I want to be my bank and do simple operations via command line.
Creating addresses, making payments, checking balances, etc. Everything via command line, with an interface on a website, but without installing ALL the blockchain that's too big and I don't want to mine.

Is there a way? Someone can help me thorugh this?

I'm a webdeveloper and I want to integrate blockchain's solutions on the web, but I really don't like using other service's APIs. Thanks in advance.