Data Scientist & AI Engineer

Husam
Mekhallalati

Transforming complex data into actionable insights through advanced analytics, machine learning, and intelligent systems.

3+ Years Experience
15+ Projects Delivered
M.Sc. Applied Data Science

Building Intelligence
Through Data

I'm an Irish/British Data Scientist with a Master's degree in Applied Data Science from Utrecht University, specializing in building end-to-end analytics pipelines and AI-powered applications.

My expertise spans NLP, transformer architectures, RAG systems, and deep learning, with hands-on experience in logistics analytics, remote sensing, geospatial intelligence, and web scraping at scale.

I'm passionate about leveraging data to solve real-world problems, from sentiment analysis of conflict narratives to secure educational chatbots and comprehensive project management platforms.

Languages & Core

Python SQL R Java MATLAB

ML & AI

TensorFlow Scikit-learn Transformers RAG Systems NLP

Data & Analytics

Pandas NumPy Power BI ChromaDB PostgreSQL

Tools & Frameworks

FastAPI Flask Streamlit Selenium QGIS

Projects & Solutions

🤖
AI • Security • Education

Secure University RAG Chatbot

Built a comprehensive RAG chatbot system for university data with multi-level access control (public, student, faculty). Features FastAPI backend, role-based security, audit logging, and FERPA compliance.

FastAPI ChromaDB Groq API JWT Auth Streamlit
📊
NLP • Sentiment Analysis • Geopolitics

Syrian Dialogue Center Analysis Platform

Developed sentiment analysis platform tracking Syrian conflict narratives. Scraped and analyzed Arabic and English documents, using Groq with Qwen models for analysis and ChromaDB for efficient retrieval.

NLP Web Scraping Qwen LLM ChromaDB Sentiment Analysis
🌐
Full-Stack • API • Cloud Infrastructure

BIGss Service Broker Platform

Flask-based REST API connecting foreign companies with Saudi service providers. Handles complex deployment with PostgreSQL backend on Railway and React frontend on Vercel, ensuring data residency compliance.

Flask PostgreSQL React Railway REST API
🛰️
Deep Learning • Geospatial • Computer Vision

Multi-Source Satellite Image Normalization

Master thesis at Readar focused on deep learning for satellite imagery. Developed novel method to normalize color differences across multi-sensor data for super-resolution transformation.

Deep Learning Computer Vision RasterIO QGIS Remote Sensing
🌱
Machine Learning • AgTech • Analytics

Vertical Farming ML Pipeline

Designed product data pipelines and lifecycle evaluation for agriculture tech. Built ETL tools for ML-driven vertical farming, performed business feasibility analysis, and delivered actionable reporting.

Machine Learning ETL Data Pipelines Business Analytics

Experience & Education

Sep 2024 — Aug 2025

M.Sc. Applied Data Science

University of Utrecht, Netherlands

Engaged in advanced courses exploring NLP, transformer architectures, data governance (including GMP/GDP foundations), and causal inference. Emphasis on secure, compliant data usage and robust analytical systems for healthcare and public policy.

Feb 2025 — Aug 2025

Master Thesis Researcher

Readar, Utrecht

Focused on image analytics and deep learning, processing multi-source satellite and aerial imagery. Developed innovative method to normalize color differences across multi-sensor data for super-resolution transformation.

Feb 2022 — Present

Freelance Programmer/Analyst/Consultant

Mek Tech Services, Remote

Managing multi-phase projects including ML pipelines for vertical farming, EU trade registry web scraping, and think-tank analysis tools. Designed RAG-based sentiment analysis systems and delivered polished web applications. Specialized in ETL tools, business feasibility analysis, and actionable reporting.

Aug 2023 — Jan 2024

Logistics Finance Consultant

Coty Amsterdam, Netherlands

Analyzed SAP-based logistics datasets using Power BI and Python. Contributed to product lifecycle activities, performance monitoring, and cross-departmental dashboard design. Coordinated KPI monitoring with internal and external stakeholders.

Sep 2019 — Aug 2024

B.Sc. Data Science & AI

Maastricht University, Netherlands

Studied software engineering, database design, statistical inference, and AI theory. Completed minor in Entrepreneurship focusing on business lifecycle, MVP validation, and product management. Engaged in full product launch cycle projects.

Jun 2021 — Sep 2021

Flutter Developer

Fair Online BV, Venray

Developed UI components and Firebase-backed booking workflows. Demonstrated product iteration and feedback integration from design to deployment.

Let's Work Together

I'm always interested in hearing about new projects and opportunities. Whether you need data analytics, AI solutions, or consulting services, let's connect.