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$
USD
I will develop public and private shopify apps with API integration and optimization
Ethan L
About this gig
Are you looking for a professional Shopify app developer to build powerful, scalable, and high-performing solutions for your store?
I'm Ethan Lucas, a skilled Shopify expert specializing in custom public and private app development, API integrations, and performance optimization. With deep knowledge of Shopify API, Liquid, JavaScript, Python, and React, I create apps that extend your stores functionality, automate processes, and deliver real business growth.
Whether you need a simple private app, a custom integration with third-party services, or a full public Shopify app, I can bring your idea to life. I focus on writing clean, scalable code and delivering apps that meet Shopifys standards for performance, reliability, and security.
Here's what I offer:
- ️ Custom Shopify public & private apps
- ️ API integration & automation solutions
- ️ Bug fixing, optimization & performance tuning
- ️ Scalable, user-friendly, and secure applications
- ️ Post-delivery support and guidance
My goal is to help your Shopify business run smarter and grow faster. Lets work together to turn your vision into a fully functional, high-quality app that stands out on Shopify!
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 Ethan L
Ethan L
From Idea to App, Shopify Development Made Simple!
- FromUnited States
- Member sinceAug 2025
Languages
English, French, Spanish, German
I’m Ethan Lucas, a skilled Shopify app developer with expertise in Shopify API, Liquid, JavaScript, Python, and React. I build custom Shopify apps that improve store functionality, automate tasks, and boost sales. Whether you need a new app, integration, or debugging of existing ones, I deliver scalable, user-friendly, and reliable solutions. My focus is on creating innovative apps tailored to your business needs, ensuring efficiency, growth, and long-term success.
FAQ
Do you develop both public and private Shopify apps?
Yes! I can build both custom private apps for your store and public apps for publishing on the Shopify App Store.
Will my app meet Shopify’s requirements?
Absolutely. I follow Shopify API and coding standards to ensure your app is reliable, scalable, and meets Shopify’s approval guidelines.
Can you integrate third-party services or APIs into my Shopify store?
Yes, I specialize in API integration to connect your store with CRMs, ERPs, payment gateways, shipping providers, and more.
Do you provide post-delivery support?
Yes, I provide support after delivery (duration depends on package). I also offer ongoing maintenance if needed.
What information do you need to get started?
I’ll need details about your store requirements, desired features, and any third-party integrations. For private apps, store access will be required.
Should I contact you before placing an order?
Yes, please! Contacting me first ensures I understand your requirements and can suggest the best package or create a custom offer tailored to your needs.
