Rakesh K.

Solution Architect / Senior Full Stack .NET Consultant, ASP-MVC-Azure

20+ years experienced as Full Stack Senior .NET Developer specializing in SaaS application development, enterprise software architecture, backend engineering, and scalable cloud solutions. With years of practical experience, I build secure, high-performance web platforms using .NET, ASP.NET Core, Azure, SQL Server, Classic ASP and JavaScript frameworks, helping businesses launch reliable digital products faster. 🚀 Backend Expertise ✅ .NET Framework, ASP.NET Core, C#, Classic ASP ✅ Scalable REST API Development, Backend Integration ✅ Microservices, Distributed Systems ✅ Secure Authentication & Authorization using JWT, OAuth ✅ Role-Based Access Control, Identity Management ✅ Clean Architecture 🚀 Frontend Expertise ✅ .NET MAUI, Avalonia UI, Blazor, Razor Pages ✅ Vanilla JavaScript Expert ✅ ReactJS, NextJS, AngularJS ✅ Legacy JQuery ✅ Theme Integration 🚀 Database Expertise ✅ Database Architecture ✅ SQL Server Performance Tuning ✅ MSSQL, MySQL, PostgreSQL ✅ Azure SQL, MongoDB, ElasticSearch ✅ Query Optimization and Data Modeling 🌐 Domain Expertise ✅ Healthcare Application Development ✅ SEO Platforms and Marketing Tools ✅ Cybersecurity Software Solutions ✅ E-Commerce Platforms ✅ SaaS Products ☁️ Cloud Expertise ✅ Microsoft Azure, AWS, Google Cloud Infrastructure ✅ Docker, DevOps, CI/CD Pipelines, and Release Automation ✅ Microsoft Azure Services ✅ Application Performance Optimization ✅ Monitoring, Logging, and Reliability Engineering 💼 Services I Provide ✅ Custom SaaS Product Development from MVP to Production Release ✅ Enterprise Web Application Development with Secure and Scalable Architecture ✅ REST API Development, Third-Party Integrations, and Backend Modernization ✅ Modern Frontend Interfaces with Clean UX and Responsive Design ✅ Cloud Hosting, Infrastructure Optimization, and Deployment Automation ✅ Ongoing Product Maintenance, Feature Expansion, and Technical Support 🌟 Why Clients Choose Me ✅ Years of Real-World Software Development Experience ✅ Strong Technical Depth with Business-Focused Solution Design ✅ Clean, Maintainable, and Future-Proof Code Architecture ✅ Clear Communication, Fast Response, and Reliable Collaboration ✅ Consistent On-Time Delivery with High Quality Standards ✅ Long-Term Technical Partnership for Product Growth and Stability From solution design and development to cloud deployment and long-term maintenance, I can take full responsibility for delivering scalable, production-ready software solutions. Senior .NET Developer Upwork Full-Stack .NET Developer Upwork ASP.NET Core Developer Upwork ASP.NET MVC Developer Upwork C# Developer Upwork .NET Core Developer Upwork .NET Backend Developer Upwork .NET API Developer Upwork REST API Developer Upwork Microservices Developer Upwork Enterprise Application Developer Upwork SaaS Application Developer Upwork Cloud Application Developer Upwork Azure .NET Developer Upwork SQL Server Developer Upwork Database Architecture Specialist Upwork Performance Optimization Specialist Upwork Software Maintenance & Support Upwork Application Migration & Upgrade Services Upwork Third-Party Integration Specialist Upwork Skill Keywords ASP.NET Core .NET Framework C# .NET Core MVC Web API Classic ASP Entity Framework Core SQL Server Azure SQL Microservices RESTful APIs SignalR Blazor Azure AWS Docker CI/CD Pipelines Agile Development Responsive Web Design Frontend Development Backend Development Database Management Scalable Architecture Cloud Deployment Integration Keywords Amazon SP API Integration Burp Suite Integration Stripe Payment Gateway Integration Third-Party API Integration