Sometimes full stack, sometimes backend
In addition to creating this website, I have recently been developing a website for a professional association (are.cz) and a website for specialized purposes for oncology professionals (Consensus).
The ARE website contains a presentation for regular visitors, a member section with information visible only to paying members of the association, and an administrator section that allows, for example, sending newsletters to predefined groups of users, saving newsletter templates, managing user profiles, accepting new members based on an entry questionnaire, managing workshop applications, etc. The website runs on PHP/MySQL and uses BootstrapMade templates modified beyond recognition.
I probably shouldn't present the Consensus website in too much detail here, so I'll just write that its main task is to create a simple user interface for entering data (score, consensus, comments) into a large database of genomic variants. Here I was responsible purely for the PHP backend.
The website you are on now, unlike the ones mentioned above, runs on Python (Flask) and who knows why I chose it to work with PostgreSQL database. The frontend is also based on the BootstrapMade template.
Vibe coding was heavily used in the creation of all websites, and I won't pretend that it wasn't.