20+ years of C# decisions in production. Now open source.

Hey Saas Hive 👋

First time here!

I'm Mario, and I have 20+ years (it's been a while) designing and delivering production systems — mostly on AWS, mostly in .NET.

I've spent those years solving the same categories of problems at different companies, at different scales.

At some point I asked myself: if this is mature, battle-tested, and has survived real production lifecycles, why keep it private?

That was the motivation (more than a side project born in a weekend, I guess). Code that has gone

through the full lifecycle (design, development, testing, production, incidents,

iteration, and stabilization ... you know the drill)

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So I'm now Founder & Open Source Maintainer of two ecosystems:

💡 PowerCSharp — A comprehensive .NET library of extension methods, utilities, a pluggable runtime feature-flag engine, and features like a swappable cache family.

Designed for developer productivity and reusable architectural patterns.

🔗 PowerCSharp on GitHub

🔗 PowerCSharp on NuGet

💡 Axlis — A Sitecore ecosystem for .NET.

Starting with Axlis ORM: a strongly-typed Sitecore Headless GraphQL ORM — Synthesis-style item models for the Headless world, with zero third-party GraphQL dependencies.

🔗 Axlis on GitHub

🔗 Axlis on NuGet

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The philosophy: I build to help others make better architecture decisions — faster.

Happy to connect with anyone working in .NET, Sitecore, software ... and others.

And open to feedback from the community — that's part of the point.

Happy coding!