# Faion Backend Enterprise

> Enterprise backends: Java, C#, PHP, Ruby.

- Skill: `diegosouzapw/faion-backend-enterprise` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add diegosouzapw/faion-backend-enterprise`
- Raw SKILL.md: https://api.skillmd.com/api/skills/diegosouzapw/faion-backend-enterprise/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: diegosouzapw (https://skillmd.com/u/diegosouzapw)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/diegosouzapw/faion-backend-enterprise

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> **Entry point:** `/faion-net` — invoke this skill for automatic routing to the appropriate domain.

# Backend Developer: Enterprise

Enterprise web backend development in Java, C#, PHP, and Ruby.

## Purpose

Handles enterprise-grade web applications using Spring Boot, ASP.NET Core, Laravel, and Rails frameworks.

## When to Use

- Java Spring Boot applications
- C# ASP.NET Core services
- PHP Laravel projects
- Ruby Rails applications
- Enterprise patterns and testing

## Methodologies (25 files)

**Java (6):** java-jpa-hibernate, java-junit-testing, java-spring, java-spring-async, java-spring-boot, java-spring-boot-patterns

**C# (6):** csharp-aspnet-core, csharp-background-services, csharp-dotnet, csharp-dotnet-patterns, csharp-entity-framework, csharp-xunit-testing

**PHP (7):** decomposition-laravel, laravel-patterns, php-eloquent, php-laravel, php-laravel-patterns, php-laravel-queues, php-phpunit-testing

**Ruby (6):** decomposition-rails, ruby-activerecord, ruby-rails, ruby-rails-patterns, ruby-rspec-testing, ruby-sidekiq-jobs

## Tools

**Java:** Spring Boot 3.x, Hibernate, JUnit 5, Maven/Gradle
**C#:** .NET 8+, ASP.NET Core, Entity Framework Core, xUnit
**PHP:** Laravel 11, Eloquent, PHPUnit, Composer
**Ruby:** Rails 7+, ActiveRecord, RSpec, Sidekiq, Bundler

## Related Sub-Skills

| Sub-skill | Relationship |
|-----------|--------------|
| faion-backend-developer:systems | Systems-level backends (Go, Rust, databases) |
| faion-python-developer | Python backends (Django, FastAPI) |
| faion-javascript-developer | Node.js backends |
| faion-api-developer | API design patterns |

## Integration

Invoked by parent skill `faion-backend-developer` for Java/C#/PHP/Ruby work.

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*faion-backend-developer:enterprise v1.0 | 25 methodologies*