Portland, Oregon-based Shiftwise, a firm developing staffing scheduling technology for the healthcare industry, said Monday that it has signed on Favorite Healthcare Staffing, Inc., a provider of per diem, contract and travel healthcare professionals, as a member of the firm's Shiftwise Affiliate Vendor program. Shiftwise develops a web-based solution used by healthcare organizations to fill supplemental medical shifts. Favorite Healthcare's clients will be able to use Shiftwise's system for their healthcare scheduling.