Hello,
I lead a team of experienced developers, I myself have 9+ years of software development experience in both web as well as windows environment. We've been working with the Microsoft technologies from the old days of ASP until recent updates including MVC, knockoutjs, WebAPIs, etc...
Our team is also well versed in web 2.0/3.0 technologies like jQuery, jQuery-UI, Bootstrap, CSS2/3, template binding, etc... and in past we've worked on many web app migrations from different platforms so we're confident for this job.
If you can provide me the live website url or let us look into the existing source code then we'll and revert back with my assessment.
We believe in long-term relationship and satisfactory customer relationship at an affordable price.
Thank you for your time!
Good Day.
PS: The bid is just a vague figure as required by freelancer.com. We can get into further details after initial interaction.