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Thomas A.TA

Thomas A.

AI Engineer | Ruby on Rails & JS Developer

€600/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thomas

💡 Full-stack developer & Product Builder for 8 years, I help startups and companies create modern and efficient web products: SaaS, CRM, marketplaces, e-commerce, or custom web apps.

I also master the latest AI and automation technologies (GPT integration, data analysis, AI assistants, Chrome extensions, automated workflows).

I design robust, elegant, and scalable platforms, from prototype to deployment.

My product vision, technical rigor, and speed of execution allow me to deliver quickly, well, and with impact.
  • English

    Fluent

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Directannonces
    Lead Software Engineer | AI Engineer
    REAL ESTATE
    July 2024 - Today (1 year and 11 months)
    Paris, France
    Team leadership and skill development in AI tools.

    Among my tasks:
    - Sprint management and planning
    - AI training
    - Backend and frontend development
    - Development of features with the OpenAI API
    - Implementation of AI automations

    Development of an AI homestaging service:
    - Upload a photo of a room, and generate a photo of the same room with furniture of a selected style.
    Artificial Intelligence Project Management Training Automation Front-End Development
  • Joone
    Back-end Developer Ruby on Rails
    E-COMMERCE
    September 2023 - January 2024 (5 months)
    Paris, France
    Hybrid platform Shopify/Rails application

    The complexity of this project lay in abstracting Shopify rules through a Rails package.
    Among my missions:
    - Bug fixes on promotional codes (high user impact)
    - Implementation of new features (tracking and auto-replenishment for pharmacies)
    - Agile methodologies applied
    Shopify Ruby on Rails Agile Methodology Scrum
  • MyCoosmic
    Co-Founder & Lead Back-end Developer Ruby on Rails
    HEALTH AND WELLNESS
    February 2024 - December 2024 (10 months)
    Paris, France
    Creation of a Doctolib-like platform for spirituality practitioners (Astrology, Cartomancy, Reiki, etc.).
    Managed the project entirely autonomously, including:
    - Project architecture
    - Design
    - Hosting on Scalingo
    - Rails 7 API-only for the backend
    - Postgresql
    - NextJs for the frontend

    Project incubated at Station F.
    Web Development Back-End Development PostgreSQL Ruby on Rails Architecture

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Education

  • Digital Technology Architect
    42
    2020
    Formation à la programmation en C. - Auto-apprentissage - Peer to peer - Réalisation d'un résolveur Tetris - Creation d'un Ray-Tracer avec mouvements de caméra en temps réel.
  • BTS in Commercial Unit Management
    IFA Institut Français des Affaires
    2016

Skill set

Categories