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Omar KaabarOK

Omar Kaabar

AI Engineer

€320/day
Barcelona, ES
3-7 years

Average response time: 1 hour

About Omar

ML Engineer with 3+ years building production AI systems across NLP, speech recognition, computer vision, document AI, recommendation systems, and quantum ML. I own projects end-to-end — from research and experimentation to deployment — and have delivered real solutions for clients in healthcare, e-commerce, and Industry 4.0.
  • English

    Native or bilingual

  • French

    Native or bilingual

  • Arabic

    Native or bilingual

Can work on-site
Barcelona (up to 50km)

Experience

  • MultiverseComputing
    ML Engineer
    January 2026 - Today (6 months)
    Barcelona, Spain
    Built end-to-end, scalable AI applications spanning data ingestion, model development, deployment, and monitoring.
    Designed and shipped production AI systems with modular architecture, cloud infrastructure, and automated scaling to handle growing demand.
    Machine learning FastAPI Pytorch Apache Kafka celery
  • Infor
    DATA SCIENTIST
    RETAIL (LARGE RETAILERS)
    July 2025 - January 2026 (6 months)
    Barcelona, Spain
    • - Spearheaded the design and deployment of reusable ML models for demand forecasting, pricing optimization, and product recommendation across multiple client sectors, ensuring scalable solutions aligned with business goals.
    • - Deployed an end-to-end recommendation engine for a client tenant, utilizing cross-sell and up-sell logic to drive a 9% increase in average order value.
  • ELYADATA
    SOFTWARE DATA ENGINEER
    October 2023 - July 2025 (1 year and 9 months)
    Tunis, Tunisia
    • - Built an AI-powered meeting assistant that uses advanced speech-to-text models to generate structured meeting summaries and insights.
    • - Optimized and enhanced an ASR microservice to support multilingual and dialectal speech recognition, integrating voice activity detection and audio fragmentation to improve decoding efficiency.
    • - Developed a real-time live captioning system for live streams on Youtube, integrating in-house ASR models to provide accurate transcriptions of live content.
    • - Developed an OCR system specialized for Arabic language recognition, enhancing text extraction accuracy, and benchmarked our model against state-of-the-art models to evaluate and improve performance.

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Education

  • NATIONAL DIPLOMA OF ENGINEER
    NATIONAL ENGINEERING SCHOOL OF TUNIS
    2023
    NATIONAL DIPLOMA OF ENGINEER

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