Wiktor Szlegier

Software Engineer

React Native Developer with a passion for exploring new technologies and learning new skills. Enthusiast of React ecosystem. Interested in performance optimizations, to provide a great experience and performant applications.

Wiktor SzlegierWiktor Szlegier

My resources

We’d like to talk to you!

Join us!

We are a great team of trusted React and React Native experts - passionate about what we do!
Callstack team

Not member of {callstack} team

It looks like you got lost in space!
Let us help you get back on the right track

Our team
Callstack Cosmos