Building Products Across Cultures: A Multilingual Perspective

Language as User Research

When I switch between Russian, English, German, Tajik, and Persian, I'm not just translating words. I'm shifting mental models.

German users expect precision and completeness. American users want speed and simplicity. Each expectation is valid, but you can't satisfy both with the same approach.

At numa, building booking and pricing engines for a diverse European audience, this became practical knowledge. The same feature framed differently could succeed or fail based on cultural context.

The Immigrant Lens

Being part of 2hearts — a community of tech professionals with immigration backgrounds — has given me a unique perspective. We see Europe's tech ecosystem from both inside and outside.

This dual vision is valuable in product work:

Marketplace Across Borders

At Cardino, building marketplace operations tools meant thinking about efficiency across different regulatory environments, different user expectations, different operational realities.

What works in Germany might not work in Poland. What's expected in the Nordics might seem excessive in Southern Europe.

The product challenge becomes: build flexibility without complexity. Let local teams adapt without fragmenting the core.

From Istanbul to Berlin

My journey from co-founding YOMBA in Istanbul to product management in Berlin wasn't linear. Each city, each role, each market taught me something different.

Istanbul taught me speed and hustle — capturing 13% market share in six months requires aggressive execution. Berlin taught me process and sustainability — building for the long term.

Products need both. Knowing when to apply each is the art.

Universal Truths

Despite all the cultural variation, some product truths are universal: