Sean Carpenter

About Sean

I’m the CTO and a co-founder of PicassoMD.

I used to work for Venga doing web development in Ruby and back-end development in .Net.

Previously, I worked for Spruce Media primarily doing web development. Much of the work was in .Net but I also did development in Ruby, Rails, and the associated tools.

At my previous job I used NHibernate and ASP.Net MVC to rewrite portions of several public websites. For a while I was very interested in Lucene.Net and did quite a bit of work with that. I was also involved in supporting a couple of Linux systems and have written custom code for an Asterisk PBX system.

I used to work for a consulting company that provides expertise in the area of pharmaceutical sales force metrics. These are things like attainment to goals, sales reporting, and data analysis. My official title was “Senior Database Developer”, but I worked on a bunch of different things. I was most involved in ASP.Net programming, Compact Framework programming, and BizTalk 2004 integration.

Prior to that, I worked at T-Mobile USA where I did database administration and application development. That was a pretty cool job where I got exposure to a bunch of different technologies. I also got to live through several corporate name changes: I joined right after Omnipoint became Voicestream, which was then purchased by Deutsche Telekom and renamed T-Mobile.

Before that, I worked at Ortho Biotech Inc. as a process engineer. My specialties were automated control systems (primarily Allen-Bradley PLCs and Wonderware InTouch SCADA systems) and high-purity water systems.

I have a B.S. in Chemical Engineering from Penn State.


  • Easy Score Keeper: A score keeping app for board games, card games, or any game with rounds and a score. With a focus on simplicity it’s easy to enter scores and get back to playing your game.
  • Ro To Sleep: A Roku media player sleep timer.
  • VolunClear: VolunClear is a tool for youth sports organizations in Pennsylvania to keep track of state-mandated clearances for volunteers (coaches, board members, etc.).