Eric Silverberg is a CEO at Perry Street Software (SCRUFF & Jack'd). He possess expertise in mobile devices, product management, start ups, mobile applications, software development and 13 more skills. Colleagues describe him as "Eric is an enthusiastic, easy-going and smart project manager. I've worked with with him on a high-end iconography project. Eric flawlessly made sure his team's impressions were aligned, and I always had the clear, assertive and valuable feedbacks I needed, without loosing sight of the creative/artistic freedom necessary. Enjoyable work. I wish every client had Eric's approach, he's highly recommendable." and "I worked with Eric pretty extensively on a number of extracurricular paid projects, such as writing a scheduling system for the Stanford Fund. I was extraordinarily impressed by Eric's keen coding, ability to identify with the user, and speed of execution. I continue to watch Eric's projects with great interest and anticipation and am confident in his success. I would invest in any endeavor of his."