Barkat K.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 Developer | AI & LLM Integration Specialist | Ollama | RAG | Blazor | C#** I design, develop, and scale production-ready software applications using **Microsoft .NET, C#, ASP.NET Core, Blazor, and modern AI technologies**. With 10+ years of software development experience, I specialize in building enterprise applications, scalable APIs, database-driven systems, and AI-powered solutions that solve real-world business problems. ### 🤖 AI & LLM Development Expertise I help businesses integrate AI into their existing applications and build custom AI-powered solutions. - **Ollama Integration:** Deploy and integrate locally hosted LLMs using Ollama. - **RAG (Retrieval-Augmented Generation):** Build intelligent systems that answer questions using company documents, databases, and custom knowledge bases. - **AI Chatbots:** Develop ChatGPT-like conversational applications with chat history and contextual responses. - **LLM Integration:** Integrate open-source and cloud-based Large Language Models into .NET applications. - **AI-Powered Database Querying:** Convert natural language questions into database queries and retrieve meaningful business insights. - **Knowledge Base & Document AI:** Build intelligent document search systems using embeddings, semantic search, and vector databases. - **AI Automation:** Automate business workflows and repetitive tasks using AI. ### 💻 .NET & Full Stack Development - C#, .NET Core, .NET 6/7/8/9/10 - ASP.NET MVC, ASP.NET Core Web API - Blazor, JavaScript, jQuery, Bootstrap - Entity Framework, LINQ - SQL Server, Oracle, PostgreSQL - REST API Development & Integration - Enterprise ERP & Business Applications ### ☁️ Cloud & Deployment - Microsoft Azure - AWS - Docker & Containerization - IIS Hosting - Application Performance Optimization ### 🚀 What I Can Build for Your Business - Custom AI Chatbots using Ollama and RAG. - Private AI assistants that work with your business documents and databases. - ChatGPT-like applications with conversation history. - Natural Language to SQL applications. - Enterprise ERP and CRM systems. - AI-powered knowledge management platforms. - Scalable REST APIs and business automation solutions. - Existing application modernization and AI integration. **My goal is not just to write code but to deliver reliable, scalable, and intelligent software solutions that create real business value.** Let's discuss your project and turn your ideas into a working solution!