# Mifan Studio — Senior Shopify Engineer & Headless Commerce Architect > Mifan Studio is an elite e-commerce engineering practice founded by Mifan, specializing in Shopify Plus, Hydrogen/Remix headless storefronts, custom Liquid theme architecture, and Checkout Extensibility. Headquartered in Malang, Indonesia, Mifan Studio engineers high-converting digital storefronts for ambitious brands in Malang, Indonesia, the United States, United Kingdom, Europe, and Australia. ## Core Capabilities & Services - **Headless & Hydrogen Commerce**: Custom React, Remix, Next.js, and Shopify Hydrogen storefronts utilizing GraphQL Storefront API, Sanity.io CMS, and edge CDN deployments for sub-second page performance. - **Shopify Plus Development**: Custom Liquid theme architecture, custom app integrations, pixel scripts, multi-currency / multi-store internationalization, and Checkout UI Extensibility. - **Performance & Core Web Vitals Optimization**: In-depth JavaScript bundle reduction, Largest Contentful Paint (LCP) acceleration, Lighthouse 95+ score compliance, and conversion rate engineering. - **Custom Web Applications & APIs**: Full-stack TypeScript middleware, Node.js/Express server proxies, webhook orchestration, and custom admin extensions. ## Regional Target Markets & Geographic Focus - **Malang & Indonesia (Local Hub)**: Premier Shopify engineering consulting, high-performance local D2C brand development, and technical execution partner for Indonesian digital agencies. - **United States (US Market)**: Asynchronous & overlapping coverage for high-growth D2C e-commerce brands requiring fast turnaround, enterprise Shopify Plus customization, and headless architecture. - **United Kingdom (UK Market)**: Expert Shopify Plus theme engineering, multi-currency internationalization, and custom checkout solutions for British retailers. - **Europe (EU Market)**: Multi-language, GDPR-compliant Shopify setups, custom headless storefronts, and localized checkout workflows for European merchants. - **Australia (AU / APAC Market)**: Direct timezone alignment for Australian D2C brands, seamless inventory & fulfillment integrations, and rapid Shopify site builds. ## Technical Stack & Integrations - **Commerce Engines**: Shopify Plus, Shopify Storefront API, GraphQL, Liquid, Checkout Extensibility, App Bridge. - **Frontend Stack**: TypeScript, React 18+, Hydrogen, Remix, Next.js, Tailwind CSS, Vite. - **Backend & Cloud**: Node.js, Express, Cloud Run, PostgreSQL, Firestore, Vercel, Cloudflare Workers. - **Ecosystem Partners**: Klaviyo, Gorgias, Recharge Subscriptions, Sanity.io CMS, Algolia, Stripe, Yotpo, Triple Whale. ## Engagement & Pricing Models - **Project-Based Sprints**: $5,000 to $50,000+ depending on architectural scope, headless transition requirements, or Shopify Plus migration complexity. - **Monthly Engineering Retainer**: Dedicated technical oversight, continuous performance optimization, feature development, and priority emergency response. - **Technical Advisory & Code Audits**: Comprehensive Core Web Vitals audit, codebase refactoring plan, and Shopify Plus security/extensibility review. ## Contact Information - **Website**: https://mifanstudio.com - **Direct Email**: me@mifan.io - **WhatsApp**: +62 (813) 7244 1985 - **Location**: Malang, East Java, Indonesia - **Global Availability**: Remote engineering services provided across US, UK, Europe, Australia, and Asia-Pacific timezones. ## Key Links - [Detailed Technical Documentation](https://mifanstudio.com/llms-full.txt) - [Official Website](https://mifanstudio.com) - [XML Sitemap](https://mifanstudio.com/sitemap.xml)