In July 2025, Boolgater developed ZoneId JSON serialization support for the micronaut-projects/micronaut-serialization repository. He implemented ZoneIdSerde using Java and Groovy, enabling accurate serialization and deserialization of ZoneId values within JSON payloads. This work addressed time zone handling issues by ensuring that time zone identifiers are correctly represented as strings, improving data correctness and interoperability for Micronaut-based services. His approach focused on robust serialization logic and comprehensive testing to validate the new functionality. The feature enhanced the reliability of JSON APIs, allowing services to exchange time zone data consistently and reducing potential errors in distributed systems.