Worked on enhancing the reliability and maintainability of the gofiber/storage repository by addressing a critical PostgreSQL storage bug. Focused on backend development and database management, the work involved validating table existence before creation and enforcing strict schema validation for essential columns using Go and SQL. Expanded test coverage to include permission checks and schema panics, while also implementing measures to prevent test collisions and ensure stable test execution. By enabling efficient reuse of existing tables and improving error handling, the changes reduced production risk, strengthened data integrity, and provided a more robust and observable storage layer for downstream services.