[ CODEMANTIX ]
Websites & web apps with a distinct point of view.
I’m Jonas. I design and develop custom websites and interactive applications, from your first idea through launch.
[ 01 · selected projects ]
Ideas you can explore.
Personal projects, conceived, designed and developed by me.
[ 02 · services ]
What I can build for you.
A new site or a focused improvement: we agree on what you need and what the project includes before work begins.
// 01
Your new website
A distinct online presence for your business, offer or idea. Custom designed and easy to use on both mobile and desktop.
Concept · Design · Development · Launch
// 02
Improve your website
Is the mobile view awkward, is content hard to find, or is a feature missing? I review what is there and make focused improvements.
Site review · Design · Usability · Frontend
// 03
Your idea as a web app
An interactive tool, dashboard or browser app. I build the interface and features around your specific use case.
React · TypeScript · APIs · Interaction
For existing websites, I first review the technology and access. We agree on scope, price and timing before development begins.
[ 03 · behind codemantix ]
Hi, I’m Jonas.
Developer · Designer · Your point of contact
I’m a software developer drawn to projects where design and function work together. Under Codemantix, I build my own websites, interactive apps and a game.
You work with me directly. I turn your idea into a clear design, build it and see it through to launch.
01
Idea & scope
Tell me about your idea. We clarify the goal, existing technology and preferred timeframe. I then put together a proposal.
02
Design & development
You see early on how the project should look and work. We agree on the direction before I develop the details.
03
Review & handover
I check the agreed features and mobile and desktop layouts. Then I publish the project and hand it over clearly.
[ 04 · your idea ]
What would you like to build?
A rough idea is enough to get started. Tell me what you have in mind and I’ll see how I can help.
Enquire by emailThis helps me assess your project:
- 01 Your idea or a link to your current website
- 02 What you would like to build or improve
- 03 Your preferred timeframe
If you do not use a mail app, you can reach me through my contact form on Kinokanon ↗. The message reaches the same inbox.
How I handle your information: Privacy.