Worked on evolving the ExerciseSegmentAPI within the CocoaPods/Specs repository, focusing on API development using Objective-C. Delivered two releases in the 2.2.x series, introducing new functionality in version 2.2.0 and refining the API specification in 2.2.1. Emphasized clear versioning, release tagging, and detailed commit messaging to ensure traceability and alignment with current usage patterns. The updates enabled downstream clients to adopt new features with minimal disruption and reduced the risk of breaking changes. No bugs were addressed during this period, with efforts concentrated on feature delivery and maintaining integration readiness through updated API specifications and documentation.