API Development Claude 技能

Global Error Handling

Implements consistent error handling patterns using custom exception classes, domain-specific error codes, and NestJS exception filters.

Backend API

Architects and implements NestJS REST API endpoints using a layered structure of controllers, use cases, and repositories.

Result-Simple for Perl

Implements lightweight tuple-based error handling in Perl for cleaner and more predictable code flows.

API Design Principles & Architecture

Architects intuitive, scalable REST and GraphQL APIs using industry-standard design patterns and best practices.

FastAPI Production Patterns

Builds high-performance, production-ready Python APIs using FastAPI, SQLAlchemy, and Pydantic best practices.

API Designer

Designs and documents production-grade RESTful and GraphQL APIs with OpenAPI specifications and industry-standard security patterns.

JSON Schema Generator

Generates robust JSON Schema definitions for precise data validation and API documentation.

Microservices Architecture Patterns

Designs scalable and resilient distributed systems using industry-standard service boundaries, event-driven communication, and data management patterns.

Backend Architecture Patterns

Implements robust backend architectures using Clean Architecture, Hexagonal Architecture, and Domain-Driven Design principles.

Workflow Orchestration Patterns

Design and implement resilient distributed systems using Temporal workflow patterns, saga logic, and state management best practices.

C# Async Patterns

Implements and optimizes asynchronous C# code using modern async/await patterns, Task management, and cancellation strategies.

Node.js Backend Patterns

Builds production-ready, scalable Node.js backend services using modern architectural patterns and frameworks like Express and Fastify.

FastAPI Production Scaffolding

Generates production-ready FastAPI project structures with async patterns, dependency injection, and comprehensive security implementations.

Building Stories with TDD

Implements new NestJS features using a test-driven development workflow that prioritizes API-first validation and security compliance.

DeFi Protocol Templates

Implements production-ready DeFi protocols including staking, AMMs, governance systems, and flash loans using optimized Solidity templates.

Async Python Patterns

Optimizes Python applications with production-ready asyncio patterns for high-performance concurrent programming and non-blocking I/O operations.

API Design Principles

Master REST and GraphQL architectural patterns to build scalable, developer-friendly backend services.

Backend Architecture Patterns

Implements robust backend structures like Clean Architecture, Hexagonal Architecture, and Domain-Driven Design to ensure long-term maintainability.

Workflow Orchestration Patterns

Implements resilient, distributed workflows using Temporal orchestration patterns and best practices for reliable systems.

Microservices Architecture Patterns

Architects resilient, scalable distributed systems using proven microservices design patterns and communication strategies.

FastAPI Production Templates

Generates production-ready FastAPI project structures featuring asynchronous patterns, dependency injection, and scalable architecture.

DeFi Protocol Templates

Provides production-ready smart contract templates for building staking, AMM, governance, and lending protocols.

TypeScript Advanced Types

Implements complex TypeScript type logic including generics, conditional types, and mapped types to ensure maximum compile-time type safety.

Auth Implementation Patterns

Implements secure authentication and authorization systems using industry-standard patterns like JWT, OAuth2, and RBAC.

API Design Architect

Architects robust REST and GraphQL interfaces using industry-standard patterns for scalability and developer experience.

Async Python Patterns

Implements high-performance asynchronous programming patterns in Python using asyncio and concurrent execution strategies.

Modern JavaScript Patterns

Master ES6+ syntax and functional programming patterns to write clean, efficient, and maintainable JavaScript code.

Node.js Backend Patterns

Builds scalable, production-ready Node.js backend services using modern architectural patterns and best practices.

Microservices Architecture Patterns

Design and implement resilient, scalable distributed systems using service boundaries, event-driven communication, and fault-tolerance patterns.

Error Handling Patterns

Implements robust error handling strategies and resilience patterns across multiple programming languages to build fault-tolerant applications.