yopy

Yopy / YopyDev / full-stack developer

I make game servers, websites and web tools. On FiveM since 2019, on Garry's Mod before that.

Self-taught, I learned by building my own projects from the ground up. I also take on other projects.

Right now: Hexstone, a FiveM server set in a fantasy world.

see the work ↓ github ↗ discord: yopy_

about

It all started on Garry's Mod, tinkering with Lua addons. I never really stopped: I still go back to it from time to time.

In 2019 I moved on to FiveM. Since then I've founded and built three servers: the scripts, the in-game interfaces, the database, the hosting and the community.

No degree in the field. Everything I know, I learned by testing, breaking and fixing things. Today I also build for the web: Next.js sites, Discord login, admin panels, internal tools.

Photo of Yopy

what I do

  • Game servers

    FiveM / Garry's Mod scripts and systems in Lua, in-game interfaces (NUI), MySQL.

  • Websites & apps

    Next.js, React and TypeScript: showcase sites, member areas, Discord login, admin.

  • Discord bots

    Moderation, custom commands, links between your Discord and your game server.

  • Hosting

    Deployment, domain names, HTTPS, nginx, databases.

work

  • 2026 -

    Hexstone founder & dev

    Home page of the hexstone.fr website

    My current project. A FiveM server set in a fantasy world (magic, races, quests, bosses), with everything around it:

    • Next.js website with Discord login, member area and admin panel
    • 3D elements in the browser (Three.js)
    • internal 3D animation tool, with webcam motion capture
    • server scripts, MariaDB database, hosting

    Next.js · TypeScript · Prisma · NextAuth · Three.js · Fastify · MediaPipe

  • 2025 - 26

    Moon Warts founder & dev

    A FiveM server built from scratch and run for almost 10 months.

    Lua · JavaScript · NUI · MySQL

  • 2024

    Five Warts founder & dev

    A FiveM project, from idea to launch: scripts, gameplay systems, interfaces and server.

    Lua · JavaScript · NUI · MySQL

  • gmod

    Garry's Mod loading screen

    An animated loading screen for a DarkRP server: server info, rotating tips, download progress.

    Loading screen of the Hexstate RP server

    HTML · CSS · JavaScript

  • 2026

    yopydev.cloud

    This website. Hand-made, no framework, self-hosted behind nginx.

    HTML · CSS · JavaScript · nginx

  • on the side

    And the rest

    Discord bots (Node.js, discord.js), Minecraft mods (Java), Garry's Mod addons, Blender 3D models and lots of small personal scripts. Some of it is on GitHub.

experience

  1. Oct 2026 - now

    Founder & dev @ Hexstone

    Scripts, gameplay systems, interfaces, website and infrastructure.

  2. Dec 2025 - Sep 2026

    Founder & dev @ Moon Warts

    Full development, infrastructure, database and community.

  3. Jan - Aug 2025

    Developer @ Elixir

    Server resources, bug fixes, optimization, MySQL.

  4. Jul - Nov 2024

    Founder & dev @ Five Warts

    Created the project, development, infrastructure and community.

  5. 2019 - 2024

    FiveM developer

    First scripts for RP servers, got into NUI and MySQL.

  6. before 2019

    Garry's Mod

    My first lines of Lua, creating and modifying addons.

stack

languages
Lua, JavaScript, TypeScript, Java, SQL, HTML / CSS
web
Next.js, React, Node.js, Fastify, Tailwind, Three.js
data
MySQL, MariaDB, Prisma, SQLite
the rest
nginx, Linux, Windows Server, discord.js, Blender
contact

A project, a question? Discord is the easiest way.

Send me a message at yopy_, I always reply. My code is on GitHub.