

Real-time, sensor-fused counter-UAS platform: dual YOLOv8 detection across RGB + thermal feeds fused via calibrated similarity-transform alignment, an NMSE-based threat-prioritization engine, and full PID visual servoing with an optional online Q-learning tuner. Ranked 5th of 320 teams at ITC Egypt ADC 2026.

YOLOv8Deep SORTPID ControlQ-LearningArduino
GitHub
EduFlowTA agentic platform mascot
PROJ_02 ยท AGENTIC PLATFORMRAG

EduFlowTA โ€” Agentic Educational Content Platform

Multi-agent system with specialized agents for question generation, summarization, and feedback-driven refinement, plus a RAG pipeline over course materials with async FastAPI microservices, Whisper transcription, and PyMuPDF parsing.

LangChainLangGraphFastAPIRAGVector DatabasesWhisper
GitHub
Hierarchical Relational Network architecture diagram
PROJ_03 ยท ECCV 2018 REPROconf 0.92

Relational Group Activity Recognition

Re-implemented a Hierarchical Relational Network on 4,830 frames from 55 videos via a custom Graph Relational Layer โ€” 91.55% test accuracy, pushed to 92.00% by adding a Graph Attention (GAT) mechanism with test-time augmentation.

PyTorchGATCNN-LSTMpaper-implementations
GitHub
Hierarchical Temporal Deep Model with Group and Person LSTMs
PROJ_04 ยท CVPR 2016 REPROconf 0.93

Group Activity Recognition

Hierarchical Temporal Deep Model with a two-stage LSTM to capture multi-person temporal dynamics โ€” 93% accuracy on benchmark data, with ablations isolating each component against 8 baseline models.

PyTorchTwo-Stage LSTMpaper-implementationsTemporal Modeling
GitHub
DeepLabV3+ urban scene segmentation: original, ground truth, prediction
PROJ_05 ยท SEGMENTATIONmIoU 0.59

Urban Scene Segmentation

Three progressively stronger baselines โ€” U-Net โ†’ improved U-Net โ†’ DeepLabV3+ with ASPP โ€” on CamVid across 12 classes, taking mean IoU from 0.34 to 0.59 via Dice+CrossEntropy loss and mixed-precision training.

U-NetDeepLabV3+ASPP
GitHub
AI-powered-predictive-maintenance-pic
PROJ_06 ยท MLOPSrecall 0.847

AI-Powered Predictive Maintenance

Failure-forecasting system across 10+ sensors predicting equipment failures 24 hours in advance โ€” 84.7% recall, 96% accuracy, tuned to minimize false alerts and deployed via containerized MLOps workflows.

PythonDockerTime-SeriesIoT sensor
GitHub
MultiCheXNet multi-task architecture: detection, classification, segmentation decoders
PROJ_07 ยท MEDICAL IMAGINGmulti-task

Multi-Task Chest X-Ray Analysis

MultiCheXNet: a multi-task DenseNet-121 performing simultaneous classification, detection, and segmentation through a shared encoder, trained across datasets with mismatched label schemas via a custom dataloader.

PyTorchDenseNet-121segmentationdetectionclassification
GitHub
Model performance comparison heatmap for fraud detection
PROJ_08 ยท IMBALANCED DATAF1 0.86

Credit Card Fraud Detection

Tackled extreme class imbalance on 284,807 transactions with a voting-classifier ensemble and a focal-loss-enhanced PyTorch network โ€” 86% F1, 85% PR-AUC, outperforming standard classifiers on rare-event detection.

PyTorchFocal LossEnsemble
GitHub
$cat skills.json | jq

Skills.

Programming

PythonCC++JavaSQLOOPDSA

Deep Learning

CNNsRNNs/LSTMsGNNsGATVAETransformersDETRFaster-RCNNYOLO

AI / LLM Engineering

PyTorchLangChainLangGraphRAGFastAPIOpenCV

Systems & Deployment

DockerKubernetesAWSAzureGit/GitHubMLOps

Applied Knowledge

Image ProcessingParallel ProcessingDatabases

Languages

Arabic โ€” NativeEnglish โ€” B2
$./run competition.sh --result

Competitions.

5OF 320

Anti-Drone Innovation Competition โ€” Team SkyGuard

6th International Telecom Conference (ITC Egypt), hosted by the Egyptian Air Defense College. Represented Team Skyhawks, building and presenting the Multi-Layer Anti-Drone Defense System as the team's competition entry โ€” ranked in the Top 5 among 320 competing teams, advancing past an initial shortlist of 45 qualified teams.

ITC Egypt ADC ยท 2026
$cat education.md

Education.

2022 โ€“ 2027

B.Sc. Computer and Systems Engineering โ€” Faculty of Engineering, Zagazig University

Computer Science Core
ProgrammingData StructuresAlgorithmsLogic DesignComputer OrganizationOperating SystemsDatabase SystemsComputer Networks
AI & Systems
Artificial IntelligenceAutomatic ControlDigital ControlProcess ControlEmbedded Systems
Math & Engineering Foundations
Engineering MathematicsStatistics & ProbabilityElectric CircuitsElectronic Engineering