WeAreDevelopers in Berlin, Germany 2025

think-cell is excited to join WeAreDevelopers World Congress 2025, the 10-year anniversary edition of Europe’s largest developer conference, which will gather more than 15 000 engineers and hundreds of tech leaders at Berlin’s CityCube from 9 to 11 July.

On the final day, our colleague Jonathan Müller, Software Engineer at think-cell, will take the Stage 1 microphone (Friday 11 July, 11:00 – 11:30 CEST) to show how today’s C++ standard library enables a practical functional-programming style. His 30-minute session will cover std::ranges algorithms, composable error handling with std::optional and std::expected, algebraic data types, clean I/O separation—and even a brief dive into monads. We hope to see you there!