A11y Up

Level up your digital accessibility

Taner helped us here at Data4Life with the Smart4Health User Portal. As a freelancer, he was an important part of the team. His great experience and his calm and professional attitude helped a lot when solving complex challenges in our interdisciplinary team. He contributed to technical concepts for European-wide EHR exchange, implemented features in single page applications using TypeScript, React and Redux and improved accessibility. Thanks for your support. We are looking forward to the next opportunity to work together with you

Sebastian Woinar - VP Engineering @ Data4Life

I have to say, working with Taner was very delightful. I had hired him to ensure that a client project has a very high level of accessibility. Not only did he provide helpful insights into the field, he also joined for pragmatic hands-on coding work. Maybe even more importantly, he sparked everyone's interest for making the application truly accessible. 100% recommended!

Jan Lelis - Freelance Software Developer

Taner‘s code quality, coaching, and consulting work is always top-notch – his knowledge stays cutting-edge and has helped our team and myself tremendously to stay ahead of the pack. His empathy, his reliable communication, and his skills make him a perfect partner for any team.

Sebastian Felix Zappe - CTO @ SOZIALHELDEN e.V.

I can absolutely recommend any cooperation with Taner. Working with him was always very efficient and solution-oriented. His expertise and insights helped us a lot to make our website more accessible to an extended user group. Additionally he is very likeable

Eszter Csanák - Product Manager

Working with Taner for almost 2 years at Bikeleasing was truly a privilege, and I can confidently say he is one of the most impactful collaborators we've had. He also helped us transforming how our entire tech organization thinks about inclusive universal design. His ability to translate complex guidelines like WCAG into actionable, prioritized improvements made all the difference. Throughout our collaboration, Taner seamlessly integrated with our development teams and UX designers. The design system we started building together, with accessibility as a core principle, remains one of our strongest frontend achievements in the last two years. What I appreciated most was Taner's collaborative spirit. Any organization looking to meaningfully improve their accessibility while building internal competency should absolutely work with Taner. He's that rare consultant who leaves your team stronger and more capable than he found it. If he were open to permanent employment, I'd hire him in a heartbeat.

Antonio Masotti - Head of Software Development @ Bikeleasing