Asif H.

Senior .NET and Angular developer for founders and CTOs who need an ASP.NET Core product built right, rescued, or modernized on Azure. $800K+ earned across 400+ Upwork jobs, 100% Job Success, Top Rated Plus. Most of my clients come to me with one of four problems: 1. A product that needs to be built properly from day one: clean architecture, secure APIs, a fast Angular or React front end, and a deployment pipeline that doesn't break on Fridays. 2. A legacy ASP.NET, MVC or Web Forms app the business still depends on but nobody wants to touch. I migrate it to .NET 8/10 in stages, without stopping the business. 3. Systems that need to talk to each other: ERP, EDI, payment and third-party API integrations that remove manual data entry. 4. A .NET product that needs real AI inside it: document processing, summaries, search over your own data, automated workflows. Built into the app, not bolted on the side. Recent work: • Online banking platform for a US credit union on ASP.NET Core, Angular and Azure. 5,000+ members, 40% faster processing, passed PCI DSS. • Multi-tenant case management SaaS with an AI summary engine. Cut caseworker documentation time by 90%. • EDI integration between SPS Commerce and Sage 50 for a distributor. Retail trading partner orders now flow into Sage with no manual entry. • Automotive eCommerce and auction platform on ASP.NET Core with live inventory sync for 500K+ SKUs. My stack: Backend: ASP.NET Core (.NET 6 to 10), C#, Web API, Entity Framework Core, microservices, Clean Architecture Frontend: Angular, TypeScript, RxJS, Angular Material, React, Next.js Data: SQL Server, PostgreSQL, Azure SQL, Cosmos DB, query tuning Cloud and DevOps: Azure (App Service, Functions, Key Vault, Service Bus, Application Insights), Azure DevOps and GitHub Actions CI/CD, Docker Security: Azure AD / Entra ID, OAuth2, JWT, role-based access AI: Azure OpenAI, OpenAI API, Semantic Kernel, RAG with Azure AI Search, Azure Document Intelligence How I work: I scope clearly, deliver in milestones and tell you early if something is off track, not after the deadline. You get code your next developer can maintain, documentation that matches it, and direct communication with the person writing it. If you have a .NET or Angular product that needs to ship, scale or get modernized, send me a message or an invite. I reply with a short personalised Loom video showing how I'd approach your project.