Qressy

Shopify development built to sell, not just look good.

Custom Shopify and Shopify Plus development: bespoke themes, third-party integrations, and secure checkout builds engineered for conversion.

Everything it takes to ship a fast, flexible store

Custom code development

Hand-built themes and sections, not recycled templates, designed around your catalog, merchandising, and brand.

Third-party integrations

ERP, inventory, subscription, loyalty, and CRM tools connected cleanly through Shopify's API and app ecosystem.

Secure checkout implementations

Checkout extensibility and payment configurations built to Shopify Plus security and compliance standards.

Mobile-first builds

Every build is stress-tested on mobile first, since that's where most D2C traffic and checkout friction lives.

Performance tuning

Image, script, and app-load audits to keep Core Web Vitals (and conversion rate) high as your store grows.

Scalable architecture

Metafields, sections, and app blocks structured so your team can update the store without touching code.

A four-stage process, run in weekly checkpoints

01

Discover

We audit your current store, goals, and tech stack to scope the build.

02

Design

Wireframes and UI design tailored to your brand and conversion goals.

03

Build

Custom theme and integration development, reviewed in weekly checkpoints.

04

Launch & tune

QA, performance tuning, and a supported go-live.

Development questions we hear often

Both. We scope the plan based on your order volume, checkout customization needs, and growth trajectory. Shopify Plus unlocks checkout extensibility and higher API limits that most scaling D2C brands eventually need.

Yes. We regularly connect Shopify to ERP, PIM, subscription, and loyalty platforms through native apps or custom API integrations, keeping inventory and order data in sync in near real time.

A custom theme typically takes 6–10 weeks from discovery to launch, depending on the number of templates, integrations, and content migration involved.

Yes. Most clients move onto a retained support plan after launch for bug fixes, seasonal updates, and new feature builds, so the store keeps improving after go-live.

Have a build in mind?

Send us your brief and we'll come back with a scoped plan and timeline.