API Development Agent Skills

Express Microservices Architecture

Architects scalable, production-ready microservices using Express.js through advanced middleware patterns, routing strategies, and distributed system principles.

Pre-Dev API Design

Defines protocol-agnostic component interfaces and data contracts to ensure integration alignment before implementation begins.

GraphQL API Development

Builds and optimizes production-ready GraphQL APIs with advanced schema design, performance tuning, and real-time capabilities.

FastAPI Microservices Development

Architects production-ready microservices using FastAPI with comprehensive guidance on REST patterns, async operations, and dependency injection.

Spring Boot Development

Accelerates the creation of production-grade Java applications using auto-configuration, dependency injection, RESTful APIs, and Spring Data JPA.

Axum Web Framework

Builds production-ready web applications and high-performance APIs using the ergonomic and modular Axum Rust framework.

Go Backend Development

Builds high-performance, concurrent backend systems and microservices using Go's advanced networking and synchronization patterns.

oRPC API Development Guide

Builds type-safe, OpenAPI-compliant RPC APIs using the oRPC framework for TypeScript applications.

Hono Framework Expert

Builds and optimizes high-performance web applications using the Hono framework across various JavaScript runtimes.

Async Python Patterns

Master Python asyncio and concurrent programming patterns to build high-performance, non-blocking applications.

C# 12 & .NET 8 Specialist

Architects and develops modern C# applications using .NET 8, ASP.NET Core, Entity Framework Core, and Blazor.

MCP Server Builder

Guides the creation of high-quality Model Context Protocol (MCP) servers to enable seamless LLM integration with external APIs and services.

MCP Server Builder

Guides developers through building high-quality Model Context Protocol (MCP) servers to connect AI agents with external APIs and services.

Backend Architecture Patterns

Implements proven backend architecture patterns like Clean Architecture, Hexagonal Architecture, and Domain-Driven Design to build maintainable and scalable systems.

gRPC Key-Value Store

Builds robust gRPC-based key-value store services in Python using protocol buffer schemas and standardized implementation patterns.

gRPC Key-Value Store

Implements high-performance gRPC-based key-value store services in Python using protocol buffers and standardized implementation workflows.

Vercel AI SDK Integration

Implements production-grade AI features using Vercel AI SDK v6 patterns for streaming, structured data, and multi-step agents.

Node.js Backend Patterns

Implements scalable architectural patterns and production-ready best practices for Node.js backend services using Express and Fastify.

TypeScript Dev Excellence

Implements strict type safety and modern TypeScript patterns to ensure runtime reliability and eliminate type-related errors.

Hono API Development

Builds type-safe, high-performance REST APIs using Hono, RPC clients, and OpenAPI documentation.

Microservices Architecture Patterns

Implements robust microservices architectures through proven patterns for service decomposition, inter-service communication, and system resilience.

Agent Feature Architect

Implements production-grade features and optimizations for LangChain-based agents while strictly adhering to project architecture and middleware specifications.

SAP OData Explorer

Queries and explores SAP OData endpoints to fetch business data, inspect entity structures, and retrieve service metadata.

Scala 3 Development Specialist

Architects high-performance distributed systems, big data pipelines, and functional JVM applications using Scala 3.4+ and modern effect systems.

Go Backend & Systems Development

Develops high-performance microservices, CLI tools, and concurrent systems using Go 1.23+ and modern frameworks.

Rust Systems & API Development

Builds high-performance, memory-safe applications and REST APIs using modern Rust 1.92+ patterns, Tokio, and Axum.

Modern PHP Development

Architects high-performance PHP 8.3+ applications using Laravel 11, Symfony 7, and modern design patterns.

Ruby & Rails Specialist

Accelerates modern Ruby and Rails development with expert guidance on Ruby 3.3+ features and Rails 7.2 patterns.

Modern JavaScript & Node.js 22 Development

Specializes in modern JavaScript development using ES2024+ features across Node.js, Bun, and Deno runtimes with high-performance frameworks and testing tools.

MCP Debugger

Debugs and tests Model Context Protocol (MCP) servers by calling tools directly and inspecting raw JSON responses in real-time.