I need a Mailchimp expert to build a brand-new automated email series focused on upselling and cross-selling our products. The flow should trigger immediately after a customer’s first purchase, guide them through complementary items, and keep engagement high without feeling pushy. Here is what I have in mind: • Map a three-to-five-email journey inside Mailchimp’s Customer Journey Builder, including timing, segmentation rules, and goals. • Write or refine the copy and subject lines so each message feels on-brand and persuasive. • Design simple, mobile-friendly templates that match our current style guidelines. • Configure product recommendations, dynamic content blocks, and merge tags so each subscriber sees items relevant to their purchase history. • Set up basic A/B tests (subject line or send time) and ensure tracking is enabled for revenue attribution. • Deliver a quick hand-off document or loom walkthrough so my team can tweak or extend the series later. I don't have products synced to Mailchimp, so you can dive straight into building the automation. Once everything is live, a short test run with sample contacts should confirm links, triggers, and reporting are working flawlessly.