From December 1998 until May 2001, I was assistant network manager at Gertrudis college. Some of the activities: Maintain computers and install additional software for teachers and students.
From July 2002 until August 2002, I was re-stocker of the shelves at Albert Heijn.
From March 2004 until September 2004, I was employee of KB Computer Services. Some of the activities: assisting customers in store, maintain the computer of the customers and build new PC’s.
From February 2005 until September 2006, I was employee of PC Zaak.nl. Some of the activities: Helpdesk, assisting customers in store, maintain the computer of the customers and build new PC’s.
From October 2006 until August 2014, I was employee of IT-Workz in different roles.
As a servicedesk employee until April 2008, I assisted customers with their PC software and handled various account management tasks.
As a content designer from April 2008 to December 2009, I designed SharePoint 2003 and SharePoint 2007 sites and migrated content from SharePoint 2003 to SharePoint 2007 using Quest Migration Manager. I made sure to activate the necessary features in SharePoint 2007 based on the features used in SharePoint 2003.
As a technical and functional manager of SharePoint from December 2009 to August 2014, I helped customers set up their intranet with lists, libraries and workflows. I also advised on the technical design and performed technical delivery, including installing Windows Server, SharePoint, SQL Server. I kept SharePoint up-to-date by testing and installing patches and service packs, and reported any issues to Microsoft Support. I tested customisations and solutions before applying them to the live environment. I completed several migrations from SharePoint 2007 to SharePoint 2010 using the default upgrade paths provided by Microsoft.
There are several SharePoint farms installed that use different authentication methods, including: Classic authentication, claims-based authentication, TMG 2010 forms and ADFS authentication.
Additionally, I've automated common administrative tasks. I have published two scripts that I've used on Codeplex:
From September 2014 until December 2015 I was a .NET C# developer at DataByte. Some of the activities: Designing SharePoint farm architectures, developing SharePoint Apps for Office 365 and Azure, developing general web applications, migrating content to SharePoint Online, identifying customer needs and designing SharePoint site structures, training users and key-users, and targeting Education, Healthcare, and Business users.
From January 2016 until August 2018, I was a staff member of ICT at CSG Calvijn. Some of the activities: Developing C# .NET applications to automate common processes, monitoring server and network performance, advising on performance and security improvements, defining KPI and developing reports, designing and developing Power BI Dashboards, performing audit procedures on Office 365, providing technical information to business partners to accelerate technical support, migrating content to SharePoint Online, identifying customer needs and designing SharePoint site structures, training users and key-users, and (re)arranging SharePoint content.
From August 2018 until now I am a cloud solution architect at CVO Shared Service Organisation. Some of the activities: Designing and implementing Microsoft 365 solutions for secondary education institutions, using SharePoint, Exchange, Microsoft Teams, Microsoft Azure Services, C# .NET. Providing guidance and best practices on Microsoft 365 architecture, security, governance, and compliance. Leading projects and teams to deliver high-quality solutions that meet customer requirements and expectations. Keeping up-to-date with the latest trends and developments in Microsoft 365 technologies.