Job Portal API

I am new to this job portal thing.

I am just starting and want to know,
Which plugins are you guys using to integrate API from multiple affiliate portals to post on your sites.
I mean if i am going to auto post jobs from indeed, careerjet, glassdoor etc through api on my portal

Is there any plugin which do the above.
https://codecanyon.net/item/instant-job-search-engine-aggregator/5541867

does this do the job?

i am looking for the same, my gut tells me licensing is involved