Alisson Morais focused on backend development and API reliability in the novuhq/novu repository, addressing a targeted issue within the Notification API. He delivered a bug fix to the Get by ID endpoint, ensuring the response now includes the previously missing 'overrides' field, which provides essential contextual error details such as workflow and step IDs. This change, implemented using TypeScript and leveraging his skills in API development, improved debugging clarity and support diagnostics. By enhancing the completeness of API responses, Alisson enabled faster issue diagnosis and reduced time-to-resolution, demonstrating a thoughtful, minimal-risk approach to maintainability and developer workflow efficiency.