Wybren Koelmans

About

Application developer: see past experience. Usability: see AFAS ERP Software experience. Web designer: freelance web designer since 2009 Web application developer: Creating a back-office solution from beginning to end (defining requirements, functional design, technical design, database design, programming and testing). Redefining the architecture for a Content Management System. Specialties: Thinking in solutions, designing (web) applications, (web) usability, innovating in functionality and software architecture.

Experience

• skydreams (13 yrs 11 mos)
  • Lead Developer
    Apr 2019 - Present · 7 yrs 3 mos

  • Senior Web Developer
    Dec 2015 - Apr 2019 · 3 yrs 5 mos

    - Developing large scale high performance web applications with high level of modularity. - Translating (challenging) business requirements into SMART projects. - Representing IT when team lead is away. - Streamlining processes (IT internal en project level). - Sharing knowledge amongst team. - Coach co-developers to become better web developers. - ... in a totally AGILE and LEAN environment.

  • Webdeveloper
    Aug 2012 - Dec 2015 · 3 yrs 5 mos

    Working in a Scrum (agile software development) environment to improve the backbone IT systems.

• Eagerly Internet (1 yr 6 mos)
  • Junior Web Developer
    Jun 2011 - Jul 2012 · 1 yr 2 mos

    Designing and developing web applications.

  • Internship
    Feb 2011 - May 2011 · 4 mos

    Developing a web application from previous experiences as well as coming up with new creative functionality and integration into other products.

• Trainee at AFAS ERP Software B.V.
  Sep 2010 - Jan 2011 · 5 mos

  Research into integrating usability into the design process.

• Trainee at B3Partners BV
  Sep 2009 - Mar 2010 · 7 mos

  Designing, defining and coding a web based "dashboard" application for a software suite.