About
Two developers, one standard.
SwisserDev builds digital products for gaming, business automation and online communities — complex under the hood, simple to use.
Thomas
Co-Founder & Developer
Fullstack with a C# backbone — backend systems, frontend, and the glue between them. Builds things that scale without drama.
Mario
Co-Founder & Developer
FiveM specialist — custom scripts, gamemodes and platform modifications. Knows what survives a full server on a Friday night.
5K+
Community Members
123
Projects Delivered
31
Active Clients
24/7
Support
How we work
Custom builds
Every project is scoped and written for you — no templates resold twice.
Fast by default
Built for full servers and launch-day traffic, not just the demo.
Fits your stack
New code plugs into what you already run instead of replacing it.
Support that answers
From concept to deployment and after — you talk to the people who wrote it.
Thomas Hetznecker und Mario Wulden GbR — Germany