UBS Group AG is a financial services company headquartered in Zurich, Switzerland, and is one of the leading global wealth management, investment banking, securities and investment management and brokerage firms. Our mission was to renew the bank's core operations software, in which it had a 20-year legacy, outsourced and with many bugs. With agile methodologies, we serve the purpose of the contract by creating an independent webapp for the company itself, improving performance, serving users and facilitating internal maintenance by the bank's own IT team.