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Fiverr Pro
English
$
USD
I will build a custom shopify app and integrate private apis for your store
Stanleyl
About this gig
Generic apps often slow down your store or fail to solve your specific business problems. If you need a unique feature that doesn't exist on the App Store, a custom Shopify app is the only way to scale without limits. I develop high-performance, secure applications and private API integrations that automate your workflow and sync your data perfectly. Let's build a solution tailored exactly to your brand.
Services Included:
- Custom Shopify App Development
- Private API Integration
- Public App Store Submission
- Shopify Polaris UI Design
- Third-Party Logistics (3PL) Sync
- Inventory Management Automation
- Custom Checkout Extensions
- Embedded App Development
- Webhooks and Event Handling
- App Performance Optimization
Why Work With Me?
- Certified Shopify expert
- Clean and secure code
- Fast project delivery
- Mobile-responsive interfaces
- Scalable app architecture
- Ongoing technical support
- Seamless data migration
- Direct and clear communication
- Focus on store speed
- High-quality UI/UX
Message me let me boost your business productivity!
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Get to know Stanleyl
Stanleyl
Powerful Engineering Services Is my Game !
- FromItaly
- Member sinceMar 2026
Languages
English
I am Stanley Liam, a dedicated developer focused on building and scaling your business. Whether you need a custom Shopify app, a secure AWS Docker pipeline, or a high-performance FlutterFlow MVP, I deliver clean and reliable results. I also specialize in deep technical debugging for Node.js and React. My goal is to bridge the gap between complex code and your success. Let’s build something great today.
FAQ
Is a private app better than a public one?
Private apps are perfect for internal business logic and connecting to your own external databases or APIs without extra fees.
Will the app slow down my storefront?
No, I build apps using modern server-side logic so they don't add heavy scripts to your customer-facing pages.
Do you handle the Shopify App Store approval?
Yes, if you choose the Premium package, I will guide the app through the entire review and approval process.
Can you sync my store with my physical warehouse?
Definitely. I specialize in building custom bridges between Shopify and external inventory or 3PL systems.
What happens if Shopify updates their API?
I write code using the latest Shopify API versions and offer maintenance packages to keep your app updated.
