Nitin K.

I build secure enterprise AI solutions for Microsoft 365, combining SharePoint, Microsoft Teams, Copilot Studio, Azure OpenAI, Microsoft Graph and Power Platform. With $200K+ earned, 100% Job Success, 8,000+ Upwork hours and more than 10 years on the platform, I have delivered SharePoint platforms, Teams applications, Azure integrations, AI chatbots and workflow automation for clients worldwide. I can help you with: • Microsoft 365 and SharePoint AI assistants • Permission-aware RAG with source citations • Copilot Studio agents and Teams deployment • Azure OpenAI and Azure AI Search solutions • Microsoft Teams bots, SSO and Adaptive Cards • AI-powered Power Automate workflows • PDF and document extraction using Azure AI • Microsoft Graph and enterprise system integration My focus is production-ready implementation: secure authentication, existing Microsoft 365 permissions, reliable source grounding, auditability, monitoring and maintainable architecture.