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Mazhar Jahjah

@mazharjahjah1

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AI and Data Engineer building scalable ETL pipelines and AI-powered applications.

Lebanon

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What I'm looking for

I’m looking to build AI systems and data-driven solutions—especially scalable ETL and AI-powered applications—while contributing to a forward-thinking organization focused on practical impact and continuous improvement.

I’m an AI and Data Engineer with a B.Sc. in Information Technology, specialized in Artificial Intelligence Engineering and Programming. I bring hands-on expertise in Python, Django, and Laravel to turn data into dependable, production-ready systems.

In my recent role, I designed and deployed scalable ETL pipelines using Google Cloud Dataflow, optimized analytical performance with BigQuery, and engineered secure, cost-efficient data storage with Google Cloud Storage. I focus on improving efficiency, reliability, and transformation quality while keeping security and access controls in mind.

I also build AI-driven solutions, including document analysis pipelines for identity verification and computer vision models for ID extraction and field detection. Earlier, I developed scalable backend architectures with Python/Django and Laravel/PHP, including API development, data integrity with MySQL, and real-time nutritional analysis for personalized meal planning.

Experience

Work history, roles, and key accomplishments

AI & Data Engineer

Digital Future

Feb 2024 - Jan 2026 (1 year 11 months)

Designed and deployed scalable ETL pipelines on Google Cloud Dataflow and improved the efficiency of large-scale data processing. Optimized BigQuery and managed Google Cloud Storage for performance, cost efficiency, and data security.

Google Cloud Dataflow ETL BigQuery Google Cloud Storage Data Warehousing Query Optimization

AI Engineer

Assentify

Jun 2025 - Sep 2025 (3 months)

Developed and deployed AI-driven document analysis pipelines to automate identity verification workflows, improving accuracy and reducing manual review time.

Document Analysis Identity Verification Computer Vision SegFormer data preprocessing

Back-End AI Developer (Python)

Tsamaye

Sep 2023 - Mar 2024 (6 months)

Built a robust backend architecture for a travel website using Python and Django, including a personalized signup journey for travel recommendations. Managed and processed data from Excel to support the recommendation engine.

Python Django backend architecture Personalized Recommendations API Integration

Back-End AI Dev (PHP & Python)

FoodIQ

Jan 2023 - Sep 2023 (8 months)

Architected and implemented a backend system with APIs and middleware using PHP and Laravel. Optimized a MySQL database for data integrity and security, and integrated AI for real-time nutritional analysis and personalized meal planning.