https://www.hillbilisim.com/en What we learn while building products. en-US https://www.hillbilisim.com/en/blog/when-yes-means-yes https://www.hillbilisim.com/en/blog/when-yes-means-yes Tue, 15 Sep 2026 09:00:00 GMT Product The hardest part of building YzÇağrıMerkezi wasn’t speech recognition. It was consent. Here’s how we decide when an appointment actually gets booked. https://www.hillbilisim.com/en/blog/performance-budgets https://www.hillbilisim.com/en/blog/performance-budgets Wed, 17 Jun 2026 09:00:00 GMT Performance A performance budget isn’t a document you write and forget. It’s a simple rule that stops the build when you cross the line and shows up in every PR. https://www.hillbilisim.com/en/blog/bilingual-from-day-one https://www.hillbilisim.com/en/blog/bilingual-from-day-one Tue, 24 Mar 2026 09:00:00 GMT Engineering Leaving translation until the end is the most expensive mistake a bilingual product can make. Practical ways to plan for Turkish and English from day one.