From Austria; specialised in analysis of contemporary warfare; working as author, illustrator, and book-series-editor for Helion & Co.

Software engineer and engineering manager with highly varied experience. Previously: Facebook, GitHub. Available for consulting work! jspahrsummers.com

Software Consultant, mostly building for web with Microsoft tools. often with TypeScript, React, SQL, git, C# etc. Likes helping devs offline and online

Senior Front-End dev in Tonic, 'Hands-on RxJS for web development' video-course author — https://bit.ly/2AzDgQC, codementor.io JS, Angular and RxJS mentor

RxJS core team member; front-end developer; mentor; speaker; open-source contributor

FE dev, passionate from time to time. I like to read, dance, code, sunny mornings and summer rain. Want to make world better and programming more enjoyable.