Architect and, where required, build solutions using Power Apps Canvas Apps, Model-Driven Apps, Power Pages, Dataverse, Power Automate, Custom Connectors, AI Builder, Copilot Studio, and Microsoft AI Foundry. Design enterprise extensions including PCF controls using TypeScript/React, Dataverse plug-ins using C#/.NET, Azure Functions, REST APIs, webhooks, and event-driven or API-led integration patterns.