Posted Jul 27, 2026

Shopify Developer (GemPages + Loop Subscriptions) to Finish Funnel Integration and Ongoing Support

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We're launching a direct-response supplement brand on Shopify. The funnel is already built: advertorial, custom product page in GemPages, post-purchase upsells, Loop Subscriptions configured. We need the last mile finished, then ongoing work across a portfolio of brands. Phase 1 (immediate, fixed scope) -Wire our two custom buy buttons so each adds the correct variant + Loop selling plan to the cart. No widget, no popup, no design changes. Detailed brief provided. -Verify the cart shows recurring terms and the upsell products have no selling plans attached. -Full pre-launch QA: cart, checkout, shipping, taxes, policies, pixels, mobile speed across the funnel. Phase 2 (ongoing) -Build advertorials and product pages in GemPages from our copy and mockups, mobile-first -A/B testing setup and iteration in GemX -Post-purchase upsell/downsell changes -Standard DR stack integrations: reviews, Meta/TikTok/GA4 pixels, Klaviyo -Design judgment where our mockups are weak -Light Shopify support across multiple stores Who we want -Strong Shopify dev, GemPages a must. If you've only used Shogun or PageFly, say so -You've wired selling plans into custom buttons or themes (Loop, Recharge, Appstle, any). You know the selling_plan parameter without googling it -You've built real DR funnels with upsells/downsells, not just pretty boutique stores -You've run A/B tests in GemX or comparable -Clear async communication, fast turnaround, no ghosting. You work from written briefs and ask before building, not after To apply, send -READ IT at the top -One or two sentences: how do you add a subscription product to the cart from a custom button so the selling plan is attached? (Filter question. If your answer is "not possible without the app widget," don't apply) -Three Shopify stores you've built, ideally with GemPages. Links, not screenshots Start your proposal with READ IT so I know you actually read this. Anything that starts with "Dear Sir/Madam, I am excited about your project" gets ignored.