Sparks from a sparkler

Koos Vermeulen

Koos Vermeulen is a senior web developer with 25 years of experience in information technology, with expertise in C#, VB.NET, ASP.NET, Sitecore CMS (Sitecore Certified Professional Developer) and SQL Server, among others. He has experience in team leading, analysis, design, development, documentation, and implementation - not to mention a passion for good user experience design and user interfaces.