Mejix is a certified Shopify Plus Partner serving health & wellness brands in San Francisco, CA. We ship enterprise Shopify Plus migrations, headless storefronts, and ERP integrations — built for health brands scaling past $5M.
Supplement and wellness brands live on subscriptions and compliance — Shopify Plus Scripts + Functions handle dosage-based bundles and FDA-safe claim controls.
Klaviyo + Recharge + Shopify Plus is the standard wellness stack; we engineer it as one customer-journey engine, not three disconnected tools.
SF brands set the technical bar — performance, accessibility, and headless are non-negotiable.
Mejix migrated a 50,000-product furniture retailer from Magento 1 to Shopify Plus, integrating Sales Layer PIM, a custom payment gateway, and AI-powered search — restoring performance, fixing real-time stock accuracy, and lifting conversions. The same engineering rigor goes into every health build we ship for San Francisco brands.
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Led from our New York office, +1 (212) 401-6213 with morning overlap built into every sprint.
Working hours
We work in Pacific Time (PT) for San Francisco programs.
San Francisco operations
Bay Area fulfillment, performance budgets and headless Hydrogen builds.
On-site
On-site technical architecture sessions in San Francisco on request.
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