During July 2025, Taida focused on foundational backend development for the Nhom7-NodeJS/MockProject_062025_Nhom7 repository, building the core data model and database schema to support a new interview management feature. Using TypeScript and TypeORM, Taida designed and implemented tables for Interview, InvestigationPlan, and Question, enabling structured data collection and planning workflows. The work included creating initial repository scaffolding and a migration plan, ensuring the system could evolve with future API endpoints and analytics. This initial phase established a robust foundation for interview data management, demonstrating depth in database design and backend architecture, though no bug fixes were required this month.