His former positions have included being the Core Development Team Manager at GoldMine Software until 2005. Afterward, Cosmin founded Sparktech Software where he consults various startups as CTO/CIO, in 2008 took the role of VP of Product Development at WiseWindow Inc. (subsequently acquired by KPMG in April 2012). Past and present clients include: KPMG LLP, Residential Bancorp, IEEE Aerospace Conference, Jewish Educational Media, TableRunner/Valley Fine Foods Inc., Gloria Jeans Coffees Inc., CEPH/Inktank (acquired by Redhat)