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Mazen TemaniMT

Mazen Temani

Junior AI Engineer

€125/day
Tunis, TN
0-2 years

Average response time: 1 hour

About Mazen

I help teams design and integrate AI features that actually work in real applications, especially when machine learning needs to be connected to a backend or a mobile/web product.
My background is in data science and applied machine learning, with hands-on experience across NLP, deep learning, and backend development. I’m particularly comfortable working on problems where data is imperfect, requirements evolve, and the AI solution must remain understandable and maintainable.
I bring value by bridging model development and application logic: structuring data pipelines, choosing appropriate models, evaluating results properly, and exposing AI functionality through clean APIs. I’m used to working with modern ML and NLP stacks (PyTorch, transformers, embeddings, vector search) and integrating them into production-oriented environments using Django or FastAPI.

Rather than “black-box” solutions, I focus on:
  • clear problem formulation
  • measurable improvements
  • explainable model behavior
  • clean, documented code
I typically contribute to:
  • Machine learning & deep learning tasks (classification, prediction, evaluation)
  • NLP & LLM-based systems (retrieval, embeddings, chatbot logic)
  • AI-backed APIs and backend services
  • Prototyping AI features for web or mobile products
  • Technical documentation and handover
Clients appreciate my seriousness, transparency, and problem-solving approach. I’m honest about feasibility, proactive in communication, and committed to delivering solutions that fit both technical and business constraints.

If you’re looking for someone who can translate AI ideas into working features, while keeping things simple and reliable, I’d be happy to collaborate.
  • Arabic

    Native or bilingual

  • English

    Fluent

  • French

    Conversational

Remote only
Primarily works remotely

Experience

  • TAIS Next Gen Program
    AI Trainee
    June 2025 - August 2025 (2 months)
    • • Collaborated with peers and mentors on a FinRLbased stock trading project.
    • • Trained multiple DRL agents, optimized via rolling window technique.
    • • Achieved an annual return nearly 3× higher than the Dow Jones Industrial (DJI) baseline.
    Deep Reinforcement Learning (DRL) Algorithmic Trading FinRL Time Series Analysis Research & Experimentation
  • Smartlab, Faculty of Medicine of Monastir,
    Mobile Developer in AI
    February 2024 - December 2024 (10 months)
    • • Developed Phyto, a Flutter Django app on medicinal plants.
    • • Built and integrated a dual-purpose chatbot (symptom checker & plant recom mender) powered by RAG and fine-tuned embeddings, achieving a 35% improve ment in data representation.
    • • Built data scraping, report generation, and notification systems linking patients, doctors, and pharmacists.
    Natural Language Processing (NLP) Retrieval-Augmented Generation (RAG) REST API Django Flutter

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Education

  • MSc in Data Science
    Higher Institute of Computer Science and Mathematics of Monastir
    2024
    MSc in Data Science
  • BSc in Computer Science and Information Systems
    Higher Institute of Computer Science and Mathematics of Monastir
    2022
    BSc in Computer Science and Information Systems

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