I think working in a team is quite common, isn't it? Especially if you are starting, how are you supposed to find customers if you are alone and lack experience

I think working in a team is quite common, isn't it? Especially if you are starting, how are you supposed to find customers if you are alone and lack experience? And even when you have the experience, I think most companies would prefer to hire a company rather than a single developer. But unless the client wants to manage the content, I agree that MySQL + PHP + HTML/CSS/JS works great for simple websites. I would add git and lint tools too. If the client wants to manage the content, then using a CMS such as Drupal or WordPress may be required.