Hi,
I am having 7+ years of professional experience in developing with Microsoft technology , And I have work for 3+ years as Umbraco site maintenance engineer which include Umbraco development , up-gradating and Issue fixing.
And during this duration I was maintaining 20+ umbraco sites and have created 8 new umbraco sites.
I am also MCP (Microsoft Certified Professional) for "Programming in HTML5 with JavaScript and CSS3"
Kindly do let me know if you need any more information from my side.