Experienced .NET 8 / ASP.NET Developer

We are looking for an experienced .NET 8 / ASP.NET Core developer to troubleshoot and fix issues in our existing application. The project involves identifying the root cause of bugs, resolving API and backend issues, and ensuring the application is stable and production-ready. ### Requirements * Strong experience with .NET 8, ASP.NET Core, and C# * Experience debugging existing applications * Knowledge of REST APIs and backend architecture * Experience with Entity Framework Core, SQL Server, or MongoDB * Ability to troubleshoot authentication, authorization, and middleware issues * Familiarity with dependency injection and application configuration * Ability to optimize application performance and resolve runtime errors ### Scope of Work * Analyze and identify the root cause of reported issues * Fix bugs without affecting existing functionality * Resolve API failures and backend logic issues * Improve application performance where needed * Test the implemented fixes before delivery * Provide a summary of the changes made ### Deliverables * Fully resolved issues * Updated source code * Tested and verified solution * Brief documentation of fixes and recommendations ### Project Assets The selected freelancer will be provided with the source code, repository access, error logs, and any necessary environment details to complete the work.