John Verkerk twitter avatar

John Verkerk

Netherlands

Unique

13

Double

0

Total

13

  • Yomeva - Yomeva 10th Anniversary

    Sponsor: Yomeva

    1

  • Archie - I'm a php[architect]

    Sponsor: php[architect]

    1

  • Thelia - Thelia

    Sponsor: OpenStudio

    1

  • The Joker - Le foo du roi: "The Joker"

    Sponsor: ConFoo.ca

    1

  • Symfony 15 Years - Symfony Framework 15 Years

    Sponsor: Sensio Labs

    1

  • InPHPinity - PHP8 ElePHPant

    Sponsor: @faguo & @Elroubio

    1

  • Aida - phpday conference mascotte

    Sponsor: GrUSP

    1

  • Symfony Gray - SymfonyCon 2019

    Sponsor: Sensio Labs

    1

  • Pollita - PHP Roundtable

    Sponsor: PHP Roundtable Podcast

    1

  • Pink - OpenGoodies Pink

    Sponsor: OpenGoodies

    1

  • Phil Snow - ConFoo Web Techno Conference

    Sponsor: ConFoo

    1

  • Blue - OpenGoodies Blue

    Sponsor: OpenGoodies

    1

  • Liona - Laravel

    Sponsor: Laravel Community

    1