Digital products are meant to improve your work.

Hi, I am Jonas! I can be best described as an interface between humans while having the bigger picture in mind. I bring together people with different expertise to create something meaningful. I have over 15 years experience in creating web products and worked with companies of all sizes.

Let me tell you more or read about how I work, why I think small teams are the best or how I try to understand your workflows.


Let's see if I can help you with that!

Product Management

As a experienced product manager I can help translating between clients, designers and developers (and more humans!).🙃

Help build your MVPs

Say you have a product idea and need someone to build a prototype or MVP. I can help you myself with both my own expertise and a network of developers and designers.

Web Development

Node.js, CouchDB, Git, HTML, CSS, Angular, VueJS or Docker are my friends as well!


Sometimes you need an outside opinion. It is important to listen to people first and try to understand their problems to find real working solutions with them. And I don't stop when it's getting uncomfortable!

Happy Developers

I have been working with developers all my professional life. Let me check your current workflow and see if we can improve. Both for better results and happier people.

Getting ready

The transitioning processes into digital workflows can be hard. I have helped companies making the switch and improve their everyday communication and work with the help of digital solutions.

Others about me

»Without Jonas, our platform would be years behind. Since he started working with us, our processes, communication, quality and overall progress have improved to a great extent.«
»Even under high time pressure, complex tasks and ambitious clients Mr. Kröger never lost the overview of the whole project and was responsible for an ongoing positive progress.«
»Due to his good communication skills, he was able to integrate into our team without any problems.«
»Jonas is an excellent skilled person. He is self-critical, loyal, extremely flexible and very popular to all colleagues.«
»Working with Jonas makes sure progress is made along the way. He always keeps the direction clear and is not afraid to ask painful questions which almost always lead to a better result for our processes.«
»As a developer you need someone like Jonas. He is the perfect communicator between developers and customers. He always keeps track on progress and supports both sides without causing unnecessary negative pressure. It’s very beneficial to have someone like Jonas in your team as he truly understands how developers think and what they need.«


I work remotely ❀ 🌍