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Juan Antonio Sánchez DíazJA

Juan Antonio Sánchez Díaz

AI Engineer

€300/day
Seville, ES
3-7 years

Average response time: 1 hour

About Juan Antonio

I am an Engineer specializing in Artificial Intelligence, Robotics, and Computer Vision, with experience spanning both the corporate sector (Eviden/Atos) and advanced academic research (GRVC Labs). I combine a strong foundational background in electronics and automation with a Master's degree in AI to build robust, intelligent systems.

My core areas of expertise include:
- Generative AI & Tech: Training and fine-tuning diffusion models, synthetic data generation, and integrating LLMs/VLMs using LangChain, Hugging Face, and Ollama.
- Computer Vision & Perception: Image processing, object detection, segmentation, and sensor fusion (LiDAR, UWB, frame-based, and event-based cameras) for autonomous systems.
- Architecture & MLOps: Designing scalable cloud solutions (AWS Certified Solutions Architect), containerization (Docker), and structured ML pipelines (MLFlow).

I am a driven, solution-oriented professional committed to continuous learning and technical excellence. I am fully equipped to collaborate on international projects and deliver high-impact AI solutions. Available for freelance remote roles.
  • Spanish

    Native or bilingual

  • English

    Fluent

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

Experience

  • Eviden
    Computer Vision and AI Engineer
    DIGITAL AND IT
    January 2024 - Today (2 years and 5 months)
    Seville, Spain
    I develop and research innovations in AI, focusing on computer vision and generative models within an international team. My work includes generating synthetic data for augmentation, training diffusion models, and using NLP (LLMs, VLMs) to
    enhance functionalities.
    Python C++ VLM Computer Vision Edge AI
  • GRVC Robotics Labs
    Research Assistant
    DIGITAL AND IT
    January 2021 - January 2024 (3 years)
    Seville, Spain
    Contributing to perception tasks as a software developer for autonomous aerial robots in European projects. My
    main focus has been developing 6DOF localization for multirotors using sensor fusion (camera, LiDAR, UWB) in GPS denied environments. Additionally, I have worked on computer vision and AI for image processing, including detection, segmentation, and classification.
    Robotics C++ Research ROS

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Education

  • Master's degree
    University of Seville
    2022
    Master's degree
  • Degree
    University of Seville
    2021
    Degree

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