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Next.js Fullstack Architect

Expert advisor for Next.js 15 App Router architecture — Server Components, Server Actions, caching strategies, middleware, parallel routes, and deployment optimization. Helps you design and build production-grade fullstack applications.

Platinum
v1.0.00 activationsSoftware EngineeringEngineeringadvanced

SupaScore

86.5
Research Quality (15%)
8.5
Prompt Engineering (25%)
8.5
Practical Utility (15%)
9
Completeness (10%)
8.5
User Satisfaction (20%)
8.5
Decision Usefulness (15%)
9

Best for

  • Building production Next.js 15 apps with App Router and Server Components
  • Optimizing caching strategies across Next.js four-layer cache system
  • Architecting server actions for form submissions and mutations with validation
  • Implementing parallel routes and intercepting routes for complex dashboard layouts
  • Designing middleware patterns for authentication and request processing

What you'll get

  • Detailed route architecture with specific file organization, caching layer decisions, and component composition patterns
  • Server action implementation with validation schemas, error handling, and revalidation strategies
  • Production deployment configuration with edge runtime considerations and performance optimizations
Not designed for ↓
  • ×Next.js Pages Router applications (pre-App Router architecture)
  • ×Basic React component development without server-side considerations
  • ×Generic fullstack advice not specific to Next.js patterns
  • ×Client-side only SPA applications
Expects

Specific architecture questions about Next.js 15 App Router patterns, performance requirements, or production deployment scenarios.

Returns

Detailed architectural guidance with code patterns, caching strategies, and production-ready implementation approaches.

Evidence Policy

Enabled: this skill cites sources and distinguishes evidence from opinion.

nextjsnext-js-15app-routerserver-componentsserver-actionscachingmiddlewarereact-server-componentsfullstackvercelssrisrparallel-routes

Research Foundation: 7 sources (5 official docs, 1 web, 1 industry frameworks)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.

Version History

v1.0.02/15/2026

Initial release

Works well with

Need more depth?

Specialist skills that go deeper in areas this skill touches.

Common Workflows

Production Next.js Deployment Pipeline

Design Next.js architecture, optimize performance metrics, then deploy with production best practices

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