Technical leadership

Hippo's people are setting the pace in the global open source community and have earned their stripes within the Apache Software Foundation

  • Ard Schrijvers

  • Ard studied computational physics in Amsterdam before joining Hippo. He's now the uber performance wizard and comitter to Apache Cocoon and Jackrabbit. He is one of the main developers of the Hippo Site Toolkit.
  • Arjé Cahn

  • Arjé is the technical brain behind Hippo's CMS. He is an avid member of the Apache Software Foundation and has been very active in the organization of the ApacheCon conferences in the past few years. As CTO, Arjé keeps a close eye on all technological developments within Hippo. Nothing escapes his attention.
  • Ate Douma

  • Ate is Hippo's enterprise architect. Ate is one of the core contributors to Apache Jetspeed, Apache Member and Apache Portals PMC. Additionally he has been on the specification board for the JSR-286 (Portal 2.0) standard. He's also a Apache Wicket comitter, involved with Apache Shindig and mentor for the Apache Wookie project.
  • Bart van der Schans

  • Bart is our head of infrastructure and our systems architect. He's an Apache Jackrabbit committer and Apache HTTPD has no secrets for him. Before Bart joined Hippo he was responsible for infrastructure for Digital City, the Netherlands premier internet provider. Bart has a masters in computational physics from Amsterdam University.
  • Berry van Halderen

  • Berry traded his Mathematics PhD position to become the lead developer of Hippo repository. He is actively involved in the JSR 283 standardization committee and an Apache Jackrabbit committer.
  • Jasha Joachimsthal

  • His email is his lastname@apache.org no wonder he's hard to reach. Hippo's enthusiastic Apache Rave committer and CMS pro
  • Jeroen Reijn

  • Jeroen likes to get things done. He used to be our technical product expert (he still is ofcourse), now Jeroen is Hippo' s Professional Services Lead Architect. He's an Apache Cocoon committer, but since Hippo 7, he has become a JCR fanatic.
  • Vivek Kumar

  • Next to being a Apache Jetspeed Portal comitter Vivek is now one the Hippo 7 product experts
  • Woonsan Ko

  • This incredible java, Spring guru and Apache Jetspeed committer was flown in from Korea. As a big football fan he is extremely inspired to work just around the corner of Guus Hiddink :)
  • You?
  • Do you think you can hold your own with the best in the open source world? Don't hesitate and send your resume and motivational letter to jobs@onehippo.com.