Vitaly Morgunov developed login event support for PostgreSQL 18+ within the dbeaver/dbeaver repository, focusing on backend enhancements using Java and PostgreSQL. He implemented a dedicated trigger path for login events, enabling robust auditing, security monitoring, and analytics around user authentication. This feature, delivered through a co-authored commit, improved observability and reliability of PostgreSQL integration by allowing the system to react to user login activity in real time. Vitaly’s work demonstrated depth in backend development, as he addressed security and monitoring requirements through careful extension of event handling, while collaborating effectively with other contributors throughout the development process.