Worked on SEKOIA-IO repositories to enhance event categorization, security tooling, and developer experience. Delivered features such as observer.type field integration in intake-formats for precise event classification and improved the MokN Baits pipeline with robust parsing, anonymization, and test coverage. In automation-library, restructured the MokN package, simplified API polling configuration, and introduced a new connector for login attempt collection. Addressed bugs in event processing and configuration handling, while updating dependency management and type-checking tooling. Utilized Python, YAML, and GitHub Actions to streamline CI/CD, improve onboarding, and ensure maintainability, focusing on backend automation and security best practices throughout.