I'm Mariusz (call me Mario ;)).
I have 13 years of experience as a frontend developer.
My core tech-stack: React.js, Redux (with sagas and selectors), Styled Components, Contentful.
I also have a good knowledge of AWS, SSR (Next.js), PWA, React Native, WebGL (Three.js, Pixi.js).
Do you need help? Maybe have you an interesting offer? Let's talk!