About the author

Rafał Wiliński

Rafal started his career in IT when he was seventeen. Since that time, he has managed to shift his focus many times. Beginning with mobile game development, he has created several successful titles which were downloaded a few million times and were featured by Google and Nvidia. Later, he decided to transition to backend development in Node.js. Despite his interests in servers and scalable architecture, he decided to challenge himself with frontend development. After hours you can find him contributing to open source projects or at a gym.