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Hugo Piat-LilloHP

Hugo Piat-Lillo

Web & Data Developer | Java | TypeScript

€450/day
Bourges, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Hugo

Do you need a reliable, scalable, and data-driven web application? I will guide you from design to production to deliver a solution that meets your business challenges, with clear and maintainable code.

I am a web developer with dual expertise in front-end and back-end. I work on the creation and evolution of applications, focusing on performance and data structuring. My stack is based on React.js and TypeScript for the interface, and Java / Spring Boot for the server side. I integrate your SQL or NoSQL databases to ensure reliable processing and an architecture ready to evolve.

I have already worked on various projects: SaaS platforms with high data volume, internal tools connected to multiple data sources, front-end redesigns in React.js, and secure APIs developed with Spring Boot. I pay particular attention to code clarity and user experience, in order to deliver high-performance products that are easy to evolve.

My approach is turnkey: I handle architecture, development, testing, and production. The result is a robust, documented, and maintainable deliverable that can be easily taken over by your teams.

In terms of tools, I use Java, Spring Boot, React.js, TypeScript, JavaScript, with SQL and NoSQL databases according to your needs. I apply good development practices (unit tests, CI/CD, clean code) to ensure quality and stability from day one.

If you are looking for a web developer capable of handling your data and application projects from end to end, let's discuss your needs. I am available for a quick video call and will respond within the day.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Arabic

    Basic

  • Spanish

    Conversational

Can work on-site
Bourges (up to 50km), Paris (up to 50km), Clermont-Ferrand (up to 50km), Brest (up to 50km), Angers (up to 50km)

Experience

  • Le Petit Chat Noir
    CTO
    DIGITAL AND IT
    November 2024 - Today (1 year and 9 months)
    Bourges, France
    - Development of a complex automated Telegram bot on Pump.fun without IDL: deployment of tokens with or without bundles, multi-wallet management, intelligent swap system, and integration of commission logic on purchases and sales.

    - Development of a PvP plugin for a Minecraft 1.21.1 server inspired by the Warrior Cats universe (Paws of the Forest), with role mechanics, survival gauges, diseases, dynamic weather, skill tree, and persistence via Hibernate.

    - Development of new features for a Minecraft 1.21.1 PvP plugin combining battle royale and tower defense (Grid Lock), including wave balancing, checkpoint management, and dynamic events.

    - Development of new features for a Minecraft 1.21.1 Heroic Fantasy mod (Illager Invaders): adding new enemies, special abilities, and improving the gameplay experience.

    - Development of a Minecraft 1.12.2 material sieving mod (SkyTechAutoSieve), with drop rate management, automated sieving, upgrade blocks (speed/chance), and compatibility with Ender IO / Thermal Expansion.

    - Development of a new graphical user interface (GUI) for a Minecraft 1.20.1 Magic-RPG mod (Tytalia), with a custom design and optimized navigation for spells and magical abilities.

    - Development of new features for a cryptocurrency trading site (Yukitale), with improved user interface, addition of analysis tools, and integration of real-time APIs.
    Java Minecraft GitHub Typescript Rust
  • Nelixair Association
    Software Engineer
    AVIATION AND AEROSPACE
    October 2024 - June 2025 (8 months)
    Toulon, France
    - Development of virtual aviation simulators to recreate realistic and immersive environments (used by Lufthansa Systems).

    - Creation, maintenance, and optimization of technical tools to improve user experience and simulator performance.

    - Collaboration with a passionate team to lead innovative projects, combining technology and passion for aeronautics.
    UML Merise UNIX
  • DevCSI
    Tech Lead
    LOGISTICS AND SUPPLY CHAIN
    December 2020 - December 2022 (2 years)
    58200 Cosne-Cours-sur-Loire, France
    - Full-stack development for logistics support systems and PLM (Product Lifecycle Management) solutions for heavy industries.

    - Refactoring of back-end architecture (Spring Boot) with a strong focus on QA engineering.

    - Responsible for BI production for railway solutions (SNCF Réseau) and CRM management (Ecoconseil énergies).
    Java Spring Typescript React.js SQL Server

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Education

  • Master 2, Computer Science and Data Science
    TECH Université Mondiale
    Spécialisation : Big data et blockchain
  • University Diploma of Technology, Computer Science
    Université Clermont Auvergne
    2018
    Spécialisation : Développement d'applications intranet / internet

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