During October 2025, Pablo contributed to the smartcontractkit/chainlink repository by enhancing the address resolution workflow for smart contracts. He implemented datastore integration within the Validate() function for transfer ownership, enabling contract address lookups to leverage both the AddressBook and a new DataStore source. This approach, developed in Go, improved the reliability and scalability of address resolution by reducing dependency on a single data source. Pablo also introduced a SearchAddress function, supporting multi-source lookups and laying the foundation for future extensibility. His work demonstrated depth in datastore integration, smart contract workflows, and robust testing, addressing core infrastructure needs for contract management.