Shopify App development + Migration + Approval

@OutsourceMan

As a top-notch web and app development company with 18 years of extensive experience, my team at CnELIndia is more than adept in handling your project. We specialize in API Integration, JavaScript, Node.js, React.js, and Shopify which are exactly the skills required for this task. Our proficiency in Node.js ensures we can handle all backend work while our strong experience with Shopify guarantees that we can navigate and integrate Shopify APIs seamlessly. What sets us apart is our commitment to quality, clean code, documentation and delivering on time and budget - something that has been recognized by our 743 satisfied clients who have freely given us glowing testimonials. With us on board, you can be assured of a fully functional Shopify app that's not just compatible, but optimized in terms of performance and UX too. Having gone through your project description minutely, I am confident that not only do we tick all the technical boxes you have highlighted but also the more "bonus" element such as familiarity with Lovable.ai. The fact that we've had prior experience getting apps approved on Shopify App Store just further adds to the value CnELIndia brings to your project. With us handling your project, you'll have an expert development team at hand who will ensure a smooth journey from codebase migration to Shopify app approval.

@crystalhitesh

Hello, I reviewed your scope and can rebuild your MVP into a scalable Shopify app with clean architecture. I will develop a Node.js + React (TypeScript) app with OAuth, embedded admin experience, webhooks, and API integrations, along with a secure backend and database setup. I’ll ensure full testing and support the Shopify App Store approval process. I’m Hitesh Goyal, a Senior Full-Stack Developer with 10+ years of experience in Shopify apps and API integrations. Quick question: can you share MVP access? Best regards, Hitesh Goyal

@bridgestonetech1

Hi, We understand you’re looking for a [web/mobile] app that [briefly restate client’s problem in simple terms]. Our team can take your designs and requirements and turn them into a smooth, fully functional solution. We’ll handle everything from [front-end/back-end integration, API setup, database, etc.] to ensure the app is reliable, fast, and easy for users to navigate. Our team has built similar projects so we know how to deliver on both performance and user experience. We’d love to discuss your project in detail and clarify a few points so we can provide a precise plan and timeline. Can we connect over chat? A couple of quick questions to get started: Are there any existing systems or APIs that the app must integrate with? Do you have a preferred tech stack or are you open to our recommendations? Looking forward to your reply.

@DigitalNightOwl8

Hello Already have something live to show you I am professional mobile software engineer with skills including Web Design, PHP, Website Development, Content Writing, Elementor, HTML, WordPress and Website Design. Please send a message to discuss more about this project. Always happy to hear from you Thanks

@MQamar123

With over seven years of versatile experience, I'm confident I can bring your ambitious Shopify app project to life. As an engineer, my skills include JavaScript, Node.js - essential for developing public or custom Shopify apps as required by your project. Meanwhile, my previous experience with OAuth, webhooks and embedded apps make me even better suited to ensure compatibility with Shopify's stringent API requirements. Additionally, several of the backend systems that you've mentioned like Firebase and Postgre SQL are already in my toolbelt. I have hands-on experience designing databases for projects similar to yours. It positions me well to ensure a secure, scalable back-end architecture as well as efficient handling for user data. Given the gravity of preparing your app for Shopify's strict approval process, choosing someone who has 'been there' saves you both cost and time. Having successfully developed and published apps on the Shopify store before, I know what it takes to meet their compliance standards – be it the right documentation or impeccable UX/UI design. All this combined – my development skills, backend architecture knowledge, and track record of getting apps approved-makes me the ideal partner to deliver not only a fully functional app but one that is accepted into the store with minimal hiccups.

@shailender18

From codebase migration and database setup to feature implementation and Shopify app store approval, your project needs a versatile, experienced developer who can tackle it all. I'm Shailender, a seasoned Full Stack Developer with a strong focus on Node.js and React.js-based projects. My background in both MEAN and MERN stacks is an asset to your project as it ensures I bring comprehensive knowledge to the table. Having previously worked extensively with Shopify APIs, OAuth, webhooks, and embedded apps, I have the expertise that precisely matches your requirements. Additionally, my skill set includes using databases like PostgreSQL and MongoDB—that means not only will I migrate your data into a suitable database but also ensure it's architecture is secure and scalable. A major advantage of working with me is my proven track record of getting Shopify apps approved on the app store. This familiarity with Shopify's standards will help fast-track the process while guaranteeing compliance. In conclusion, I offer you the quintessential combination of skills: extensive Shopify app development background, OAuth/webhook/embedded app proficiency, solid database skills and experience in gaining app approvals on Shopify stores.

@Tarang78

Hi! I’m Tarang, I have over 12 years of experience and have previously completed a Shopify store Development project. I am really interested in this job. I’m ready to start immediately and can deliver high-quality work within your timeline. Please join the chat so we can discuss and start immediately.

@approzo

I can migrate your MVP and build a production-ready Shopify app with clean architecture and full App Store compliance. I’ve worked on Shopify apps (OAuth, embedded apps, webhooks, APIs) and can quickly adapt your existing logic into a scalable Shopify-compatible system. What you’ll get: Fully functional Shopify app (production-ready) Clean, documented codebase + deployed backend End-to-end testing + bug fixes Support for Shopify App Store submission & approval Timeline: 2–4 weeks (aligned with your scope) I can share similar Shopify app work and discuss the best structure for your MVP migration. Ready to start—let’s get this shipped and approved. Best, Manoj

@kailashchands4

Hi, I read your requirements for Shopify App development + Migration + Approval and we can help you get this done efficiently. At Techpro Compsoft Pvt Ltd, our team specializes in E-commerce Solutions. We'll deliver a seamless app experience. Proposed Timeline: 7 Days Estimated Bid: ₹50,000 Let's connect. Best Regards, Techpro Compsoft Pvt Ltd

@karthicka5

Hi, I understand your project requirements clearly and I can help you build this using React.js and Node.js with proper API integration and clean code. I have experience in similar projects and will ensure quality work, on-time delivery, and full support even after completion. Let’s discuss further to get started.

@ayush01011

Hi, I’m very glad to see this project and interested to work with you, it matches to my skills and experiences, I’ve worked on many similar projects previously and have good working experience in this field, I’m sure, I can provide you the best outcome exactly as to your requirement, Please let me know about the project and let’s discuss something more about it, Call or WhatsApp me here (+91) 94543-89834 Thanking you.

@mariac673

Hi, This isn’t just a build—it’s a full transition from MVP to a production-ready Shopify app. The key is getting the architecture right early so it scales and passes approval without issues. That’s how I’d approach this. 1. Migration & Architecture Extract and restructure your Lovable MVP into a clean, scalable backend aligned with Shopify’s app model. 2. Shopify App Build OAuth + embedded app (Admin) REST/GraphQL API integration Webhooks for real-time sync 3. Backend & Database Design a secure, maintainable setup (PostgreSQL/Firebase) to handle users, data, and logic reliably. 4. Feature Refinement Rebuild + improve MVP features with better performance and UX inside Shopify. 5. Testing & Approval End-to-end testing, compliance checks, and full support through Shopify App Store submission. I work with Node.js / React / TypeScript and focus heavily on clean code and long-term maintainability—especially important for Shopify apps. Timeline: 2–4 weeks (aligned with your scope) I can start immediately and begin with architecture + MVP review. If you want this built properly the first time—and approved without friction—I’m ready to help.