We've gone from tretton37 to 13|37.

We’re still the same company with the same heart and focus on empowering clients and colleagues – and that will never change – but now we’re shorthand! If you want to get in touch to talk to us about empowering your organisation, uncovering your digital capabilities or find out more about life at 13|37 then head on over to 1337.tech.

tretton37.com will be available for a limited transition period only. Have a wonderful day.

Visit us at 1337.tech

Kalle Wallin 🇸🇪 Lund Kalle Wallin portrait image

Kalle Wallin, tretton37

I have been programming since I was a kid, starting with early home computers and trying to make my own games. In the late nineties I started developing software professionally and have been doing that ever since. Apart from making software, databases, websites and smartphone apps for clients both big and small, I have also been involved in music production and have been on the road and recorded albums with a few bands.

Using a lot of different tools, platforms and languages over the years have taught me a great deal about the underlying concepts of technology and how to utilize them. Working in different industries and with a lot of different people has shown me that no language, hardware or software platform is as important as the fact that they are all tools used in creating something that is useful and worthwhile to people.

At tretton37 I find a use for my earned skills and all the know-how I have gathered over the years, as well as plenty of opportunities to obtain new skills. Most of all I find new challenges in the company of knowledgeable colleagues!

Kalle lives & breathes high quality software & products. Do you?

Join Kalle! We have vacancies in 🇸🇪Lund along with an enviable recruitment package.