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Petra KühnlePK

Petra Kühnle

Technical Design | Technical Writing

€750/day
Berlin, DE
3-7 years

Average response time: 1 hour

About Petra

I help teams make complex technical content accessible to the people who need to use it.

Whether it's technical writing, UX research, data visualization, or interactive prototyping — I bring together technical depth and design thinking. My background spans aerospace systems, human factors, audio, and accessibility. I get up to speed quickly in new technical domains.

Recent projects: interface design for a B2B aerospace engineering platform (Valispace/Altium), interactive visualization of NASA crater data, AI compliance prototype for the music industry (Mozilla Fellowship 2026 nominee).

I enjoy working with research-oriented teams, technically focused startups, and international companies.

Remote or Berlin · German and English and Dutch on professional level
  • German

    Native or bilingual

  • English

    Fluent

  • Dutch

    Fluent

Remote only
Primarily works remotely

Experience

  • Independent Design & Research
    Designer Prototyper
    DIGITAL AND IT
    May 2023 - Today (3 years and 1 month)
    Berlin, Germany
    Music Industry Project | 2025 – Present
    Mozilla Fellowship 2026 nominee. AI music compliance navigation prototype.

    Science Data Accessibility Projects | 2025 - 2026
    Interactive sonification of NASA lunar crater data. Research question: can sound encoding surface patterns that visual data obscures? Python → MIDI → Web Audio.

    Accessibility Framework Design (Independent) | 2024 – 2025
    Developed perception-based photography framework with ARTPAED certification via Wetek gGmbH and Alice Salomon Hochschule. Led to teaching referral at Alice Salomon Hochschule Berlin and implementation in 2025 at Autismus Leben Berlin ALB gGmbH.
    UX Research Wireframing and Prototyping Figma (Software) HTML/CSS/JS Accessibility
  • Autismus Leben Berlin ALB gGmbH
    Accessibility & Inclusion Facilitator — Photography & Perception Framework
    FILM AND AV
    June 2024 - August 2025 (1 year and 2 months)
    Berlin, Germany
    Developed and implemented a perception-based photography framework with autistic adults in real-world settings. Grounded in sensory research and implemented with SGB IX compliance. Same framework led to a teaching referral at Alice Salomon Hochschule Berlin.
    Accessibility Framework Development Digital Photography Empathy course design
  • EIGENSONNE
    UX Researcher
    July 2023 - November 2023 (4 months)
    Berlin, Germany
    Conducted UX research on a newly launched B2C website — analysing user behaviour patterns, navigation drop-off, and the relationship between page performance and user retention. Contract ended early due to company insolvency.
    UX Research Environmental and Sustainable Development Product Research Data analysis Quantitative Research

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Education

  • Digital Media Design & Development Certificate (Level 8 - Bachelor level)
    Digital Media Design & Development Certificate (Level 8 - Bachelor level)
  • BFA
    Akademie Minerva
    2014
    BFA

Skill set

Categories