Welcome to luigi-sw, a curated GitHub organization created to showcase production-ready software projects, architectural patterns, and engineering best practices developed and maintained by Luigi C. Filho (me).

This organization serves as a technical portfolio and professional showcase, focusing on real-world solutions rather than experimental code.

Some private repositories explore alternative approaches and experimental ideas that are intentionally not recommended for production use. They were created to deepen understanding of logging, diagnostics, and system behavior, and are accessible only to organization members in a controlled context.

The main goals of luigi-sw are:

• Showcase high-quality software projects
• Demonstrate software architecture and design principles
• Share reusable libraries, tools, and templates
• Provide reference implementations for .NET, backend systems, and APIs
• Serve as a professional portfolio for technical leadership, consulting, and open-source collaboration

Only selected and maintained repositories are included here.

Projects in this organization commonly emphasize:

• Clean Architecture / Layered Architecture
• SOLID principles and clean code
• Modular and reusable components
• API-first design
• Maintainability and scalability
• Real-world use cases (not tutorials or toy examples)

Some repositories may also include:

• Architecture diagrams
• Usage examples
• Documentation and guides
• CI/CD and quality checks (where applicable)

Main technologies you will find across the repositories:

• Backend: .NET / C#, Python, Rust
• APIs: RESTful APIs
• Architecture: Clean Architecture, Modular Design
• Tooling: Custom libraries and developer utilities
• Documentation: Markdown, GitBook, technical writing

Each repository in this organization represents a deliberate architectural or product decision, such as:

• Reusable libraries for backend development
• API utilities and infrastructure components
• Business-oriented systems and tools
• Templates and accelerators for professional projects

For detailed documentation, please refer to the README of each repository.

Luigi C. Filho
Electronic Engineer • Software Architect • .NET Consultant & Educator

• Strong background in backend systems and software architecture
• Experience with consulting, teaching, and technical leadership
• Focus on building maintainable, scalable, and well-designed software

Personal GitHub: https://github.com/luigicfilho
LinkedIn: https://www.linkedin.com/in/luigicfilho

Some repositories may be open for:

• Bug reports
• Suggestions and improvements
• Open-source contributions

Please check each repository’s contribution guidelines before opening issues or pull requests.

Each project may have its own license.
Refer to the individual repositories for licensing details.