Surinder 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.

Enterprise Software Architect | Blazor, .NET, Golang, AI & Workflow Automation | Web, Mobile, Desktop & Cloud Solutions I help businesses build modern, scalable software using .NET, Blazor, Golang, AI, and workflow automation. With 15+ years of software development experience and 50+ successfully delivered applications, I specialize in developing enterprise-grade solutions that automate business processes, improve productivity, and scale with growing organizations. Whether you need a modern Blazor application, a high-performance Go backend, AI-powered automation, or a complete business platform, I can take your project from architecture and development to deployment and long-term support. --- ## Core Expertise ### Blazor & .NET Development * Blazor WebAssembly, Server, Hybrid & Progressive Web Apps * .NET 8, .NET 9 & .NET 10 * ASP.NET Core Web APIs * .NET MAUI cross-platform applications * Windows desktop applications * REST APIs and microservices * Clean Architecture, DDD and CQRS * Authentication & Authorization * Azure AD B2C * SignalR real-time applications --- ### Full-Stack Development * C# * ASP.NET Core * Razor & Blazor * HTML5, CSS3, JavaScript, TypeScript * SQL Server * PostgreSQL * SQLite * Entity Framework Core * Dapper * Stored Procedures * Redis * Docker * Azure & AWS deployment --- ### Golang Development * High-performance backend services * REST APIs * Gin Framework * Concurrent programming * CLI applications * Background workers * Microservices * API integrations * Database-driven business applications --- ### AI & Intelligent Automation * AI-powered business applications * AI Agents * Multi-Agent Systems * MCP (Model Context Protocol) * Intelligent Document Processing (IDP) * OCR & document extraction * Invoice & financial document processing * RAG-enabled knowledge systems * Conversational AI * OpenAI integration * Google AI services * Workflow automation * AI-assisted business processes --- ### Automation & Integration * n8n workflow automation * Power Automate * API integrations * Microsoft Graph * Google APIs * Email automation * PDF generation * Excel automation * Background processing * Hangfire * Quartz.NET * Payment gateway integration * Third-party ERP integration --- ### Business Applications I have extensive experience building software for: * Financial & Remittance Systems * CRM * ERP * Inventory Management * Accounting * Healthcare * Manufacturing * Logistics * Hospitality * E-Commerce * Education * Oil & Gas * HR & Payroll --- ### UI & Reporting * DevExpress * Telerik * Syncfusion * MudBlazor * Radzen * Blazorise * Power BI Embedded * ApexCharts * Chart.js * D3.js * Responsive UI/UX --- ### Legacy Modernization * VB6 to .NET migration * WinForms modernization * WPF modernization * ASP.NET MVC upgrades * .NET Framework to modern .NET * Database modernization * API modernization --- ## What I Deliver ✔ Enterprise Web Applications ✔ Cross-Platform Applications (Web, Windows, macOS, Android & iOS) ✔ High-Performance APIs ✔ AI-Powered Business Solutions ✔ Workflow Automation ✔ SaaS Platforms ✔ Cloud-Ready Architectures ✔ Database Design & Optimization ✔ Performance Optimization ✔ Legacy System Modernization ✔ Long-Term Product Development ✔ Technical Architecture & Consulting --- ## Technologies * Languages C#, Golang, SQL, JavaScript, TypeScript * Frontend Blazor, HTML5, CSS3, Bootstrap * Backend ASP.NET Core, Web API, SignalR, Dapper, Entity Framework Core * Databases SQL Server, PostgreSQL, SQLite, Redis * Cloud & DevOps Azure, AWS, Docker, GitHub Actions * AI OpenAI, MCP, AI Agents, OCR, IDP, RAG, NLP * Automation n8n, Power Automate, Hangfire, Quartz.NET --- ## Why Clients Work With Me * 15+ years of professional software development experience * 50+ successful software projects * Strong architecture and system design skills * End-to-end product development * Clean, maintainable, scalable code * Excellent communication * Long-term collaboration mindset * Focus on business value, not just code I enjoy solving complex technical challenges and helping businesses build software that is reliable, scalable, and easy to maintain. If you're looking for a developer who can combine Blazor, .NET, Golang, AI, and automation to build modern business applications, I'd be happy to discuss your project. Available for both hourly and fixed-price engagements.