Sultan M.
Azure | Blazor | .NET Core | Microservices | 17+ Yrs Experience
Experienced Azure | Blazor | .NET Core Developer – Building Modern Web Apps & APIs for 15+ Years I’m a senior full-stack developer with 15+ years of experience delivering scalable, secure, and modern web applications using .NET Core, Blazor, and Azure. I help businesses build cloud-ready APIs, clean microservices, and responsive UI components using the modern Microsoft stack. Whether you're modernizing legacy systems or launching from scratch, I bring deep architectural expertise, performance-focused code, and clean modular design. 🔧 Core Skills & Tools 💻 Programming & Frameworks .NET Core, ASP.NET MVC, Web API, C#/VB.NET Blazor (Server & WASM), Razor Components AngularJS, JavaScript, jQuery Legacy .NET (4.x, WebForms, ADO.NET) 🗃️ Databases & ORMs SQL Server, MySQL, Oracle, NoSQL Entity Framework (EF/Core), Dapper ☁️ Cloud & DevOps Microsoft Azure (App Services, Azure SQL, Blob Storage, DevOps) AWS (EC2, S3), Git, CI/CD pipelines 🌐 APIs & Integrations REST, WebHooks, GraphQL, OData Swagger, Postman Stripe, PayPal, Authorize.NET Twilio, SendGrid, UPS/USPS, and custom 3rd-party APIs 🖥️ UI & Frontend Blazor, Bootstrap, HTMX Syncfusion, Telerik, DevExpress, MudBlazor 📱 Cross-Platform & CMS Xamarin, MAUI, Ionic WordPress, Wix 🏆 I deliver clean, testable code with long-term maintainability in mind. I'm proactive, easy to communicate with, and focused on building reliable solutions that scale. 📩 Let’s connect and build something great together.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $29k
Billed in all: $456,181$456k
$14k in the last 6 months
Across 189 contracts
Earnings, last 30 days
Skill rankings: #1 in 1 skill of 12
Rarest: top 2% in LINQ to SQL, of 42. Ranked by MRR among everyone on Upwork with the skill.
- LINQ to SQL42 freelancers · 🇵🇰 #1Top 2%🇵🇰#1 of 12
- #34Blazor656 freelancers · 🇵🇰 #2Top 5%🇵🇰#2 of 126
- #39Entity Framework1,047 freelancers · 🇵🇰 #5Top 4%🇵🇰#5 of 214
- #41ASP.NET Web API1,447 freelancers · 🇵🇰 #8Top 3%🇵🇰#8 of 332
- #80ASP.NET Core2,272 freelancers · 🇵🇰 #7Top 4%🇵🇰#7 of 495
- #85ASP.NET MVC2,619 freelancers · 🇵🇰 #5Top 3%🇵🇰#5 of 518
- #91Microservice2,217 freelancers · 🇵🇰 #9Top 4%🇵🇰#9 of 400
- #94ASP.NET2,819 freelancers · 🇵🇰 #12Top 3%🇵🇰#12 of 450