Developed and delivered the Tutorial Collaboration: User Mentions feature for the pvme/pvme-guides repository, enabling users to reference others within tutorials to foster collaborative guidance. The implementation focused on seamless integration with the existing tutorial flow, emphasizing clear documentation updates to support user adoption. Leveraging skills in collaboration and documentation, the work maintained strong code hygiene and traceability through concise, linked commit messages. By enhancing the tutorial experience with user mentions, the feature aimed to improve engagement and facilitate shared learning across teams. The project was completed using plaintext, with a focus on maintainability and supporting faster onboarding for new contributors.