Jarvee is a great automation tool if you know what you're doing. It used to be really good for Instagram but after the new updates ig made since mid-2019, it became pretty expensive because you now need 4G proxies to make it work.
The other social platforms are working great, although TikTok is currently buggy.
Here are some resources that could help you with the setup:
Yeah, I got out maybe late 2018,, looking over the Jarvee instances around that time and it built, they were flawless, warmed the accounts up properly config depending on the platform and you could basically forget about it for 4 months.