I'm building an AI marketing team of one.

Here's the thing about being a one-person marketing & sales team at an open-source software company (JobRunr): you don't have time for everything.

So I asked Patrick for help.

Patrick is my AI executive assistant, built on OpenClaw. And this week, he built me a LinkedIn Ads review system. From scratch.

Let me walk you through how we got here.

Step 1: We did the research first.

Before writing a single ad, we analyzed our actual data. Not vibes. Data.

We pulled company visitor data from Scarf and cross-referenced it with HubSpot. IP matching, domain lookups. That gave us a ranked list of which industries and companies are actually visiting our Pro and Pricing pages.

Finance. Insurance. Government. Not what I would have guessed.

We built company lists from that intelligence and matched them to LinkedIn audiences.

Step 2: We built a messaging framework.

Patrick analyzed all our existing customer data. Hubspot data, email conversations, intake questionnaires, support questions, ads,... Then we used that data to fill in a creative strategy map and come up with 3 angles per target-audience.


Step 3: The visuals.

I showed Patrick our existing ad visuals. He reverse-engineered the visual language and wrote image generation prompts matching our brand. Generated with Gemini. I could approve, reject, download, tweak in Photoshop, re-upload. All from a review tool he built.

Step 4: The review tool.

Patrick built a web app where I review everything:
→ Ad copy with live LinkedIn preview
→ Image variants (approve, download, replace, regenerate)
→ Comments and feedback
→ One-click approve to push live

No SaaS subscription. Just me and my agent.

The proof? One ad Patrick created by analyzing my best performers and generating a variant is now my highest CTR ad at 2.65%. AI-generated. Outperforming all my manual ones.

The difference between "write me an ad" and this? Real context. Your CRM data. Your analytics. Your brand. Your actual performance numbers.

And most importantly: Your taste. You are the creative director who shows the way.

Full stack: OpenClaw, LinkedIn Marketing API, HubSpot, Scarf, Gemini, and a custom review tool. Fully built using Telegram conversations.

Happy to share more details. Or just roast my AI visuals. Either works.