We're using Google Headless Chrome and Puppeteer on AWS Fargate to make this happen. We had it on Lambda, but we gave up and moved it to ECS/Fargate after too many hiccups.
This could be very helpful to staffing agencies. You can alert them when one of their customers puts a new job on their career site, when a member of staff leaves or just provide them with insight into the client so they have conversations points beyond remembering they have a dog.<p>I’ll show it to a few of our customers and hopefully they get in touch with you.<p>All the best with your new venture.