Welcome to JA Consulting

I have worked with Josef for over 5 years, and I can without a doubt say he is one of the most talented human-centric Technologists I have had the pleasure to work with.
Josef is intelligent, respectful, and open-minded. His "can do" approach to technology is infectious, and he is able to flex with teams' demands whilst balancing the needs of the business.
When I worked with Josef, we were able to partner at a close level to deliver top-quality results in record time, and all whilst doing so with a smile.
Josef is a joy to work with, and a great partner to any business. I fully endorse Josef, both as a professional and great personal friend.

Josef is a great colleague and excellent manager as well as inspiring leader. I had the pleasure to work with him in various project settings and would like to work with him any time again. The combination of his deep technical expertise as well as his customer centric way of thinking is very rare BUT an amazing asset for any business challenge. On top, Josef’s attitude as well as impact on other team members is simply amazing. Him being part of a working group ensures that every team member feels comfortable as well as valued – irrelevant from his or her rank. I am looking to work with Josef again someday in the future!

I've worked with Josef for some time and found him to be extremely professional. He's very experienced in a number of fields and has his priorities straight. He communicates clearly and concisely and points out potential problems early on.
On top of that his soft skills are immaculate, he's fun and he gets things done.
Would work with him again any time!

Josef is one of those rare masters of his craft, thoughtful, smart, high, focused and a true thought leader. He gets it done at scale. His emotional IQ is exceptional, deep understanding of developer centricity at the API level.
Rare combination of deep technical expertise combined with customer centric focus and he really gives a damn. He is focused on doing what the right thing, not the easy thing. Cannot recommend him highly enough.