Harmandar S.

I help businesses build scalable .NET applications, turn complex data into actionable insights with Power BI, and integrate AI capabilities into existing software and business workflows. With 8+ years of software development experience, I specialize in Microsoft technologies, enterprise application development, backend architecture, API integrations, and business intelligence solutions. Whether you need a new application, modernization of a legacy system, interactive Power BI dashboards, or AI-powered functionality, I can help you design and implement a solution aligned with your business goals. WHAT I CAN HELP YOU WITH .NET APPLICATION DEVELOPMENT * ASP.NET Core, C#, ASP.NET MVC, Razor Pages, Blazor, and .NET Web APIs * Enterprise web applications, SaaS platforms, and business management systems * Legacy application modernization, code refactoring, and performance optimization * Database design, Entity Framework Core, LINQ, and SQL Server * Secure authentication, third-party integrations, and scalable backend architecture POWER BI & BUSINESS INTELLIGENCE * Interactive Power BI dashboards and reports * KPI tracking, business performance analysis, and management reporting * Data modeling, DAX measures, Power Query, and data transformation * SQL database integration and reporting data preparation * Turning operational and business data into clear, useful insights AI INTEGRATION & INTELLIGENT AUTOMATION * Integrating OpenAI and other LLM APIs into existing applications * AI-powered chatbots and natural-language interfaces * Intelligent document processing and information extraction * AI-assisted reporting, knowledge retrieval, and business workflow automation * Connecting AI services with .NET backends, APIs, and business systems FULL-STACK & CLOUD DEVELOPMENT * React, Angular, TypeScript, and modern frontend development * SQL Server, PostgreSQL, MySQL, and MongoDB * Microsoft Azure, AWS, Docker, and CI/CD pipelines * REST APIs, third-party integrations, and application deployment WHY WORK WITH ME? I focus on understanding your business requirements before deciding on the technical approach. My priorities are maintainable code, reliable performance, clear communication, and solutions that can evolve as your business grows. I value long-term partnerships, transparent collaboration, and delivering practical results rather than unnecessary technical complexity. If you need a .NET developer, a Power BI solution, or help integrating AI into an existing business application, let's discuss your requirements and the best way to approach your project.