Sunil 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.

✌✌TOP RATED PLUS || COMPLETED 50+ PROJECTS ON UPWORK ✌✌ "Sunil is able to solve problems that stump everyone else." — Rob D., Director [Critical Alert: Kentico EOS 2026] Kentico CMS support ends December 31, 2026. Delaying migration risks security vulnerabilities and compliance failures. I specialize in high-stakes migrations from legacy Kentico to Xperience by Kentico (XbyK), ensuring zero downtime and preserved SEO. [Technical Migration Expertise] Legacy to Modern: Seamless transition from Kentico Portal/MVC to XbyK and ASP.NET Core. Architecture: RESTful Architecture, AngularJS, Vue.js, Node.js integration. Cloud & DevOps: Azure DevOps, AWS, Microsoft SQL Server optimization for scalability. AI Integration: Embedding LLMs and RAG into your .NET/Kentico ecosystem for automated content and support. [Proven Results] Led 50+ enterprise-scale web migrations with zero downtime. Reduced operational costs by 40% via AI automation and modernized stacks. Architected cloud solutions for Fortune 500-level workflows. [Skills] CMS: Kentico (Legacy & Xperience), Migration Strategy. Development: ASP.NET Core, ASP.NET MVC, Web API, AngularJS, Vue.js. Cloud: Azure, AWS, DevOps. AI: LLMOps, Vector Databases, Custom GPT. I am available for immediate consultation to map your migration roadmap before the 2026 deadline. Click "Hire" or "Message" to secure your timeline.