Mejix is a certified Shopify Plus Partner serving fashion & apparel brands in San Francisco, CA. We ship enterprise Shopify Plus migrations, headless storefronts, and ERP integrations — built for fashion brands scaling past $5M.
Seasonal drops crush stock platforms — Shopify Plus Flow + Launchpad automate releases so a 10k-unit drop doesn't blow up checkout.
Lookbook-driven merchandising and editorial PDPs need custom components that off-the-shelf themes can't deliver at brand-grade polish.
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 fashion 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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Let's discuss your project and see how Mejix can help you scale.
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