Michael Großklaus
freelance frontend-developer

Photo of Michael Großklaus

Hi. I'm a freelance frontend-developer from Hamburg, Germany.

  • html
  • css
  • javascript
  • responsive
  • mobile
  • performance
  • usability
  • accessibility
“Michael Grossklaus is a rare breed – A User Experience Engineer that cares deeply about code quality and web standards, while getting things done. It’s a pleasure to work with Michael and I hope we have many more opportunities to do so.” Milan Matull (Frontend Lead Developer / Partner) – Factorial GmbH
“Michael supported us on a number of projects. He is a hard worker and delivers high quality code. From design brief to finished feature he takes responsibility, works independently and makes sure that expectations are met. We are looking forward to working with Michael again.” Katharina Döpke – Factorial GmbH
“Working with Michael Großklaus was an all around pleasurable experience: Fast turnaround, attention to detail and being open to suggestions and changes translated into an efficient completion of the website for my client. I’m hoping to send another project his way soon.” Michael Koritschan – Studio Koritschan


  • freelance frontend developer since 12/2011
  • graduated engineer for information technology and design
    (fh lübeck, university of applied sciences)
    since 12/2011
  • web-developer / designer at evenmedia.de from 2008 - 2011
  • web-developer / designer at brandorange.de from 2007 - 2008