
Clean Architecture + CQRS (MediatR) for .NET 10 backend APIs. Builds and maintains APIs with vertical slice (Features), Commands/Queries, handlers, validators, repositories, FluentMigrator, Refit integrations. Use when creating or refactoring .NET APIs, adding endpoints, commands, queries, entities, or when the user mentions Clean Architecture, CQRS, or MediatR.
Angular 21 standalone frontend with Clean Architecture, vertical slice (pages by feature), signals, OnPush, and ng-zorro. Use when creating or refactoring Angular apps, adding pages, components, services, directives, pipes, or when the user mentions Angular frontend, standalone components, or signals.
React 19 + Next.js 16 App Router, TypeScript, Ant Design, TanStack Query, Axios, React Hook Form, Zod — Clean Architecture frontend with vertical slice by feature. Use when creating or refactoring Next.js apps, admin panels, SaaS frontends, CRUDs, forms, layouts and frontend architecture.