java-architect

Design Spring Boot 3.x microservices with reactive programming and Clean Architecture.

Updated Feb 3, 2026

Search Tags:#architecture #security #microservices #ddd #java #spring-boot #reactive

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npx skills add https://github.com/alpe89/coach-diff-platform --skill java-architect-alpe89

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: java-architect
Source: https://github.com/alpe89/coach-diff-platform/tree/main/.claude/skills/java-architect
Command: npx skills add https://github.com/alpe89/coach-diff-platform --skill java-architect-alpe89

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill helps organizations design and implement robust, enterprise-grade Java applications using Spring Boot 3.x, microservices, and reactive programming, reducing architectural drift and boosting maintainability.

Core Features & Use Cases

Architecture guidance: Defines domain models, boundaries, and Clean Architecture with SOLID principles for Spring Boot-based projects.
Implementation templates: Provides starter templates for services, repositories, controllers, and config to accelerate delivery.
Quality and security: Includes testing strategies (JUnit 5, Testcontainers), security setup (OAuth2/JWT), and OpenAPI documentation patterns.

Quick Start

Describe your current Spring Boot project and architecture, and request an architectural blueprint, including module boundaries, recommended tech stack, and sample code skeletons.

Frequently Asked Questions about java-architect

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

FAQPage Schema

How do I design microservices with Spring Boot 3.x and Clean Architecture?▼

Designing Spring Boot 3.x microservices with Clean Architecture involves defining domain boundaries, applying SOLID principles, and structuring modules to reduce architectural drift. This provides blueprints enforcing these patterns for enterprise applications.

What is the best way to implement reactive programming in Spring Boot enterprise apps?▼

Implementing reactive programming in Spring Boot uses Project Reactor and WebFlux to handle non-blocking, asynchronous data streams. This guides architects in integrating reactive patterns for scalable, cloud-native applications.

How do I secure Spring Boot microservices using OAuth2 and JWT?▼

Securing Spring Boot microservices with OAuth2 and JWT involves configuring Spring Security to manage stateless authentication and token validation. This provides security setup patterns ensuring robust access control across services.

Does this architecture guidance support testing with JUnit 5 and Testcontainers?▼

Yes, this architecture guidance supports testing with JUnit 5 and Testcontainers. It includes testing strategies and best practices ensuring enterprise Java applications maintain high quality and reliability.

When should I use Project Reactor instead of JPA/Hibernate in Spring Boot?▼

Use Project Reactor for non-blocking, concurrent data streams requiring high scalability, while JPA/Hibernate optimization suits traditional blocking relational database operations. This guides architects in balancing reactive and blocking patterns.