Worked on the qorix-group/score repository to deliver four features over four months, focusing on documentation, requirements engineering, and system architecture. Developed comprehensive logging framework documentation, aligning technical requirements with observability goals and updating infrastructure to support logging and tracing. Enhanced onboarding and compliance by reorganizing documentation, applying ASIL_B safety standards, and improving traceability for audits. Updated architectural diagrams and module overviews to accurately reflect implementation details, reducing onboarding time and misinterpretation. Led modularization of SCORE features, decoupling delivery units to address circular dependencies and enable parallel releases. Utilized reStructuredText, rst, and dependency management to support maintainable, scalable development.