Sankalp Sonkiya developed the initial web page scaffold and user authentication UI for the IndustryCodeLab/learn-git-advance repository, focusing on establishing a secure authentication flow using HTML and front end development principles. The work centered on creating a dedicated login page and a reusable structure that supports future UI screens and authentication features. By documenting progress through incremental, commit-based updates, Sankalp ensured clear traceability and set a foundation for ongoing quality assurance. Although no bugs were fixed during this period, the depth of the implementation provided a clean integration path, enabling faster onboarding and streamlined feature delivery in subsequent sprints.