LinkedIn Connection & Messaging Automation

I’m looking for a streamlined way to reach new finance professionals on LinkedIn without living in my browser all day. The end-goal is simple:

• Automatically send personalised connection requests to prospects who clearly sit inside the Finance industry.
• Once they accept, trigger a short, customisable follow-up message sequence—ideally with delays I can tweak.

Please build a small, reliable solution that can pull Finance-related profiles (for example via Sales Navigator filters, CSV uploads, or another compliant method), queue the invitations, and then handle the post-accept messaging. I’m open to your favourite stack—Python + Selenium, Puppeteer, PhantomBuster, or a SaaS you already trust—so long as it respects LinkedIn limits and keeps my account safe.

Acceptance criteria
1. I can enter or upload target parameters and preview the resulting profile list.
2. Daily send limits, delays, and message templates are editable from a simple UI or config file.
3. A clear log/report shows invitations sent, accepts, replies, and any errors.
4. Setup guide plus quick demo call recorded or live, so I’m confident running it myself.

If you’ve built something similar or have a clever workaround to stay within LinkedIn’s policies, let’s talk and get this launched quickly.