Hello! My name is Sergei Sergeev and I’m the founder of Mastaq. I have been working with SharePoint since 2009 year and have deep development and architecture experience in SharePoint platform. I was recognized as Microsoft Most Valuable Professional (Microsoft MVP) since 2017.

I love SharePoint as a development platform. I constantly express my love via open source contribution in my own repositories at GitHub and Microsoft repositories. I contributed to popular Microsoft open source libraries, such as PnPjs, PnP-Sites-Core and many others. All of them are part of SharePoint Pattern and Practices community. I speak at local and international conferences on SharePoint development topics and have my technical blog at spblog.net.

Don’t hesitate to contact me directly using profiles below or using contact form of the site