In March 2026, Intecpsp developed a timezone-aware Season Calculation integration for the home-assistant/core repository, focusing on accurate seasonal automations across global time zones. They reworked the season calculation logic to operate on local time instead of UTC, addressing the challenge of ensuring correct season transitions for users in different regions. Using Python for backend development and comprehensive unit testing, Intecpsp updated and expanded test coverage to validate the new logic across multiple time zones. The work demonstrated careful attention to reliability and correctness, centering on feature delivery and quality assurance rather than bug fixes during the reported period.