Claude-Powered Marketing Automation System

I run a multi-stage system for testing and iterating on Meta ads, moving from early creative concepts through several rounds of testing down to validated winners. Right now I do this manually and want to automate it so I can run it across multiple business ideas. You'll build the engine connecting Claude, Figma, and Meta Ads Manager (with n8n/Google Shared Drive as glue) into one repeatable pipeline, not a one-off script. It also needs to pull in our SaaS marketing stack — Semrush and HubSpot Marketing — so keyword/competitor data and campaign/lead data feed into the same system. It needs a human-approval checkpoint between rounds, must be wired into Slack so agents/updates flow through our team's communication channel, and needs to be reusable for any new business I plug in. I'll walk finalists through the exact stage-by-stage workflow directly. What I need: End-to-end automation linking Claude (API), Figma (API), and Meta Ads Manager (Marketing API) Integration with Semrush and HubSpot Marketing as connected SaaS systems (feeding data into the pipeline, not standalone) A simple human-approval step built in between stages Slack wired in as the communication layer — agents/workflows must post updates, approvals, and alerts there Automated creative export from Figma into Meta, and automated performance reporting Google Shared Drive used for shared files/data instead of Sheets Built to be reusable across different businesses, not hardcoded Documentation so I can operate it without you Ideal skills: Strong AI/automation background (most important) — multi-step AI workflows, prompt chaining, connecting LLM output to other tools Claude Code / Claude API experience n8n/Make, Figma API, Google Shared Drive API, Slack API Experience integrating SaaS marketing tools (Semrush, HubSpot Marketing) into automated workflows Bonus: Meta Ads Manager / Marketing API experience