An MSP platform provides contingent healthcare worker recruiting and shift assignation in a multilayered process of job order broadcasting, competency matching, proposals from healthcare agencies aka vendors, screening, compliance management, and onboard of each candidate. Each staff profile submitted has to go through multilayered review, approval, and orientation process. Additionally, each healthcare worker's calendar, credential, and compliance have to be managed across multiple employers to prevent scheduling conflict and compliance violations, and guaranteeing full visibility of all healthcare workers across the entire supply chain. MSPs (Managed Service Providers) have the ability to service a large number of facilities on whose behalf the MSPs generate job orders for contingent workforce, and manage fulfillment using suppliers (aka vendors) mapped to the facility being serviced. The supplier ecosystem is a cohesive block that may be shared across all MSPs, and several such MSP ecosystems should be allowed to coexist in the system. Suppliers can be tiered by geography allowing a large vendor network to track demand from one or more healthcare facilities across a single location or a group of vendor locations. Additionally, a facility that is part of an MSP should also be able to work directly with all suppliers either in conjunction with or independent of an MSP. Both long term assignments referred to as ‘Travel’ position, and on-demand shift assignments referred to as ‘Day-to-day’ position are serviceable under this centrally available software commonly referred to as ‘Software as a Service’.