Ahmed Yasser
id: ahmed_yasser

Hi, I'm Ahmed Yasser ๐Ÿ‘‹

AI Engineer|Computer Vision Engineer

A Machine Learning Engineer with a Computer Engineering foundation, specializing in Computer Vision, NLP, and Large Language Models. I build detection, tracking and multi-agent systems โ€” and I like reproducing research papers until the numbers beat the paper.

Top 5 / 320 National Anti-Drone Defense Competition
Beat the Paper 92% accuracy โ€” past the published baseline
Production-Ready 96% accuracy predicting failures 24h early
7+ Systems Shipped From research repro to deployed AI
$cat about.md

Vision systems that ship, research that reproduces.

I'm an AI & Machine Learning Engineer with a Computer Engineering foundation, specializing in Computer Vision, Natural Language Processing, and Large Language Models. My work spans real-time detection and tracking, medical imaging, and multi-agent LLM pipelines โ€” built with Python, PyTorch, LangGraph, LangChain, SQL, Docker, and AWS.

I have a strong track record of independent research โ€” reproducing landmark papers (ECCV, CVPR) from scratch, running ablations against multiple baselines, and pushing accuracy past the reported numbers โ€” alongside cross-functional delivery of production-ready AI systems.

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

Where I've been building.

AI & Data Science Engineer โ€” DEPI

Jun 2025 โ€“ Jan 2026
  • Deployed ML/DL models for predictive analytics, integrating them into automated production workflows.
  • Engineered features across large-scale datasets to improve overall data quality for downstream models.
  • Optimized model architectures โ€” voting classifiers, neural networks โ€” to boost predictive performance.
  • Applied computer-vision and NLP techniques to deliver insight-driven, production-ready AI solutions.
$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 Top 5 of 320 teams at ITC Egypt ADC 2026.

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

CourseTA 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

Signal ProcessingImage ProcessingParallel ProcessingDatabases

Languages

Arabic โ€” NativeEnglish โ€” Very Good
$./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