Description

With a background as a Senior Product Manager and now working in product strategy, discovery, and mentoring, I support early to growth-stage startups in making confident product decisions. I’m particularly effective in situations where priorities are unclear, discovery is missing, or teams need a strong thought partner to move forward.

What I bring:

Clear, structured product thinking in ambiguous environments
Strong discovery practice (problem framing, validation, user insights)
Strategic roadmapping and prioritization
A coaching-style approach that builds confidence and ownership within teams

Typical projects & deliverables:

Product strategy & discovery for new or existing initiatives
Fractional/interim Product Manager support (1–2 days per week)
Roadmap definition and prioritization frameworks
Founder and PM mentoring & advisory (hourly or ongoing)
Alignment between product, tech, and business stakeholders

I work well with teams that value pragmatic execution, and I adapt my level of involvement from hands-on support to high-level advisory depending on the need. Available for hourly engagements or multi-month collaborations, remote or on-site in Berlin.

Languages

Turkish
Native or bilingual
English
Fluent
German
Basic

Workplace preferences

Can work on-site

Berlin (up to 50km)

N26
Senior Product Manager - Engagement
January 2022 - April 2025 (3 years and 3 months)
Berlin, Germany
Led the cross-functional team consisting of 2 Backend, 2 iOS, 2 Android & a QA engineer and a Product designer responsible for the Insights module (budgeting, expense management etc)
Launched new account type (sub-accounts, joint and savings accounts) Insights and increased Insights retention by 33%.
Launched budgeting feature improvements that increased adoption of the feature by 2 times.
Product management Product Development KPIs and Metric Definition and Monitoring Product Launch Strategy User Research
Delivery Hero SE
Product Manager - Ad tech
June 2019 - January 2021 (1 year and 7 months)
Berlin, Germany
Led the cross-functional team consisting of 3 Backend & 3 Frontend, a QA Engineers and a Product designer responsible for a global Ad tech service being used in 25+ countries.
Launched a self-booking tool in Vendor Portal enabling Restaurant owners to buy ad products that increased monthly revenue by 11 %.
Launched a new pricing model -Cost per Click and built new strategies for the restaurant sorting algorithm that increased monthly revenue by 2 times.
Delivery Hero Germany GmbH
Product Manager - Mobile Apps
January 2018 - April 2019 (1 year and 3 months)
Berlin, Germany
Led the mobile team consisting of 4 iOS, 4 Android & 2 QA Engineers and 2 Product Designers responsible for the mobile apps.
Launched after order self-help tool enabling customers to either browse topics or have a live chat with an Agent.
Implemented various A/B tests to improve mCVR funnels.