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Vincent WinkelVW

Vincent Winkel

Senior Full-Stack Engineer • React • Vue • Node

€615/day
Toulouse, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Vincent

Senior Full-Stack Engineer, I have over 15 years of experience in IT, including over 10 years in web development.

Autonomous, rigorous, and results-oriented, I have successfully led complex projects for startups, agencies, and large corporations in demanding sectors, from aerospace to digital, as a developer, architect, manager, and founder.

Among my notable achievements:
• Development of web platforms for BackMarket, Crédit Agricole, BeMyApp (Facebook partner), and Polette.
• Launch of personal projects: Mixider.com (AI media & playlists) and Svalbox.com (virtual try-on).
• Design of a compilable programming language with its IDE.
• Development of libraries for testing embedded microprocessors on satellites (EADS Astrium).
• Creation of the CNES iPod application to control the official model of the MSL Curiosity Rover (visible at the Cité de l'Espace, Toulouse).
• Contribution to satellite internet research at Thalès.

Today, I design and develop robust and high-performance web architectures in React.js, Vue.js, Node.js, and TypeScript, with a constant focus on quality, scalability, and user experience.

I am available to support your high-value web projects with a reliable, business-oriented, and proactive approach.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Vivajob
    Lead Full-Stack Developer
    HUMAN RESOURCES
    July 2025 - September 2025 (2 months)
    Improvement of the existing Vivajob job board, including the integration of third-party APIs and the enhancement of AI tools, featuring a Python API server for searching ESCO ontologies stored in the Qdrant vector database.

    Tools: Typescript, Nest.js, Node.js, MikroORM, PosgreSQL, BullMQ, Qdrant, Python, FastAPI, AI, LLM, Embeddings, Transformers
    Artificial Intelligence LLM Python Qdrant Embedding
  • Mixider
    Creator and Full-Stack Developer (Sole)
    TECH
    October 2024 - June 2025 (8 months)
    End-to-end design of the Mixider platform, which allows creating and managing playlists from various sources like Youtube, SoundCloud, Mixcloud, Bandcamp, or raw files.
    The application offers numerous features such as:
    - a powerful search engine using YouTube, SoundCloud APIs, etc.
    - an AI layer that generates playlists from a simple prompt (with real URLs)
    - playlist suggestions based on user preferences (titles, descriptions, videos/audio), using Tensorflow embeddings
    - in-depth real-time usage statistics via Recharts graphs
    - integration of MIDI controllers to operate the players
    - a search API, based on the internal search engine

    Website: https://mixider.com
    API Docs: https://mixider.com/developers/api

    Tools: Typescript, React.js, Next.js, Tailwind CSS, PWA, Prisma, PostgreSQL, BullMQ, Cloudflare R2, Railways, Tensorflow, AI, various LLMs
    Next.js Cloud computing Railway TensorFlow LLM
  • Coherent
    Lead Front-End Developer
    TECH
    January 2025 - March 2025 (2 months)
    Development of the main "table / grid" component of the existing React.js application, which uses AI to group and sort B2B user data.
    The component, inspired by Notion's flexible tables, is refreshed in real-time via GraphQL subscriptions and allows manipulating millions of rows without performance loss.
    Emphasis was placed on performance and usability.

    Website: https://coherent.so

    Tools: Typescript, React.js, Tailwind CSS, GraphQL, Tanstack Table, AI
    React.js Tanstack AI Agent TailwindCSS Typescript

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Education

  • IRT Engineer Degree (Computer Science, Networks, and Telecommunications)
    ENSEEIHT - National School of Electrical Engineering, Electronic, Computer Science, Hydraulic and Telecommunications
    2013
  • BTS IRIS (Computer Science and Networks for Industry and Technical Services)
    Institut Limayrac
    2010
    J'ai terminé major de promotion et en 2ème place académique. La première place m'a été refusée parce-que le Jury n'a pas cru au fait que j'aie développé seul l'application iPod de la maquette du Rover MSL Curiosity pour le CNES (aujourd'hui exposée à la Cité de l'Espace, Toulouse, France), ce qui était pourtant le cas.

Skill set

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