Clarify ambiguity
I turn complex problems into clear opportunities by asking the right questions and finding a practical way forward.
About
I turn complex systems into clear, useful products.
I’m an engineer-turned-Product Manager working across B2C, B2B SaaS, marketplaces, structured data and AI. I’m strongest where technical complexity, user needs and business outcomes meet.
What I Do
Connect technology and people
I bridge technical depth and human needs, translating between users, business and engineering.
Build trusted products
I turn ideas into products people can understand, trust and use—with a focus on real impact.
Career at a Glance
Software Engineer
Microsoft + XING
Learned how products and platforms are built at scale.
Product Manager
XING + onlyfy
Built B2C, B2B and data products used by millions.
Product Manager
Jacando
Shipped workflow automation and e-signature for HR teams.
Founder / Product Builder
PeakProfile
Building AI-assisted decision support for mountaineers.
LinkedIn Recommendations
Kind Words
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Tom Raab
Founder, Urban Friends
Former senior colleague at XING
I had the pleasure of helping Gerta’s transition from a developer to a product manager position. Her deep technical background, coupled with a keen understanding of the product landscape, has brought a unique perspective to our team. Gerta consistently leverages this dual skill set to drive innovative solutions and make informed decisions.
One of Gerta’s standout qualities is her eagerness to take on responsibility. From the outset, Gerta demonstrated a proactive approach to ownership, consistently going above and beyond.
Her proactive communication style ensures that all team members are well-informed, aligned, and can contribute effectively. Gerta’s collaborative spirit is particularly noteworthy. She works seamlessly with both designers and developers.
I am also impressed by Gerta’s learner mentality. Her curiosity and commitment to personal and professional growth are evident in her continuous pursuit of knowledge. Gerta not only embraces challenges but actively seeks them out, demonstrating a genuine desire to push boundaries and explore new opportunities.
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Leonardo Vides
Network Engineer
Former colleague at Jacando
One of her greatest strengths is her ability to balance strategic thinking with a genuine commitment to customer needs and business goals.
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Mike Czech
Senior Machine Learning Engineer
Former teammate at XING
Her ability to analyze and apply data insights has been a key contributor to our team’s achievements.
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Inga Zager
Data Strategist & Product Manager
Former colleague at XING
If you are looking for a smart, dedicated and motivated PO with background in data products… Loved working with her very much!
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Pedro Almeida
Agile Coach
Former teammate at XING
Working with Gerta was really a pleasure and she brings good value to a product driven organisation!
Beyond Work
The things that keep me grounded.
Yoga
Building communities
Teaching yoga and creating Hima Yoga taught me that trust grows through consistency, listening and continually improving the experience.
Rock Climbing
Trust & teamwork
Progress depends on trust, encouragement and helping one another through difficult moves.
Mountaineering
Humility & perspective
The mountains remind me that preparation matters, uncertainty is real and confidence should never replace respect.
Marathon
Consistency & discipline
Long-term progress comes from showing up, trusting the process and continuing even when results aren’t immediately visible.