Custom Theme Development

Themes That Convert, Not Just Look Good

A custom Shopify theme is the difference between a store that looks like every other Shopify store and one that feels like a premium brand experience. We build themes from scratch using Shopify Liquid, modern CSS, and vanilla JavaScript — optimized for speed, conversion, and brand authenticity.

Our Theme Development Stack

Shopify Liquid 2.0 with JSON templates for maximum merchant customizability. Section-everywhere architecture so you can rearrange content without developer help. CSS custom properties for consistent theming. Vanilla JavaScript (no jQuery) for fast, lightweight interactivity.

Performance First

Our custom themes score 90+ on Google PageSpeed. We achieve this through: lazy loading for all images, critical CSS inlining, minimal JavaScript (under 50KB total), WebP image conversion, and font optimization with font-display: swap. Speed directly impacts conversion — every 100ms of load time improvement increases conversion by approximately 1%.

Conversion-Optimized Design

Product pages designed for purchase intent: large product images, clear pricing, visible add-to-cart, trust badges, urgency elements, and cross-sell recommendations. Collection pages with filtering, sorting, and infinite scroll. Cart and checkout optimized to reduce abandonment.

Theme Deliverables

Complete Shopify theme with all standard templates: homepage, collection, product, cart, blog, article, page, search, 404. Fully customizable through Shopify Theme Editor. Documentation for merchants. From 214,70 EUR.