Endorsements

Karsten is one of the most talented and capable designers I have ever worked with. He’s a natural leader, was always seeking out areas for improvement and required little to no oversight across a huge variety of tasks. His design process is incredibly fast yet thoughtful. He’s well versed in all things design including UI/UX, […]

Matthew Anderson, VP of Product

A team is greater than the sum of its parts, but there’s at least one member that especially stands out amongst the crowd: Karsten. It’s not just the British charm or accent, or even his impressive pixels, but his authenticity and hard work. Coming from a client-work background, Karsten is a man of deadlines and […]

Andrew Sardone, VP of Engineering

Without you, I don’t think I’d be where I am. Thank you for your never-ending support, recognizing my potential, and encouraging me to push forward. Your mentorship has been instrumental to my success. And it’s more than that, I see a good friend, I couldn’t have asked for more. I hope we can keep growing […]

Zain Adeel, Product Design Lead

Karsten taught me the value of a pragmatic, cross-functional, collaborative design process where you deliver great value to customers, and deliver it super fast. Working with him made me a better designer, and person. His passion for great design is infectious, as is his ambition and optimism which pushes you to aim higher and, as […]

Awais Imran, Product Design Manager

Thank you for everything you’ve taught me. I really appreciate the time and energy you’ve spent guiding me. The most practical leads I’ve seen. Working with Karsten really opened my eyes to the benefits of having a seriously talented, professional design lead. He not only took great care of the product design at KeepTruckin, but […]

Tashfeen Ahmed, Product Designer

One of the most supportive and impactful figures during my time at KeepTruckin. Although I’m not on his team, he offered guidance and mentorship regarding my interest in the field. On top of this he has helped with my growth as an individual outside of work which says a lot about his character. It takes […]

Gregory Plater, Recruiting Coordinator

A heart felt thank you for everything that you have done for me. I have learnt a lot from you! I don’t know if I could gather the right words to describe my feeling but you have helped me see the bigger picture.

Haseeb Jamil, Senior Product Designer

Karsten is an exceptional individual, and a delight to work with. I’m on the Product Marketing team, and I look forward to every chance we get to collaborate. He cares so much about our customers and has a great eye for good design and usability. While he’s a perfectionist in the sense that he rightfully […]

Will Van Eaton, Product Marketing

A very capable design lead. His designs for the Nutshell logo, website, web app, iPhone app and iPad app are very exciting and are just what we were hoping for when we hired him.

Chris Dzombak, Principal Software Engineer

The primary reason why I joined KeepTruckin and left a big company like LinkedIn was because of Karsten. During the interview, I knew that I wanted to be mentored by a highly-skilled designer and engineer with great leadership. He won me over on the team culture and company mission, which made me want to be […]

Richard Bustos, Design Engineer

After the interview with Karsten, I felt mentally buoyed; even then, I recognized a rare talent — someone who was incredibly talented and creative himself, but also interested in the values and talents of others. And it is here that Karsten excels over many designers that I have worked with: his thirst for knowledge and […]

Chris Mounsey, Head of UX

Karsten’s creativity and talent shine through in everything he does.

Sara Kissner, Workplace Manager

Karsten is an excellent colleague. He is able to prototype flows, and communicate the design thinking behind them effortlessly. His ability to absorb feedback and iterate is incredibly fast and the end result is always high quality. Karsten is technically very strong. After a brief afternoon of onboarding, he was able to deliver production-ready React […]

Phillip Wilt, Senior Software Engineer

Karsten’s feedback from our clients are testament to the quality of the work he produces. No designer has received greater praise! He is not only a highly skilled designer & front-end developer, he also has excellent people and leadership skills. A pleasure to work with. His technical skills combined with his approach make him an […]

Michele Gaudelli, Sales Director

An absolute pleasure to work with. Opinionated, yet a good listener – valuing customer feedback and facilitating cross-departmental input into the design process.

Eduardo Muller, CEO

An enormous pleasure. Aside from his amazing design talent; his work ethic, attention to detail, and general professionalism are unparalleled. He set’s the bar.

Mike Linington, Senior Software Engineer

Karsten is responsible for Nutshell’s entire brand identity, web and mobile product design, as well as our advertising campaigns. Karsten has shown immense ability to organize and direct team efforts.

Andy Fowler, CTO

I’ve worked with a few designers in my time, but never before have I met someone with so much flair and passion. Karsten has an incredible openness to learn and meet accessibility requirements and standards. He’ll take anything onboard providing he can see a justification in it. I’ve seen other designers work themselves into total […]

Penny Everett, Accessibility Consultant

Pivotal in our business strategy and growth. Karsten is much more than just a designer, he provides insight into metrics, measures effort and sets goals.

Lindsay McKenzie, Managing Director

There is no question that Karsten is a talented designer but most importantly he is a great leader. His ability to stray away from the designer’s opinion and prioritize the end users needs and experience of the product is indispensable.

Jerry Delince, CMO

Top guy – ideas and style. One face to face meeting was enough with Karsten, the rest of the project was managed online. A genuine creative and good listener. The outcome is just gorgeous!

Brigitta Underhill, Photographer

Karsten is absolutely brilliant to work with. He leads the way for design and user experience.

Maddy Andrade, Software Engineer

A pleasure to work with despite the distance from London to Bangkok. An underrated talent, hire him now or lose out.

Drew Kamthong, COO

Diligent, astute, passionate but overall an attentive mentor who has a wealth of knowledge to share.

Holly Daniels, Head of Transformation Engagement

His attention to design details, coding standards and organization is unparalleled. As the design lead, Karsten went out of his way to ensure that my team’s ideas about how to improve the product were heard. Furthermore, Karsten is a team player, and he goes above and beyond to establish authentic relationships with those around him. […]

Charles Sustaita, Customer Success Manager

Karsten asks the right questions; which enables him and his team to execute and deliver the right solution. Level-headed yet highly creative. 10 out of 10.

Brian Walker, CEO

Karsten manages the tricky task of remaining friendly and relaxed while being highly focused and competent.

Jamie Dexter, Senior Software Engineer

Karsten is passionate about design and has the ability to express this in his work where he constantly strives to push boundaries with new technology, principles and best practices. I have worked with Karsten on both commercial and personal projects and he never fails to deliver the “WOW” factor.

Phil Parsons, Senior Software Engineer

An extremely talented designer, who will go very far. He is passionate, hard working, methodical and a great communicator.

Nicole Foulds, Senior Graphic Designer

A dedicated work manner, limitless creativity and approachable demeanor makes for an extremely pleasurable working relationship. A consummate professional, he is always able to provide the latest trends and developments along with some stunning designs.

Rory Cameron, Brand Manager

As a start up company my knowledge and understanding of ‘what can be done’ in terms of the design, budget and deadline was limited. I felt he truly cared about providing the best service possible from start to finish, delivering on time at every stage. He invested so much care and interest, I almost think […]

Andrew Tucknott, CEO

As lead designer, Karsten worked very closely with us. This collaboration ensured the look and feel of the product reflected our brand values and delivered the user-friendly experience we required. From early concepts to final completion, Karsten’s obvious skill and passion for good design ensured he delivered a solution that not only met the required […]

Callum Austin, Engagement & Communications Manager

It is rare that you’re afforded the opportunity to work alongside someone like Karsten. Not only was he extremely versed and skilled in his craft but proactively reached out to other teams for the greater good of the company and product. He’s amazing at building relationships and a positive team culture.

Jennifer Lau, Senior Account Executive

Whenever something needed to be done I could count on him to complete the work quickly and to the highest standard.

Tero Hiltunen, Motion Graphics and Video Editor