Build a Windows application which writes to a HTML template

I am looking for someone to build a Windows application which will edit a pre-built HTML / CSS template. The process would be that an end user would open the application, select a template and then be shown a number of fields such as header text, colour etc etc and then the data entered would then be added to the HTML file. Once this is finished it, the application would output a folder with the HTML, CSS, image files ready to be uploaded to a web server.