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Hey, I'm
Jannes.

19 years old · Hamburg, Germany · FiveM Developer

I build for FiveM – from custom scripts and resources to full server setups. My passion is turning ideas into performant, unique FiveM experiences that players actually enjoy.

⚙️ FiveM Dev
📍 Hamburg

Who am I?

Hey! I'm Jannes, 19 years old and from the north of Germany – Hamburg to be precise. My drive? Building for FiveM – Lua scripts, custom resources and full server architectures from the ground up.

I work on both the backend (Lua, SQL, server-side logic) and the frontend (NUI with HTML, CSS, JavaScript) of FiveM resources. I don't just make things work – I optimise for performance and a smooth player experience.

Beyond coding I'm interested in server architecture, database design and figuring out how to implement complex game mechanics in a clean, maintainable way.

Age 19 years old
Location Hamburg, Germany
Specialisation FiveM Development
Languages Lua · JS · HTML/CSS

What can I do?

Lua Scripting

Building FiveM resources in Lua – from simple scripts to complex systems like jobs, inventories and economy.

NUI Development

Creating in-game UIs with HTML, CSS and JavaScript – performant, responsive and seamlessly integrated into the gameplay experience.

FiveM Server Setup

Setting up and configuring FiveM servers including txAdmin, resource management, permissions and server optimisation.

Databases & SQL

Database integration with MySQL/oxmysql – schema design, queries and persistent data storage for FiveM resources.

Framework Knowledge

Experienced with popular FiveM frameworks like ESX and QBCore – customising, extending and debugging existing systems.

Version Control & Structure

Clean, maintainable code with Git – structured projects, meaningful commits and collaboration within dev teams.

Language Proficiency

Lua 100%
HTML 90%
JavaScript 75%
CSS 70%
SQL 65%

What have I built?

More coming soon...

More FiveM resources and projects are in the works – custom scripts, jobs, NUI menus and more. Stay tuned.

🔜 Soon Lua FiveM

Let's talk.

Got a project, an idea or just want to chat? Drop me a message – I'm always happy to hear from you.