Krystof Woldrich

I'm an enthusiastic software developer who codes by heart and believes in a bright mobile future. I studied Software Engineering and Human-Computer Interactions at Czech Technical University in Prague. Before mobile, I focused on signage (smart) TVs. I worked on multi-platform SDK for remote device management. This SDK includes support for Windows, Web OS, Tizen, and others. A large portion of the code I wrote during this period is closed-source. Nevertheless, I enjoyed the contribution to libraries I used and found issues in (for example p-memoize). Following that, I moved to Vienna, where I joined Sentry's Mobile team, focusing on the React Native SDK. During the SDK development, I worked on mixed stack traces for Turbo Modules, which I implemented in the React Native repository (released in 0.73). This feature enables the developer to capture errors-including both Objective-C or JVM and JavaScript stack trace, linking the JS error to the platform cause. I also worked on Hermes JavaScript profiling in production, integrating the Hermes sampling profiler with the Sentry Profiling offering. A recent project was deprecating `sentry-expo` and bringing better out-of-the-box experience directly in `@sentry/react-native`.