Legacy ASP.NET System Modernization & Code Refactoring

Job ID: 40090612

Budget: $30 – $250 USD

This project involved upgrading a 10-year-old ASP.NET application into a modern, scalable, optimized platform.
The system had performance issues, outdated architecture, duplicated code, slow SQL queries, security flaws, and UI/UX inconsistencies.
We performed full code refactoring, modularized controllers, optimized stored procedures, implemented Entity Framework for cleaner data access, and introduced a REST API layer to support future mobile apps.
UI was rebuilt using responsive layouts, session handling was stabilized, and long-running tasks were moved to background jobs.
The result was a faster, secure, and maintainable system ready for long-term growth.