Several sections of my application’s user profile are misbehaving and the underlying database is showing related glitches. Some updates refuse to stick, occasional records are missing or duplicated, and sporadic errors surface when loading profile data. I will grant full access to the current codebase and database (credentials, schema, and an isolated staging environment). All current error logs and steps to reproduce the issues are ready to share as soon as we start. Deliverables • Root-cause analysis of the profile and database issues • Clean, tested fixes deployed to the staging environment and ready for production merge • A concise technical report summarising changes, affected files, and any recommendations for future maintenance Please keep changes well-documented in the code, follow best-practice version control, and verify that no new regressions appear once the patches are applied.