Service Offering: Full-Stack Development & Customization for Cross-Border E-Commerce Independent Websites

I. Service Overview

We provide end-to-end solutions for building cross-border e-commerce independent websites from scratch, covering theme development, functional customization, system integration, and performance optimization for mainstream CMS platforms (e.g., Shopify, WordPress + WooCommerce, Joomla). Our services empower businesses to create high-performance, high-conversion branded independent sites tailored to global markets, including North America, Southeast Asia, and the Middle East.

II. Core Services

1. Zero-to-One Website Development

• Platform Selection Consultation: Recommend solutions based on business needs (cost, tech stack, market positioning):

  • Shopify (fast launch)

  • WordPress + WooCommerce (high flexibility)

  • Joomla (complex business logic)

• Domain & Hosting Setup: Assist with international domain registration (e.g., .com/.io), recommend overseas hosting (AWS/Cloudways), and configure SSL certificates + CDN acceleration.

• Multilingual/Multi-Currency Support: Integrate plugins like WPML and Currency Switcher, including RTL language support (e.g., Arabic).

2. Theme Design & Development

• Custom Theme Development: Build responsive themes using HTML5/CSS3 and React/Vue.js, with UI tailored via Adobe XD/Figma to align with Western/Asian aesthetics.

• Template Customization: Modify existing themes (e.g., Shopify Dawn, WordPress Astra) for layout, color schemes, and animations, optimized for verticals like 3C or apparel.

• Mobile-First Optimization: Enhance Google Core Web Vitals scores, implement Lazy Load for images, and accelerate pages with AMP.

3. Functional Module Customization

• Shopify Customization: Develop private apps for tailored checkout flows or loyalty systems; modify store logic via Liquid templating.

• WooCommerce Extensions: Build PHP plugins for B2B tiered pricing, pre-order countdowns, or AJAX cart functionality.

• Joomla E-Commerce Enhancement: Integrate ERP systems (e.g., SAP) via VirtueMart for multi-warehouse inventory management.

4. Cross-Border Ecosystem Integration

• Payment Gateways: Connect Stripe, PayPal, Alipay Global, and local solutions (e.g., GrabPay for Southeast Asia).

• Logistics & Duties: Integrate ShipStation/EasyPost for real-time DDP (Delivered Duty Paid) cost calculations.

• Marketing Automation: Sync with Klaviyo for email campaigns, embed TikTok Pixel, and develop custom Coupon Code generators.

5. Performance & Security Hardening

• Speed Optimization: Implement Redis caching, WebP image compression, and Critical CSS inlining.

• Security & Compliance: Embed GDPR/CCPA privacy policies, conduct PCI-DSS audits, and perform regular vulnerability scans.

III. Tech Stack & Tools

• Frontend: Tailwind CSS, JavaScript ES6+, Shopify Hydrogen (Headless)

• Backend: PHP 8.x (WordPress/Joomla), Node.js (Shopify Functions)

• Database: MySQL, MongoDB (for user behavior analytics)

• DevOps: Dockerized deployment, GitHub Actions for automated testing

IV. Workflow

1. Requirement Analysis: Survey + competitor benchmarking (SEMrush data).

2. Prototype Approval: Deliver Figma mockups + user journey maps.

3. Agile Development: Weekly test releases (Staging environment).

4. Phased Launch: A/B test key pages (e.g., Landing Page).

5. Ongoing Support: Quarterly maintenance packs (backups, updates, emergency response).

V. Key Differentiators

• Cross-Border Expertise: Successfully delivered Shopify Plus sites for U.S. DTC brands and WordPress sites for Japan (GMO payment support).

• SEO-Ready: Pre-installed Schema Markup and multilingual hreflang tags.

• Cost-Effective: Long-term, low-cost iteration plans for open-source systems (e.g., WordPress).

VI. Pricing

• Starter (Shopify Template): From $2,000

• Custom (WordPress Full Build): $8,000–$25,000

• Enterprise (Joomla + ERP): Custom quotes
  *Phased payments available. Includes 15-day free bug-fixing period.*

Contact: English/Chinese requirements accepted.