βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β β
β βββββββββββββββββββββββββββββββββββββββββ β
β β AEK MEDDAD - ML ENGINEER & AI β β
β β SYSTEMS ARCHITECT β β
β βββββββββββββββββββββββββββββββββββββββββ β
β β
β Production-Grade AI | End-to-End ML | Intelligent Systems β
β β
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Building production-grade AI systems that solve real-world problems. From data validation through deployment, I architect intelligent solutions that drive measurable business impact.
"AI is no longer experimentalβit's strategic infrastructure. I don't build prototypes; I build systems."
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β π DATA ENGINEERING β π€ MODEL DEVELOPMENT β π DEPLOYMENT β
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β β’ Data Validation β β’ Algorithm Selection β β’ API Architecture β
β β’ Feature Engineering β β’ Hyperparameter Tuningβ β’ Scalable Systems β
β β’ Quality Assurance β β’ Cross-Validation β β’ Production Ops β
β β’ Outlier Handling β β’ Model Optimization β β’ Monitoring β
β β β β’ Docker & Cloud β
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββοΏ½οΏ½οΏ½βββββ
β π‘ AI SYSTEMS β π EXPLAINABILITY β ποΈ ARCHITECTURE β
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β β’ LangGraph RAG Pipelines β β’ SHAP Analysis β β’ Multi-Agent β
β β’ Multi-Agent Orchestrationβ β’ Stakeholder Reports β β’ Event-Driven β
β β’ LLM Integration β β’ Business Insights β β’ Microservices β
β β’ Agentic Workflows β β’ Interpretability β β’ Enterprise Ops β
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
A sophisticated ML system predicting customer churn and generating data-driven retention strategies.
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β TECHNICAL HIGHLIGHTS β
β βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ£
β π― ML Pipeline: Two-stage ensemble (Ridge β XGBoost) β
β π Performance: 0.919 AUC | 20-fold cross-validation β
β π§ Features: 130+ production-grade engineered features β
β π‘ Intelligence: Real-time SHAP explainability + Groq LLM β
β π¨ Frontend: Interactive Flask dashboard + Live inference β
β π Monitoring: Data quality dashboards + Model drift tracking β
β πΌ Business Impact: Identifies at-risk customers for retention β
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Tech Stack: Python β’ Flask β’ XGBoost β’ scikit-learn β’ SHAP β’ LangChain β’ Groq API
Repository β’ [Live Demo Available]
Transforms long-form video content into structured, actionable knowledge at scale.
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β SYSTEM ARCHITECTURE β
β βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ£
β ποΈ Backend: FastAPI (async, production-ready) β
β πΉ Input Processing: Video transcript extraction & cleaning β
β π§ AI Engine: LLM-powered content structuring β
β πΎ Storage: PostgreSQL + persistent caching β
β π Deployment: Railway (containerized, auto-scaling) β
β π Output: Concise notes + personalized summaries β
β β±οΈ Impact: Reduces manual study time by 70%+ β
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Tech Stack: FastAPI β’ Python β’ Pandas β’ LangChain β’ Railway β’ PostgreSQL
Enterprise-grade recommendation system delivering intelligent cross-sell suggestions.
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β METHODOLOGY β
β βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ£
β π Data Source: Real e-commerce product catalog β
β π Feature Extraction: NLP-based semantic understanding β
β π― Matching Algorithm: Cosine similarity at scale β
β π Validation: Benchmarked against production patterns β
β π° Business Metric: Aligned with high-performing cross-sell β
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Tech Stack: Python β’ scikit-learn β’ NLP β’ NumPy β’ Pandas
Enterprise multi-agent RAG architecture for healthcare operations automation.
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β MULTI-AGENT ARCHITECTURE β
β βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ£
β β
β ββββββββββββ ββββββββββββ ββββββββββββ ββββββββββββ β
β β Intake ββββββΆβ RetrievalββββββΆβValidationββββββΆβOrchestr. β β
β β Agent β β Agent β β Agent β β Agent β β
β ββββββββββββ ββββββββββββ ββββββββββββ ββββββββββββ β
β β β
β βΌ β
β ββββββββββββββββ β
β β Compliance β β
β β Agent β β
β ββββββββββββββββ β
β β
β π Integration: Vector Search (ChromaDB) + Business Rules β
β π Output: Explainable decisions + Audit trails β
β βοΈ Compliance: HIPAA-ready + Full traceability β
β β±οΈ Performance: Reduces processing time by 85% β
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Tech Stack: Python β’ LangGraph β’ ChromaDB β’ FastAPI β’ Multi-Agent Architecture
Production-inspired framework for rigorous evaluation of AI and LLM responses.
EVALUATION PIPELINE:
Input β [Semantic Similarity] β [Hallucination Detection] β [Factual Accuracy]
β [Toxicity Analysis] β [Reasoning Quality] β [Bias Detection]
β [Consistency Scoring] β [Performance Analytics] β Report
Capabilities: Semantic similarity, hallucination detection, factual accuracy scoring, toxicity analysis, reasoning quality assessment, bias detection, consistency scoring, performance analytics
LangChain-based research agent that searches the web for job opportunities and returns normalized summaries.
Key Features:
- π Autonomous web research
- π Clean data extraction & normalization
- π Application link aggregation
- π± Formatted summaries for quick review
Real-time computer vision project using hand gesture tracking to apply artistic effects to video.
GESTURE-CONTROLLED EFFECTS:
π Hand Tracking β 4 Distinct Artistic Styles β Real-time Video Recording
Actions:
β’ Bring hands close together = Cycle through visual effects
β’ Real-time processing = Share-ready output
β’ 4 bold visual styles for impressive results
Tech Stack: Python β’ OpenCV β’ MediaPipe β’ Real-time CV
| Project | Description | Tech Stack | Repository |
|---|---|---|---|
| Face Mask Detection | Real-time CNN for mask detection | TensorFlow, OpenCV | Link |
| Next-Word Prediction | Neural network for sequence-based text generation | TensorFlow, Keras, LSTM | Link |
| Medium Titles Generator | GPT-2 fine-tuned for SEO-optimized title generation | GPT-2, NLP, PyTorch | Link |
| Student Performance Prediction | ML pipeline for educational outcome forecasting | scikit-learn, Pandas | Link |
| Image Classification (CIFAR-10) | Deep CNN for multi-class image recognition | TensorFlow, CNN | Link |
| Handwritten Digit Classification | MNIST-based digit recognition system | scikit-learn, OpenCV | Link |
| AutoGit | Intelligent Git workflow automation tool | Python, Git | Link |
| File Translator | Multi-format file processing & translation | Python | Link |
| AI News PDF Summarizer | Extract & summarize AI news from PDFs | NLP, PDF Processing | Link |
| Path Finder Algorithm | Pathfinding & optimization algorithms | Python, Algorithms | Link |
| Sudoku Solver | Constraint satisfaction problem solver | Python, Backtracking | Link |
| Sudoku Game | Interactive Sudoku game implementation | Python, PyGame | Link |
I partner with forward-thinking companies to deliver:
- β Custom ML pipelines solving your specific business challenges
- β Production-ready systems with proven ROI
- β Explainable AI that builds stakeholder confidence
- β Full-lifecycle support from strategy to deployment
- β Ongoing optimization & monitoring
Current Focus: Launching MLaaS Consulting Practice β implementing enterprise AI solutions
I'm actively exploring:
- π― Full-time Machine Learning Engineering roles
- π― Strategic AI consulting engagements
- π― High-impact R&D projects
- π― Leadership opportunities in ML/AI teams
Why work with me:
- β End-to-end ownership: data β deployment
- β Production-proven across tabular, NLP, & multi-agent systems
- β Strong technical + business communication skills
- β Track record of shipping real systems with measurable impact
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β OPEN FOR OPPORTUNITIES β
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Β Β
Β Β
Β Β
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β β
β "The best time to build intelligent systems was yesterday. β
β The second best time is now." β
β β
β Let's create something exceptional together. β
β β
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Open for conversation on AI strategy, ML architecture, and building the next generation of intelligent systems.