UX/UI-Design

As the founder of PROJEXION, I can say the key - technology has played a key role in shaping our tech and strategy from the very beginning. From the start on, deep technical understanding of construction-specific processes – from initial concept to integration into existing systems. When issues arose, they were quick to adjust. I value the collaboration as highly reliable, and I’m looking forward to what we’ll achieve together next.

High-quality digital solutions, great communication and a team that really takes the time to understand our needs. I’m thrilled with the results.

The team at the key - technology has been nothing short of phenomenal. They have led the development efforts that turned our idea into a reality. First, internally to solve a pain point directly within our organization. Then, externally, as we turned a single-tenant solution into a multi-tenant capable product and scaled to a place where this product is now generating revenue with external users. The staff have provided top notch development services, while also providing guidance and advisory along the way. I highly recommend the key - technology for any of your product development needs, from solving an internal pain point, to building a market ready product ready to scale.

"The CEO Karl Kröberr keeps his word. The implementation was professional, the collaboration warm and efficient. A truly excellent team."

Karl was incredibly thorough and systematic, bringing to our attention details and contingencies that we simply hadn’t considered before he walked us through our roadmap factor by factor. His methodology left no stone unturned, empowering us to move forward with our build in confidence that we understood our requirements inside and out before we ever wrote a single line of code for our new system.

Working with the key - technology has been excellent!
What I especially appreciate is the perfect combination of highly professional and technically sound software engineering services with a friendly and relaxed working atmosphere. I’ve come across many business relationships where the people are easygoing but lack professional expertise—or where highly professional experts create a rather stiff and distant environment. With the key - technology, you get the best of both worlds. Although I’m not a software expert myself, Zakaria Sarmini has always been able to explain complex next steps in our app project with admirable patience and teaching skill. He made difficult programming concepts accessible and clearly pointed out sensible options and limitations. That has often been a huge relief and has helped push our project forward both economically and strategically. From a business perspective, I also appreciate that even complex cost estimates for our app development have always been accurate—actual costs have almost always come in lower than originally projected. So, especially if you're a start-up, I can warmly recommend working with the key - technology!

What I particularly value about working with the key - technology is their combination of technical expertise and genuine customer focus. The team is flexible, responds quickly to new requirements, and proactively contributes ideas—while always keeping feasibility in mind. One of the most helpful aspects is that someone is always available and takes care of issues without the need for repeated follow-ups. This creates a true partnership on equal footing that significantly eases the day-to-day project work.