Bitrix24 application developer, what do you need to know?

Question

Bitrix24

Hey Habr!

I am looking for help, now I am a specialist in setting up Bitrix24 of what I have. I do not develop anything new, what functionality is there, and I try to adapt it to the client.
I know that there are Bitrix courses on how to start training as a developer, but you need the basics of PHP, HTML and CSS
. Do you have experience working as a Bitrix developer and can you tell me what you need to start?
Thanks in advance)

Answer 1

PHP, HTML and CSS

I can add SQL. To begin with, this is enough for me to solve some non-standard task on the client portal, for example, automatically, when entering company details, fill in OKVED and decoding. Or, for example, decline the full name for further generation of docks.
PS I'm not a developer, just a guy - who decides on his own the issue when "knowledgeable people" are busy, or break the price tag for simple things. In principle, the solutions have been working for more than one month, I am satisfied with the result.
Good luck on your development journey!