We use the peer-to-peer nature of blockchain to build internal and external breach-resistant applications for preventing fraud and cyber-attacks and managing sensitive data. By embedding automated workflows into existing applications, we create Blockchain-as-a-Service (BaaS) solutions to replace error-prone, paper-heavy, and time-consuming processes. We build public and private blockchains for applications that need to share data records, status changes, payments, and other transaction data without incurring additional costs.