Mario Alberto Arce

AWS Cloud Architect | Serverless & Event-Driven Systems | Enterprise Modernization (Monolith → Microservices) | .NET & API Architecture | Always Learning

San José, Costa Rica Joined on May 30, 2026

Pronouns

he/him/his

Pinned

Mario Alberto Arce

May 30

After 20+ Years of C# Development, I Finally Solved These Annoying Problems

4 min read

Mario Alberto Arce

Aug 22

How to Replace a Built-in Feature Without Forking the Package

#csharp #dotnet #dotnetcore #architecture

1 min read

Want to connect with Mario Alberto Arce?

Create an account to connect with Mario Alberto Arce. You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

Mario Alberto Arce

Aug 21

Sitecore.Context.Database Is Null: The Root Cause, and the Fix I've Run in Production for Years

#sitecore #dotnetframework #opensource #csharp

6 min read

Mario Alberto Arce

Aug 18

Stop Rewriting `IsWeekend()`

#dotnet #csharp #opensource #boilerplate

2 min read

Mario Alberto Arce

Jul 14

When Sitecore Headless Meets the Real World

#sitecore #dotnet #graphql #architecture

3 min read

Mario Alberto Arce

Jul 3

Building a Swappable Cache Abstraction in .NET — How the PowerCSharp Cache Feature Works

#dotnet #csharp #caching #architecture

2 min read

Mario Alberto Arce

Jun 22

I Built a Feature Module Engine in .NET — Here's the Architecture That Made It Click

#dotnet #csharp #architecture #designpatterns

2 min read

Mario Alberto Arce

Jun 8

Dynamic LINQ in PowerCSharp: How I Made Runtime Queries Production-Ready

#csharp #dotnet #powercsharp #dotnetcore

5 min read

DEV Community

Mario Alberto Arce

Badges

Writing Debut

GitHub Repositories

Skills/Languages

Pinned

After 20+ Years of C# Development, I Finally Solved These Annoying Problems

How to Replace a Built-in Feature Without Forking the Package

Want to connect with Mario Alberto Arce?

Sitecore.Context.Database Is Null: The Root Cause, and the Fix I've Run in Production for Years

Stop Rewriting `IsWeekend()`

When Sitecore Headless Meets the Real World

Building a Swappable Cache Abstraction in .NET — How the PowerCSharp Cache Feature Works

I Built a Feature Module Engine in .NET — Here's the Architecture That Made It Click

Dynamic LINQ in PowerCSharp: How I Made Runtime Queries Production-Ready