Abdul Rafay K.

Your Shopify app deserves a developer who has actually shipped — not someone learning on your budget. You'll be working with a Top Rated Shopify App Developer with a flawless 5-star record on Upwork, who has built 20+ Shopify apps — including 15+ live on the Shopify App Store, all approved and running with paying subscribers. Whether you're a founder launching a public app or a merchant who needs a custom build, you'll get clean, scalable code and an app that actually passes App Store review. When I take on a project, I treat it like my own product — every detail reliable, scalable, and built for the long run. And if it doesn't pass App Store review the first time, I don't walk away — I see it through until it's live. ——— WHO I WORK BEST WITH ——— 👉 Founders launching a public app on the Shopify App Store 👉 Merchants needing custom or private store functionality 👉 Teams with a stuck or half-built app that needs rescuing ——— WHAT YOU GET ——— 🟢 Custom & Private Shopify App Development 🟢 Public Shopify App Development (billing-enabled, approval-ready) 🟢 Embedded Admin Apps (Polaris + App Bridge) 🟢 Shopify Functions Development 🟢 Theme App Extensions (expert) 🟢 Admin UI & Checkout UI Extensions 🟢 Shopify API & Third-Party Integrations 🟢 Shopify MCP (Model Context Protocol) Integration 🟢 Subscription & Billing Setup (Shopify Billing API) 🟢 OAuth, Webhooks & Event-Driven Development 🟢 Metafields, Performance & Scalability 🟢 Rescuing, Fixing & Maintaining Existing Apps ——— TECH STACK ——— ✅ Frontend: React, Remix, Next.js, TypeScript, Polaris, App Bridge, Tailwind, Shadcn, Liquid ✅ Backend: Node.js, Express, NestJS, Remix, TypeScript, REST & GraphQL APIs ✅ Shopify APIs: Admin API (GraphQL & REST), Storefront API, Billing, Metafields ✅ Shopify Extensions: Functions, Theme Extensions, Checkout & Admin UI Extensions ✅ Shopify Integrations: OAuth, App Bridge, Webhooks, MCP ✅ Databases: PostgreSQL, MySQL, MongoDB, MariaDB, Prisma ✅ DevOps & Tools: Docker, Git, GitHub, Vercel, DigitalOcean, VPS, AWS ——— WHY CLIENTS KEEP COMING BACK ——— ✅ 100% Job Success with a perfect 5-star record across every project ✅ Clear, proactive communication — the trait clients mention most in my reviews ✅ Apps that pass Shopify's review — often on the first submission ✅ Reliable webhooks, double-charge-proof billing, and update-proof apps ✅ Fast turnaround with modern tooling — no cut corners, always review-ready ✅ You're kept updated at every step, with no silent delays ✅ I treat your product as my own — building lasting partnerships, not one-off jobs Have an idea, a half-built app, or a store that needs custom functionality? Send me a message or invite me to your job — you'll get a real, thoughtful reply within a few hours, not a copy-paste template.