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Cirro is the direct evolution of the last 10 years of building the Test IO platform. We have extracted the core principles and solutions discovered by building and growing test IO to build a generic crowd-work platform. Cirro enables applications to build on top of it, allowing them to focus on their core business needs and relying on Cirro to manage the nitty-gritty of crowd and gig management. Cirro provides a rich and robust API that enables apps to offload identity management, crowd creation, gig invitations, and worker rewards. You can join Cirro as an EPAMer, freelancer or developer.