Shopify & WordPress Development That’s Built to Perform

Senior engineering for ecommerce brands and agencies from custom builds to optimization and ongoing support.

We build, optimize, and maintain high-converting Shopify, WordPress, and WooCommerce stores for ecommerce brands and agencies.

From custom Shopify theme development to WooCommerce builds and conversion-focused optimization, Xixify turns designs and ideas into fast, scalable, revenue-focused websites.

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Shopify Development · WordPress Development · WooCommerce · CRO · White-Label Development

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Our Stack

The platforms we engineer in, daily

  • Shopify Plus
  • Liquid
  • Elementor
  • Gutenberg
  • WooCommerce
  • Shopify
  • WordPress
  • Pagefly
  • Gempage
  • Custom Development
  • Shopify Plus
  • Liquid
  • Elementor
  • Gutenberg
  • WooCommerce
  • Shopify
  • WordPress
  • Pagefly
  • Gempage
  • Custom Development
  • Shopify Plus
  • Liquid
  • Elementor
  • Gutenberg
  • WooCommerce
  • Shopify
  • WordPress
  • Pagefly
  • Gempage
  • Custom Development
  • Shopify Plus
  • Liquid
  • Elementor
  • Gutenberg
  • WooCommerce
  • Shopify
  • WordPress
  • Pagefly
  • Gempage
  • Custom Development
  • Shopify
  • Elementor
  • Gutenberg
  • WooCommerce
  • WordPress
  • Pagefly
  • Gempage
  • Custom Development
  • Shopify Plus
  • Liquid
  • Shopify
  • Elementor
  • Gutenberg
  • WooCommerce
  • WordPress
  • Pagefly
  • Gempage
  • Custom Development
  • Shopify Plus
  • Liquid

The Honest Truth

Your website shouldn't just look good. It should work harder.

A beautiful ecommerce store means very little if customers can’t find what they need, pages load slowly, the mobile experience feels broken, or the checkout journey creates unnecessary friction.

That’s where Xixify comes in.

We combine Shopify and WordPress development with conversion-focused thinking to build websites that are easier to manage, faster to use, and designed around how real customers shop.

Less unnecessary complexity.
Better user experiences.
More opportunities to convert.

Build

  • Custom websites and ecommerce experiences.

Improve

  • Speed, UX, SEO and conversion optimization.

Maintain

  • Ongoing development and support after launch.

Capabilities

Full-stack services

Shopify Development

Custom Shopify stores built around your brand, products and growth goals.

  • Custom Shopify theme development
  • Theme customization
  • Liquid development
  • Shopify sections & features
  • App integration
  • Store migration
  • Shopify store optimization
  • Product & collection experience
  • Internationalization/localization

WordPress Development

Flexible WordPress websites that are easy for your team to manage.

  • Custom WordPress websites
  • Elementor development
  • Gutenberg / Block Editor
  • Custom sections & templates
  • Performance optimization
  • Website redesign
  • Plugin integration
  • Responsive development
  • Maintenance & support
  •  

WooCommerce Development

Ecommerce experiences built on WordPress without unnecessary bloat.

  • WooCommerce store development
  • Custom product pages
  • Cart & checkout customization
  • Payment integration
  • Shipping & tax configuration
  • WooCommerce optimization
  • Product/catalog management
  • Third-party integrations

CRO & Store Optimization

We don’t just build stores. We look for the reasons customers aren’t buying.

  • UX audits
  • Conversion audits
  • Product page optimization
  • Collection page optimization
  • Mobile UX
  • Site speed
  • Checkout experience
  • Analytics & tracking
  • A/B testing strategy

Why Xixify

A development partner, not another agency layer.

01

Senior-focused execution

Your project shouldn’t become a training exercise for a junior developer.

02

Built around your business

We don’t force every project into the same template or tech stack.

03

Design meets development

We understand both the visual side and the technical side of ecommerce.

04

Conversion-minded

We think beyond “does it work?” and ask “does it help the customer buy?”

05

Clear communication

Clear scope, clear milestones, clear communication.

06

Built to grow

We build systems your team can actually maintain after launch.

Featured Work

Selected builds shipped under NDA, behind agency brands

Arka Studio

Multi-brand fashion retail. Physical + online presence in Banani, Dhaka. “Democratizing Fashion”.

Killer Kirsche

Rockabilly & vintage fashion. 4.69★ from 198 reviews. Weekly new arrivals, German + English bilingual.

Zuqo®

UK luxury fragrance store. “Inspired by” designer perfumes with product reviews, bundle pricing, and clearance sale system.

Fourth Phase

Award-winning postpartum care gift boxes. Featured in Forbes, Cosmopolitan, Essence. Social impact donation integration.
Services

Themes, apps, migrations and Plus-grade builds engineered by seniors who have shipped on the platform for years, never learning on your client’s budget.

Theme Dev Plus Migrations Checkout Extensibility B2B
  • Custom Online Store 2.0 themes in Liquid
  • App installs, custom apps & functions
  • Checkout extensibility & scripts

Publication-grade WordPress and hardened WooCommerce builds clean PHP, sensible plugin choices, and admin panels your client’s team can actually use.

Custom Themes WooCommerce ACF Pro Maintenance
  • Block themes & Gutenberg blocks
  • WooCommerce customization & speed
  • Security hardening & managed updates

Core Web Vitals rescue and structured experiment programs measured in checkout conversion, not vanity scores.

Core Web Vitals A/B Testing Analytics
  • Audit, fix and verify real-device testing
  • A/B test design & implementation
  • GA4 & server-side event tracking
Explore all Services

White-Label Partner

Your Client. Your Brand. Our Development Team.

Need extra development capacity without hiring another full-time team?

Xixify works behind the scenes as a white-label Shopify and WordPress development partner for agencies, designers, marketers, and consultants.

You manage the client relationship.

We handle the development.

Your client gets a great result and your agency gets to keep the relationship, the brand, and the credit.