hi guys i would like to start coding, i did cryptozombies and watched some online videos. I know how smart contracts work and how to code with solidity. but I don't know how to create a workspace with truffle or ganache, use rinkeby and how to do all those tests that are done before deploying on the mainnet. I also don't know where to write Smart contracts and which apps to use. for now i tried to write something on remix. could someone help me better understand which apps and software or anything else to use to start doing something more serious?