Andrei Kryshtapovich

Lead Software Engineer @EPAM Systems

Project: Feature Development & Support for Expedia US, Risk Capability Team. Collection of microservices for assessing and flagging potentially fraud transactions in Expedia systems. Team Size: 8 Software Engineers Project Role: Key Developer Tasks performed: • Closely collaborated with customer\'s team to develop, test and release Generic Login functionality. As a result we gained possibility to analyse logins from different sources (OTP, biometric, social media, etc.). • Re-architectured transactions replay mechanism to re-run transactions through stack based on the amount of time that is left before the start date of the event. As a result sighnificant finansial losses were stopped caused by re-running transactions for already passed events first. • Contributed to integration and end-to-end automation test coverage. • Played key role in migration of team\'s services to new RCP platform.