Satyendra H.

Need a .NET Core developer who can architect scalable SaaS or rescue a legacy system? I build enterprise-grade platforms with C#, ABP, ASP.NET Zero, and Azure, and modernize aging .NET and Classic ASP apps into clean, cloud-ready architectures. For over 10 years, I’ve delivered enterprise-grade platforms, multi-tenant SaaS products, mission-critical APIs, and comprehensive front-end ecosystems (Angular, React, Vue). I also specialize in modernizing legacy systems, including Classic ASP, .NET Framework, outdated monoliths, and poorly structured applications, into modern, modular, or microservice-ready .NET Core architectures using ABP and ASP.NET Zero. 𝑾𝒉𝒂𝒕 𝑰 𝑫𝒆𝒍𝒊𝒗𝒆𝒓: • SaaS platforms & enterprise back-ends (.NET Core 6/7/8, ABP, ASP.NET Zero) • Legacy modernization (Classic ASP → .NET Core, WebForms → Angular/React) • Cloud-ready deployments using Azure (App Services, Functions, SQL, DevOps CI/CD) • High-performance APIs & microservices • Front-end applications (Angular, React, Vue, Blazor) • Clean architecture, SOLID, secure authentication/authorization 𝑾𝒉𝒚 𝑪𝒍𝒊𝒆𝒏𝒕𝒔 𝑯𝒊𝒓𝒆 𝑴𝒆: • 22,000+ Upwork hours & 100% Job Success Rate • Clear communication, structured updates, and fast delivery • Deep expertise in complex enterprise workflows and large-scale systems • Clean, maintainable code that scales—no shortcuts, no fragile quick fixes If you’d like a dependable developer who can architect, build, or modernize your Dot NET/C# platform, let’s connect. Send me a message, and I’ll be happy to review your requirements. I even offer a risk-free initial consultation. 𝑻𝒆𝒄𝒉𝒏𝒊𝒄𝒂𝒍 𝑬𝒙𝒑𝒐𝒔𝒖𝒓𝒆: Top Skills (Primary): • .NET Core 8 • C# developer • ABP developer • ASP.NET Zero expert • SaaS platform development • Enterprise application development • Legacy modernization Classic ASP → .NET Core • Azure App Services • Azure Functions • Microservices architecture • Clean Architecture .NET • Angular developer (.NET backend) Secondary Skills (Use sparingly): • React developer • Vue.js developer • Blazor • Docker / Kubernetes • CI/CD Azure DevOps • SQL Server / PostgreSQL / MongoDB • REST APIs / GraphQL APIs • Multitenant SaaS • ABP commercial framework • ASP.NET Boilerplate