pagination-expert

Implements efficient API pagination using offset, cursor, and keyset strategies for large datasets. Use when building paginated endpoints, implementing infinite scroll, or optimizing database queries for collections.

REST API design specialist for RESTful principles, HTTP methods, status codes, versioning strategies, pagination (cursor/offset), rate limiting, HATEOAS, and OpenAPI/Swagger documentation. Use when designing or implementing REST APIs.

Use this agent when designing APIs, building server-side logic, implementing databases, or architecting scalable backend systems. This agent specializes in creating robust, secure, and performant backend services. Examples:\n\n<example>\nContext: Designing a new API\nuser: "We need an API for our social sharing feature"\nassistant: "I'll design a RESTful API with proper authentication and rate limiting. Let me use the backend-architect agent to create a scalable backend architecture."\n<commentary>\nAPI design requires careful consideration of security, scalability, and maintainability.\n</commentary>\n</example>\n\n<example>\nContext: Database design and optimization\nuser: "Our queries are getting slow as we scale"\nassistant: "Database performance is critical at scale. I'll use the backend-architect agent to optimize queries and implement proper indexing strategies."\n<commentary>\nDatabase optimization requires deep understanding of query patterns and indexing strategies.\n</commentary>\n</example>\n\n<example>\nContext: Implementing authentication system\nuser: "Add OAuth2 login with Google and GitHub"\nassistant: "I'll implement secure OAuth2 authentication. Let me use the backend-architect agent to ensure proper token handling and security measures."\n<commentary>\nAuthentication systems require careful security considerations and proper implementation.\n</commentary>\n</example>

Complete fullstack development toolkit: React, Express/FastAPI, PostgreSQL scaffolding with AI agents

Code review, debugging, documentation, license compliance (AGPL/MIT/Apache), payment integration (Stripe/PayPal), and frontend development (HTMX/Alpine.js) workflows. MCP: context7

Scaffold Cloudflare Workers, Hono APIs, D1/Drizzle schemas, D1 migration workflows, full-stack Vite+Workers apps, and TanStack Start SSR dashboards.