Available to hire
I’m Petra Kühnle, a Berlin-based designer and researcher who blends design with audio, data storytelling, and accessibility. I partner with interdisciplinary teams to transform complex data and technologies into intuitive experiences.
Recent projects span data sonification for NASA-inspired prototypes, AI-regulation guidance, and tactile-visual frameworks for neurodivergent communities. I enjoy turning ideas into practical prototypes, bridging the gap between developers and end users, and sharing knowledge through open documentation and workshops.
Experience Level
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
Language
German
Fluent
English
Fluent
Dutch
Fluent
Work Experience
Freelance Designer & Researcher at Independent Design & Research
January 1, 2023 - PresentFreelance design and research projects in data sonification, AI compliance documentation, and tactile-visual frameworks. Notable work includes a NASA moon crater sonification prototype using Python (pandas) and MIDI, and contributions to open-source AI policy guides; explored perception-based methods for neurodivergent communities, leading to workshop proposals.
UX/UI Designer at Valispace
January 1, 2021 - December 31, 2023Bridged communication between developers and aerospace engineers; shipped Figma prototypes that helped secure a €100K contract; designed traceability features now integrated into Altium 365.
Creative Media (Pro Apps), Specialist Program Support at Apple
January 1, 2019 - December 31, 2020Supported Logic Pro, Final Cut Pro; debugged signal flow, MIDI routing, and plugin conflicts for professional users; drafted engineering documentation; promoted to SPS (T4).
Apple Media Supervisor at Apple
January 1, 2018 - December 31, 2019Mentored advisors, resolved advanced iTunes, Apple TV, Apple Music cases.
Apple Media Advisor at Apple
January 1, 2016 - December 31, 2018Excellence Award 2018; achieved 92% CSAT.
Education
Digital Media Design & Development (Level 8) at MTU, Cork, Ireland
January 1, 2018 - January 27, 2026BFA Media Art / Spatial AV at Hanze University, Groningen, Netherlands
January 1, 2014 - January 27, 2026BA Human-Centered Intervention / Art Therapy at HAN, Nijmegen, Netherlands
January 1, 2008 - January 27, 2026Qualifications
Industry Experience
Media & Entertainment, Software & Internet, Professional Services, Education
Experience Level
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Beginner
Hire a Designer
We have the best designer experts on Twine. Hire a designer in Berlin today.