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I will develop or fix your fivem server
Gijs Mertens
About this gig
Professional FiveM Development Services
Im a dedicated FiveM developer with experience since 2019 and the founder of Iconix Studios. I specialize in creating high-quality, optimized, and fully customized solutions for FiveM servers and roleplay communities.
Services I Offer
Custom FiveM Scripts
ESX & QBCore Development
Advanced UI/NUI Systems
Server Optimization & Bug Fixing
Roleplay Features & Custom Systems
Full Server Development
Custom Integrations & Framework Support
Why Work With Me?
Developing since 2019
Clean, optimized, and scalable code
Fast communication and reliable support
Professional and custom-built solutions
Experience with advanced RP systems
Trusted founder of Iconix Studios
Important
Every project is unique. Please contact me before placing an order so we can discuss your requirements and create the best custom offer for your project.
Get to know Gijs Mertens
Gijs Mertens
Founder of Iconix Studios
- FromNetherlands
- Member sinceMar 2026
- Avg. response time1 hour
- Last delivery1 week
Languages
English, Dutch
I’m a FiveM developer with experience since 2019 and the founder of Iconix Studios. I specialize in custom scripting, server development, UI systems, optimization, and immersive roleplay features for FiveM communities. My focus is creating high-quality, reliable, and performance-driven solutions tailored to each client’s needs. From custom frameworks to advanced gameplay systems, I help servers stand out with professional and scalable development.
My Portfolio
FAQ
Do you work with ESX and QBCore?
Yes, I develop custom scripts and systems for both ESX and QBCore frameworks, including fully custom solutions.
Do I need to contact you before ordering?
Yes, please contact me first so we can discuss your project requirements and create the best custom offer.
Can you fix or optimize existing scripts?
Yes, I can fix bugs, improve performance, optimize resources, and upgrade existing FiveM scripts or systems.
Do you provide full server development?
Yes, I can help with complete server setups, custom systems, integrations, UI development, and optimization.
How long have you been developing for FiveM?
I have been developing for FiveM since 2019 and have worked on a wide range of custom RP projects and systems.
