Worked on enhancing transaction tracking within the getlago/lago-go-client repository by implementing granular wallet transaction status monitoring. Introduced the TransactionStatus field to the WalletTransaction struct in Go, enabling more detailed visibility into transaction states. This addition improved reconciliation processes, analytics, and issue diagnostics for wallet flows by aligning the client with established API patterns and supporting future extensibility. The work demonstrated proficiency in Go development and collaborative code review practices, focusing on targeted, maintainable changes. No bugs were addressed during this period, with efforts concentrated on feature development and code quality to support robust wallet transaction management in production environments.