Gusnendar did a great job with the app design. The design had 3 main screens, 2 sub screens for each main screen, and was displaying a mix of graphical and text information. It was complicated! Gusnendar did a great job on the first draft, extremely thorough and detailed and well-thought out. It saved us a lot of time on the subsequent drafts which only had minor changes. He worked very efficiently and helped us stay on schedule on a project with a short turnaround. Would work with him again!!!