Anant J.

Running a legacy ASP.NET MVC or Web Forms app that's slow, hard to change, or stuck on an unsupported framework? I modernize enterprise .NET systems to .NET 8 and Blazor without breaking what already works in production. Recent result 👉 migrated a 100+ page HRMS and time-management platform from ASP.NET MVC to Blazor in 6 months, with 65% faster page loads and zero downtime for live users. I am Anant, a senior .NET developer with 11+ years of experience, including enterprise work for TCS, T-Mobile and Commonwealth Bank. On Upwork: 30+ projects delivered, 95% Job Success, Top Rated Plus. WHAT I DO BEST - Legacy migration: Web Forms / older .NET / MVC to .NET 8, Blazor, or Angular/React front ends - Performance: SQL Server query tuning and slow-page fixes for data-heavy apps - APIs and integrations: documented REST APIs, payments, third-party services - Product builds: SaaS and multi-tenant systems with Clean Architecture HOW I WORK 1. Short audit of your codebase and risks 2. Phased migration plan so the system stays live 3. Weekly demos and clear written updates 4. Tests, documentation and a clean handover STACK C#, ASP.NET Core, Blazor (Server/WASM), Web API, SignalR, SQL Server, EF Core, Angular, React, Azure, AWS, Docker, CI/CD, xUnit I use AI tools like Claude Code and Cursor to speed up delivery, and every line is reviewed by me before it ships. Best fit: companies with an existing .NET app that needs a modern front end or a full migration, and teams that want a long-term developer who takes ownership. Available part-time or full-time, with US/EU overlap. Message me your current stack and the main pain point, and I'll reply with a clear plan and honest recommendations.