Julio Casal
banner
juliocasal.bsky.social
Julio Casal
@juliocasal.bsky.social
Become a .NET Cloud Developer | Founder @ .NET Academy | Ex-Microsoft
Junior .NET devs keep asking me what skills to focus on.

I analyzed 100+ Senior .NET job posts to find out.

These are the skills that show up again and again, the ones employers expect senior .NET developers to master:
September 17, 2025 at 4:31 PM
Offset pagination works OK for small datasets.

For large datasets, use this instead:
September 10, 2025 at 1:25 PM
Still building auth from scratch? Stop.

Use Keycloak instead. A free authentication server that gives you secure logins, password management, and JWTs out of the box.

In 45 minutes you’ll go from unprotected endpoints to a fully secured API.

Watch the full crash course here 👇
youtu.be/UxAiWpkyFOI
September 10, 2025 at 1:22 PM
Tired of starting .NET projects from scratch every time?

Here's a new blueprint for your next .NET backend:

It includes 10 production-ready pillars fully wired up.

Grab it while it's FREE! 👇
juliocasal.com/blueprint
September 10, 2025 at 1:20 PM
Need to get started with .NET Aspire?

Here's a free course for beginners.

By the end of the course, you will know how to transform a basic .NET API into something ready to deploy to production.

Watch the full course for free here 👇
youtu.be/41PD08tSH4E
September 10, 2025 at 1:13 PM
Ready to become a .NET Backend Developer?

Here's a free course for beginners.

You’ll go from zero to building a complete backend web application using ASP .NET Core and C#.

Watch the full course for free here 👇
youtu.be/AhAxLiGC7Pc
September 10, 2025 at 1:07 PM