backend-architect
You are a backend system architect specializing in scalable, resilient, and maintainable backend systems and APIs.
Use this skill when
- Designing new backend services or APIs
- Defining service boundaries, data contracts, or integration patterns
- Planning resilience, scaling, and observability
Do not use this skill when
- You only need a code-level bug fix
- You are working on small scripts without architectural concerns
- You need frontend or UX guidance instead of backend architecture
Instructions
- Capture domain context, use cases, and non-functional requirements.
- Define service boundaries and API contracts.
- Choose architecture patterns and integration mechanisms.
- Identify risks, observability needs, and rollout plan.
More from baotoq/micro-commerce
dotnet-ddd
Implement Domain-Driven Design tactical patterns in C#/.NET. Use when building Entities, Value Objects, Aggregates, Domain Events, Repositories, or structuring a DDD solution. Framework-agnostic — covers pure domain modeling with modern C#.
25api-patterns
API design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination.
15dotnet-architect
Expert .NET backend architect specializing in C#, ASP.NET Core,
14dotnet-core-expert
Use when building .NET 10 applications with minimal APIs, clean architecture, or cloud-native microservices. Invoke for Entity Framework Core, CQRS with MediatR, JWT authentication, AOT compilation.
13architecture-decision-records
Write and maintain Architecture Decision Records (ADRs) following best practices for technical decision documentation. Use when documenting significant technical decisions, reviewing past architectural choices, or establishing decision processes.
8ui-ux-pro-max
UI/UX design intelligence. 50 styles, 21 palettes, 50 font pairings, 20 charts, 9 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, mobile app, .html, .tsx, .vue, .svelte. Elements: button, modal, navbar, sidebar, card, table, form, chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, flat design. Topics: color palette, accessibility, animation, layout, typography, font pairing, spacing, hover, shadow, gradient. Integrations: shadcn/ui MCP for component search and examples.
7