hello
Should you prefer any open source solution on Php, please check out some of our work, also, we have a team of dotnet Developers, but, no portfolio work in DotNetNuke.
Hi I have experience on c# and sql server more then 4 years. I also worked in government projects. I think i have the required skills to complete your project in time.
I have developed a lot of website by using C#.Net and MS SQL, and also good experience in development website with Dotnetnuke open sources. I'll have some example for you when we have talk about what you need. Contact me plz!