We've built a distribution management system. New shipping stations are capable to pick and pack up to 3,000 orders a day. See the video http://www.denaq.com/about.aspxhttp://www.denaq.com/about.aspx from 3:20
e-commerce shipping station pick and pack warehouse management
We have built torrent tracking systems, large crawlers; shipping and logistic software, pIck&Pack stations for ecommerce, numerous online stores and many more.
We have done projects for Forbes, Tribune, Hearst, international logistic companies, and online retailers.
We have an office in USA (right outside of Philadelphia). Another one is in Ukraine.