java-architect

Design Spring Boot 3.x microservices with Clean Architecture and SOLID principles.

Updated Feb 11, 2026
One-click install
npx skills add https://github.com/lamb92009/claude-skills --skill java-architect-lamb92009
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: java-architect
Source: https://github.com/lamb92009/claude-skills/tree/main/java-architect
Command: npx skills add https://github.com/lamb92009/claude-skills --skill java-architect-lamb92009

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Enterprise Java projects often struggle with scalable architecture, microservices orchestration, and production-ready patterns. This skill provides a guided approach to designing, implementing, and validating Spring Boot 3.x based systems using Clean Architecture, SOLID principles, reactive programming, and cloud-native patterns.

Core Features & Use Cases

  • Architect and design enterprise Spring Boot microservices with Spring WebFlux, JPA optimization, and Spring Security integration.
  • Apply domain-driven design and clean architecture to modularize services, enforce boundaries, and enable testability.
  • Provide production-ready patterns including auditing, migrations (Flyway/Liquibase), OpenAPI documentation, and robust error handling.

Quick Start

Scaffold a Spring Boot 3.x project with Java 21 and implement a sample microservice following Clean Architecture principles.

Frequently Asked Questions about java-architect

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I architect enterprise Java microservices with Spring Boot 3.x?

You can architect enterprise Java microservices with Spring Boot 3.x by applying Clean Architecture, SOLID principles, and domain-driven design to modularize services, enforce boundaries, and enable testability across large teams.

What is the best way to optimize JPA in reactive Spring WebFlux applications?

Optimizing JPA in reactive Spring WebFlux applications involves applying modern enterprise patterns to separate data persistence from reactive flows, ensuring robust error handling and architectural boundaries within your Java 21 projects.

Does this approach support integrating Spring Security in a cloud-native design?

Yes, this approach supports integrating Spring Security in a cloud-native design by providing production-ready patterns for scalable microservices orchestration and robust security enforcement across multiple services.

How do I enforce Clean Architecture and SOLID principles in a Spring Boot project?

To enforce Clean Architecture and SOLID principles in a Spring Boot project, you modularize domains, separate concerns, and apply OpenAPI documentation alongside database migrations like Flyway or Liquibase for production readiness.

Can I use this method to scaffold a Java 21 microservice from scratch?

Yes, you can use this method to scaffold a Spring Boot 3.x project with Java 21 from scratch, guiding the implementation of a sample microservice that strictly follows Clean Architecture principles.

When do I need reactive WebFlux for enterprise Spring Boot architecture?

You need reactive WebFlux for enterprise Spring Boot architecture when building scalable, cloud-native microservices that require non-blocking data flows, JPA optimization, and strict adherence to SOLID principles.