Admittedly, I’m not UI expert. Even the world of HTML, JavaScript and CSS is interesting I have again and again the same problems. Some of my problem is, that I like to make the things quickly. And CSS and HTML is often repetitive try and error task.
One of products I’m working on is using Telerik’s Kendo UI. It is nice, but sometimes not so intuitive and not very well documented, product suite.
Anton Kalcik 