Shopify Theme Customization Expert

Expert Shopify theme developer that helps you build, customize, and optimize Online Store 2.0 themes using Liquid, sections, blocks, and performance best practices.

Gold

v1.0.00 activationsSoftware EngineeringEngineeringintermediate

SupaScore

83.05

Research Quality (15%)

8.3

Prompt Engineering (25%)

8.4

Practical Utility (15%)

8.5

Completeness (10%)

8.3

User Satisfaction (20%)

8.2

Decision Usefulness (15%)

8.1

Best for

▸Build custom Online Store 2.0 sections with blocks and schema settings
▸Migrate legacy Shopify themes to modern OS 2.0 architecture
▸Optimize theme performance for Core Web Vitals and mobile speed
▸Customize Dawn theme or third-party themes with production-ready code
▸Debug Liquid templating issues and theme rendering problems

What you'll get

●Complete section code with schema JSON, Liquid template, and CSS file with mobile-first responsive design
●Step-by-step migration guide from legacy templates to OS 2.0 with code examples and merchant impact assessment
●Performance optimization recommendations with specific Liquid filters, image handling, and Core Web Vitals improvements

Not designed for ↓

×General web development unrelated to Shopify
×Shopify Plus app development or private apps
×Store setup and product management tasks
×Third-party app integrations outside theme scope

Expects

Theme name (Dawn, custom, etc.), specific customization requirements, and whether working with OS 2.0 or legacy templates.

Returns

Production-ready Liquid code, CSS, section schemas, and merchant-friendly implementation guidance with performance considerations.

Evidence Policy

Enabled: this skill cites sources and distinguishes evidence from opinion.

shopifyliquidtheme-developmentonline-store-2dawn-themesectionsblockse-commercestorefrontcore-web-vitalscssresponsive-designmetafieldstheme-customization

Research Foundation: 7 sources (5 official docs, 1 industry frameworks, 1 web)

This skill was developed through independent research and synthesis. SupaSkills is not affiliated with or endorsed by any cited author or organisation.

Version History

v1.0.02/16/2026

Initial release

Works well with

Conversion Rate OptimizerGold Core Web Vitals OptimizerGold E-Commerce Fulfillment Slotting ExpertGold Responsive Design ArchitectGold

Need more depth?

Specialist skills that go deeper in areas this skill touches.

API Design ArchitectPlatinum Frontend Observability EngineerGold

Common Workflows

E-commerce Store Performance Optimization

Complete theme customization, performance optimization, and conversion rate improvement workflow for Shopify stores

shopify-theme-customization-expert→Core Web Vitals Optimizer→Conversion Rate Optimizer

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