Hire Shopify Payment Gateway Setup Experts

About OUXP:

• We’re a senior Shopify Plus boutique with hundreds of launches and near-perfect 5-star reviews.

• We handle the full cycle (audit - UX - development - migration - scale) with a long-term mindset.

• We own outcomes, not just tasks.

Our capabilities & stack include Shopify 2.0 and related tech, headless implementation via Storefront/Admin APIs, data-driven CRO, accessibility, performance, CI/CD, supplimented with years of close relationships with Klaviyo, Rebuy, Recharge, Gorgias, Algolia, Yotpo/Okendo, Braze, Salesforce. Our portfolio contains dozens of 6-figure businesses and nation-wide marketplaces with millions of products.

We’re joining to connect with vetted merchants who need advanced Shopify/Plus expertise and to collaborate with a community of top experts for higher-impact results.

At Slash Themes, we are a Shopify-focused commerce studio built to help ambitious brands launch, scale, and optimize high-performing storefronts with speed and precision.

For over 7+ years, we’ve partnered with growing and enterprise merchants to architect Shopify and Shopify Plus experiences that are not only visually compelling but structurally built for scale. From complex replatforming projects to custom feature development, we create solutions that simplify operations, enhance customer journeys, and unlock new revenue opportunities.

Our approach blends strategy, design, and deep technical expertise—covering custom theme development, custom app development, performance optimization, CRO, and data-driven enhancements. Every build is crafted with flexibility, speed, and long-term growth in mind, ensuring brands can evolve without limitations.

More than a development team, we act as a dedicated Shopify partner—continuously refining, optimizing, and supporting the stores we build so our clients can focus on what matters most: growing their business.

Core Shopify Services

• Shopify Store Setup & Configuration

• Shopify Theme Customization & Development

• Store Migration to Shopify (WooCommerce, Magento, etc.)

• Speed & Performance Optimization

• App Integration & Custom Functionality

• Bug Fixing & Troubleshooting

• Custom Design Implementation (Figma/PSD to Shopify)

• Ongoing Store Maintenance & Support

✦ With teams based in Germany and India, we support Shopify brands globally.

Hey! I'm a Shopify developer focused on operational systems: fulfillment, wholesale/B2B, inventory, and integrations. Whether you need existing apps wired together or custom software built from scratch, I help growing merchants figure out the right approach and make it happen. 14+ years with Ruby on Rails, deep in the Shopify ecosystem. I love working with merchants who've outgrown spreadsheets and manual processes but aren't sure what the next step looks like. Let's chat.