We attended DevFest’25 Kocaeli as a Gold Sponsor

 

We participated as a Gold Sponsor in DevFest’25 Kocaeli, an event organized by GDG Kocaeli that brought the local tech community together.

 

DevFest’25 Kocaeli took place on Saturday, December 6th at the Kocaeli Congress Center. The event kept the pulse of the technology world alive with a full day of sessions and expert speakers.

 

Ersin Yetişen, Head of Application and Service Development at Kartaca, delivered his talk “The Database Trilemma.” He walked through how modern applications can balance OLTP, OLAP, and NoSQL choices, how to build the right database architecture without losing performance, and shared strategies plus practical tips for managing big data.

 

Melih Kuru, Application and Service Developer at Kartaca, shared valuable insights on performance, scalability, and developer experience in Go and Java.

 

Thank you to everyone who joined us at the event.

 

 

 

Published on: Dec 8, 2025