Software as a service (SaaS) featuring computer software tools to integrate and enrich data from disparate software applications in the fields of staffing and professional resources to extend enterprise resource planning and human capital management functionality; Software as a service (SaaS) featuring computer software tools for staffing and professional services companies to integrate functionality and output of multiple software applications for coordinated management of data and relationships with employee resources, clients, and vendors for job placements and project-based work including management tools for employee resource onboarding, compensation, benefits, work assignments, pay rates, payroll, ingestion of employee time entries and client approvals, project and hourly billing, vendor management, vendor purchase order administration, and scraping and ingestion of metadata from employment contracts and client agreements for data enrichment