These are the institutional sites of the company that I currently work for. They have been developed by me, using HTML5, CSS3 and a framework called JQuery UI in order to make them responsive. Alongside this websites, I've developed my company's Customer Area, with the same layout used for the main pages but using ASP.NET and C#. This Customer Area it's a powerful web platform that allows the complete management of my company's activies such as orders, payments (PayPal, etc.), clients, resellers, support pages, downloads, etc.