Amir S.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

Senior .NET & Angular Developer | Healthcare SaaS | Azure & AI Top Rated Plus Full Stack Engineer with 8+ years of experience building enterprise Healthcare, SaaS, and cloud applications using .NET, Angular, SQL Server, and Microsoft Azure. With $100K+ earned on Upwork and a 100% Job Success Score, I help companies build, modernize, and scale secure, high-performance applications — from architecture and database design to APIs, frontend development, cloud deployment, and integrations. Healthcare & MedTech I specialize in complex healthcare applications and clinical workflows, including: • EMR / EHR Systems • Patient Portals & Patient Charting • HIPAA-focused Healthcare Platforms • HL7 & FHIR Integrations • Remote Patient Monitoring (RPM) • Telemedicine & Clinical Workflows • Medical Device & Healthcare API Integrations SaaS & Enterprise Development I design scalable, maintainable applications for complex business environments: • Multi-Tenant SaaS Platforms • Enterprise Web Applications • CRM & ERP Systems • Workflow & Operations Platforms • Fleet Management & Geotab Integrations • Real-Time Dashboards & Reporting • Legacy Application Modernization • Performance & Database Optimization AI & Intelligent Automation I integrate AI into real-world business and healthcare workflows using: • OpenAI & Azure OpenAI • AI Assistants & Copilots • RAG & Semantic Search • Intelligent Document Processing • AI Summaries & Reporting • Workflow Automation Core Technology Stack Backend: .NET 9, ASP.NET Core, C#, Web API, Entity Framework Core, Dapper, SignalR, REST APIs Frontend: Angular, TypeScript, RxJS, DevExtreme, DevExpress, Angular Material Database: SQL Server, Azure SQL, T-SQL, Stored Procedures, Performance Optimization Cloud: Microsoft Azure, App Services, Functions, Storage, Azure DevOps, CI/CD, Docker Healthcare: HIPAA, HL7, FHIR, EMR/EHR, RPM, Healthcare APIs AI: OpenAI, Azure OpenAI, RAG, LLM Integrations, Semantic Search Why Work With Me? ✓ 8+ years of enterprise development experience ✓ Top Rated Plus | $100K+ Earned | 100% Job Success ✓ Strong Healthcare & SaaS domain expertise ✓ Clean, scalable, and maintainable architecture ✓ End-to-end technical ownership ✓ Strong focus on security and performance ✓ Clear communication and reliable long-term support Whether you're building a healthcare platform, SaaS product, enterprise application, Azure solution, or AI-powered system, I can help turn complex requirements into reliable production software. Have a project or an existing system that needs expert attention? Send me a message and let’s discuss the best approach.