My name is Sergio Peris, however I'm also known as Sertxu.
I'm a full‑stack developer based in Spain, I love building web apps and making people's life easier.
I have experience working with a variety of technologies, including Laravel, Node.js and C#. I'm also an open‑source maintainer and content creator, I love sharing my knowledge with others.
I'm always looking for new challenges to try and learn new technologies to improve.
June 27, 2025
To rename a network interface, first we should know the MAC address of the interface we want to rena...
June 26, 2025
4G USB dongles are useful for having an internet connection using a SIM card. To configure a USB d...
June 25, 2025
The folder `io.containerd.snapshotter.v1.overlayfs` contains the different image layers used by cont...
June 24, 2025
The command `du` is useful to explore the folder content sizes, but the results are sorted by name i...
Helps you coordinate your team in a live show.
Manage counters with year and series in your Laravel app.
A searchable combobox for your Livewire forms.
Attach media files to your Laravel models and create media collections.