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Thibaut MilvilleTM

Thibaut Milville

Fullstack Developer - NextJS | NestJS | Web3

€460/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Thibaut

FullStack Developer specialized in React and Next.js, with a strong product and UX sensibility. I primarily focus on the design and development of modern, high-performing, and maintainable web interfaces, while mastering integration with robust and scalable NestJS backends.

With over 5 years of development experience, I have supported various clients on web projects ranging from creating complete front-end applications to setting up full-stack architectures. Comfortable with JavaScript/TypeScript, React, Next.js, and solid backend foundations (NestJS, PHP, MySQL), I make it a point of honor to produce clean, structured code aligned with business needs.

Accustomed to Agile environments and collaborative work with product and technical teams, I can quickly integrate into existing projects or take charge of end-to-end development.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km), Bordeaux (up to 30km), Toulouse (up to 30km), Marseille (up to 30km), Nice (up to 30km)

Experience

  • Cloak
    Web3 Software Engineer - Core Team
    SOFTWARE PUBLISHING
    November 2025 - Today (7 months)
    Colombia, Colombia
    Web3 Frontend Developer working on cloak.today and app.cloak.today, designing and developing privacy-focused user interfaces for the CLOAK protocol based on zero-knowledge proofs. Developed high-performance frontends using Next.js, TypeScript, and Tailwind, translating complex cryptography, blockchain, and privacy concepts into clear and accessible user experiences. Developed user flows for the CLOAK application, including private wallet interactions, shielded transactions, and DeFi features like the integrated DEX. Paid close attention to UX consistency between the marketing site and the application, ensuring a smooth navigation between protocol discovery, documentation, and on-chain interactions. Collaborated closely with protocol and smart contract teams to accurately reflect zero-knowledge constraints, transaction states, and privacy guarantees on the frontend. Optimized performance, responsiveness, and cross-platform compatibility for a seamless desktop experience.

    💡 Impact: Key contribution to delivering a production-ready website and application, making advanced zero-knowledge privacy and DeFi features understandable, usable, and accessible, significantly reducing the barrier to entry for private interactions on Antelope blockchains.
    TypeScript Next.js Web3 Blockchain Front-End Development
  • Black Ice Studios
    Web3 Software Engineer (freelance)
    VIDEO GAMES AND ANIMATION
    August 2025 - Today (10 months)
    Montréal, Canada
    Full Stack Web3 Developer working on Ashes of Mankind (Empires), designing and developing the Web3 integration layer connecting the game to the Ultra blockchain (EOS fork) smart contracts. Developed the frontend using React and the backend using NestJS, ensuring smooth interaction between the player interface and blockchain components. Worked in an international Agile environment, actively participated in technical meetings, and collaborated closely with game design and UX teams to align user experience with blockchain constraints.
    NestJs React.js Front-End Development Web3 Blockchain
  • SNCF Voyageurs
    Software Engineer (work-study)
    TRANSPORTATION
    September 2023 - Today (2 years and 9 months)
    Paris, France
    Web Developer / Junior Software Engineer at SNCF Voyageurs, involved in the design, development, and maintenance of internal applications with significant business impact. Participated in the modernization of the IS through web applications (React, NestJS) aimed at optimizing agent work and automating internal processes. Collaborated closely with business teams in an Agile framework, from the design phase to production, with progressive responsibility towards software engineering and application design tasks.
    React.js Next.js MySQL TailwindCSS NestJs

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Education

  • Master MAALSI (Manager in Architecture and Software Applications for Information Systems)
    CESI Nanterre
    Master en informatique spécialisé en développement et architectures logicielles.
  • Bachelor's Degree in Application Design and Development
    CESI Nanterre
    2024
    Apprentissage des techniques avancées de développement web, avec des concepts DevOps (planification, intégration continue, tests automatisés...).

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