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I will help develop fix shopify app private app public app plugin, design shopify store
Geh Geh
About this gig
HELP DEVELOP FIX SHOPIFY APP PRIVATE APP PUBLIC APP PLUGIN DESIGN SHOPIFY STORE
Are you looking for a reliable Shopify expert to help you build, fix, or launch your Shopify store, private app, public app, or custom plugin? You're in the right place. I deliver clean, scalable, and fully tested Shopify solutions tailored to your business needs on time, every time.
Whether you need a brand-new app built from scratch, a broken feature fixed fast, or a beautifully designed storefront that converts visitors into buyers, I have the skills and experience to get it done right.
What I offer
- Shopify App Development
- Private App Development
- Public App Development
- Plugin & Extension Development
- Bug Fixing & Troubleshooting
- Shopify Store Design
- Third-Party Integrations
- REST & GraphQL API Integration, Work with Shopify's Admin API, Storefront API, and Webhooks for seamless data flow
Tech stack
Shopify CLINode.js / ReactLiquidREST & GraphQL APIPolaris UIApp BridgeWebhooks
Ready to build something great? Send me a message before ordering so we can discuss your project, confirm the scope, and make sure I'm the right fit for your needs. Let's turn your Shopify vision into reality!
Respect third-party rights
Please be aware that it is against Fiverr's policies for sellers to include themes, templates, or any other elements that infringe third-party rights or applicable laws in the delivered work. Read more about in our Guide to Responsible Digital Creation.
Get to know Geh Geh
Geh Geh
Website Developer and Dropshipping store expert
- FromNigeria
- Member sinceMar 2026
- Avg. response time1 hour
- Last delivery3 weeks
Languages
English, Italian, French, German
I’m a website developer who turns boring websites into money making machines. I specialize in Ecommerce store, Marketing, Shopify development, dropshipping stores, and custom Shopify apps that don’t just look good they actually convert.
Whether you need a Shopify store setup, redesign, or full dropshipping automation, n8n automation zapier, I build websites that are fast, mobile friendly, and built to sell (not just sit there looking pretty.
My Portfolio
FAQ
What is the difference between a private app and a public app on Shopify?
A private app is built exclusively for one specific Shopify store. It uses API keys directly tied to that store and is not listed on the Shopify App Store ideal for custom internal tools, automations, and store-specific integrations. A public app is built for multiple merchants and listed
Can you fix an existing Shopify app or plugin that is broken or not working?
Yes, absolutely. I can debug and fix issues in existing Shopify apps, plugins, and theme customizations including Liquid errors, API authentication failures, webhook misconfigurations, broken UI components, checkout extension bugs, and payment or shipping integration problems.
How long does it take to build a Shopify app from scratch?
Timelines vary depending on the complexity of the project. A simple private app with basic API calls can be ready in 3–5 days. A mid-complexity app with a custom dashboard and third-party integrations typically takes 7–14 days.
Will my app be compliant with Shopify's App Store requirements?
Yes. If you are planning to list your app on the Shopify App Store, I build with full compliance in mind covering Shopify's required OAuth authentication flow, billing API integration, GDPR webhook endpoints (customer data request, customer erasure, shop erasure), App Bridge usage for embedded app
Can you design and customize my Shopify store, not just build apps?
Yes. Store design is a core part of what I do. I can customize your existing theme using Liquid, HTML, CSS, and JavaScript, or help you set up and configure a new premium theme.
Do you work with Shopify's REST API and GraphQL Admin API?
Yes, I work with both. I use Shopify's REST Admin API for operations like managing products, orders, customers, inventory, and fulfillments. I use the GraphQL Admin API for more complex, performance-sensitive operations and for features that are only available via GraphQL in newer API versions.
Can you integrate my Shopify store with third-party platforms and tools?
Yes. I have experience integrating Shopify with a wide range of external platforms including payment gateways (Stripe, PayPal, Flutterwave, Paystack), shipping providers (ShipStation, EasyPost, DHL, FedEx), CRM tools (HubSpot, Salesforce), email marketing platforms (Klaviyo, Mailchimp), ERP systems
What information do you need from me to get started?
To get started smoothly, I will need: (1) collaborator or staff account access to your Shopify store, (2) a clear description of what you want built or fixed, including any features, workflows, or expected behavior, (3) brand assets such as your logo, colors, and fonts if design work is involved
