Peter Kröner

Peter Kröner is a specialist for frontend technologies and fights his way through dry specification, buggy browsers, and technical debt. Whatever he figures out, he goes on to teach in trainings, workshops, and talks. These events have taught developers of all stripes from more than 100 companies the secrets of HTML5, JavaScript, and CSS.

Talk

Black Magic in TypeScript

Learn about TypeScript's dark corners of mapped types, conditional types, and type factories More...

Training

Frontend Fundamentals for (Backend) Developers

Frontend development is a vortex of browsers, devices, tools, languages, and a lot of legacy. This workshop teaches experienced software developers the fundamentals, so they can start being productive in this complex ecosystem. More...