I started working in the Internet industry in 1995, when I helped to start up Computel Standby BV. I supported Computel while I was a student at Universiteit Twente. Computel started in Apeldoorn (NL) as a small ISP, started the Nederland.net foundation, and has grown into a server management company with its own small datacenter.
I became a RIPE Address Policy Working Group chair in May 2007, mostly because I am interested in the future of the Internet and I like to participate in things I think are important.
In May 2008 I left Computel and started working for Max.nl, which is a web application development company. In March 2010 I started my own company. I am focusing on internet infrastructure related subjects such as IPv6, routing and security. Since October 2010 I have been doing IPv6 related projects exclusively.
Q&A for professional and enthusiast programmers
Q&A for professional system and network administrators
Q&A for computer enthusiasts and power users
Q&A for Ubuntu users and developers
Q&A for network engineers
Q&A for professional and independent game developers
Q&A for database professionals who wish to improve their database skills and learn from others in the community
Q&A for users of Linux, FreeBSD and other Un*x-like operating systems.
Q&A for Information security professionals
Q&A for software quality control experts, automation engineers, and software testers
Q&A for pro webmasters
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
Q&A for enthusiasts and power users of the Android operating system
Q&A for power users of web applications
Q&A for professional programmers interested in conceptual questions about software development
Q&A for user experience researchers and experts
Q&A for power users of Apple hardware and software
Stack Exchange Network staging zone, where users come together to build new Q&A sites