Build new systems
I build web apps and the systems behind them. I take the work from first version to launch.
Result A web app your customers can use.
Progracom AB ·Rasmus Wallberg ·Gothenburg area
Technology that carries your business.
I'm Rasmus Wallberg, a senior developer in the Gothenburg area. I build new systems. I also take over systems nobody dares touch.
What I do
Build something new. Improve what you have.
I build complete products and take over maintenance of existing systems. I also work as a developer in your team.
Modernise older systems
I take over maintenance of your older systems. I modernise them one part at a time.
Result An older system ready for further development.
Increase capacity in your systems
I rebuild the parts that limit how many users your system handles. I test capacity with more users at once.
Result A system that handles more users at once.
Connect and automate your systems
I connect your systems to payments, suppliers and other services. I automate repetitive work, with AI where it genuinely helps.
Result Flows that run by themselves between your systems.
Build games and interactive experiences
I build games and interactive environments. I program how they respond to the player’s actions.
Result Game worlds where players’ actions shape what happens.
Strengthen your development team
I join your team as a senior developer. I work on site in the Gothenburg area or remotely.
Result An experienced developer working on your tasks.
Our own game
Closed alpha · now recruiting
The roads of Vaelora are open.
Four peoples. One road. Your friends beside you.
Avaryn is a living fantasy world where you build towers beside your friends. Walk one connected continent, ride the Skybarges between its regions and hold the line together when the waves come. Built by Progracom, from the engine to the servers.
- 4 peoples
- 4 classes
- 17 regions
- 208 quests
- Skybarges
- Plays in the browser
Explore the wiki (opens in a new tab) playavaryn.com (opens in a new tab)
Working with me
You know who does the work.
- 01
You talk to the person building
I am your point of contact throughout the assignment.
- 02
You try what I build
I show you working versions throughout development.
- 03
You understand your choices
I explain what each option means for cost, time and maintenance.
- 04
You get documentation to pass on
I write instructions for running and maintaining the system.
- 10+ years of experience building systems
- Millions of transactions a day in platforms I've built
- 1 developer at Progracom: Rasmus Wallberg
What do you want to build or improve?
Describe the work you need done.