
Kostiantyn Tsymbal
Backend Software Engineer
Hello, my name is Kostya. I have more than five years of experience building complex backend solutions. I am passionate about typescript, testing and designing systems. I was working in startup environments in IOT, healthcare and fintech industries.
3 talks at WarsawJS
Beyond REST: Exploring the World of Modern API Protocols
Utilizing AI to create tests (Lightning Talk ⚡️)
Testing chaos: how to mix and match different types