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I will shopify public app shopify custom app shopify private app shopify developer pos
Walker J
Level 2
5.0
5.0
About this gig
Looking for a skilled Shopify developer who can build powerful, scalable, and performance driven apps? You're in the right place. My name is Walker, and I specialize in creating high quality Shopify public apps, custom apps, private apps (legacy), and Shopify POS apps tailored to your business needs.
I deliver secure code, seamless integrations, and fully optimized solutions using Shopify Admin API, Storefront API, OAuth, Webhooks, Shopify Functions, Polaris UI, App Bridge, and modern app development best practices.
Services I Offer:
- Shopify Bug Fix
- Shopify Public App Development
- Shopify Custom App Development
- Shopify Private App Maintenance & Migration
- Shopify POS App & Hardware Integrations
- Bug Fixing & App Optimization
- API Development & Third-Party Integrations
- Custom Dashboards & Automation Workflows
- Embedded App UI with Polaris
- Webhooks, Scripts & Shopify Functions
- Performance, Security & Scalability Enhancements
If you want a fast, secure, and future-proof Shopify solution created by a dedicated expert let's work together.
Ready to scale your Shopify business? Click Continue and get started today!
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 Walker J
Walker J
From Vision to Revenue Let's Create a shopify Store That Converts!
Level 2
- FromNigeria
- Member sinceMar 2025
- Avg. response time1 hour
- Last delivery1 week
Languages
Spanish, English, Irish, Arabic, French, German, Greek
Hi! I’m a Shopify Expert specializing in Shopify store setup, custom payment gateways, theme customization, app integration, SEO optimization, landing page design, product uploads, and conversion rate optimization. I create secure, scalable, and user-friendly Shopify stores for dropshipping, custom coding, and full store design. Let’s build a high-performing eCommerce store that drives sales and grows your business
My Portfolio
FAQ
Can you develop both public and private Shopify apps?
Yes, I develop both public and private Shopify apps from scratch, including custom features and API integration.
Do you provide Shopify store setup and full design?
Absolutely. I design and set up complete Shopify stores, including homepage, product pages, collections, and more.
Can you integrate payment gateways, shipping, or inventory sync?
Yes, I set up secure payment gateways, shipping solutions, and inventory sync tailored to your business needs.
Do you handle Shopify bug fixing and store speed optimization?
Yes, I fix Shopify bugs, errors, and performance issues to ensure your store runs fast and smoothly.
Can you migrate my existing store to Shopify?
Yes, I provide Shopify migration services, including products, design elements, SEO data, and order history.
Do you offer Shopify SEO and store optimization?
Yes, I optimize Shopify stores with SEO best practices to improve visibility, rankings, and conversions.
Can you build a dropshipping store?
Yes, I design high-converting Shopify dropshipping stores with apps like Oberlo, DSers, and others.
Do you create custom landing pages for Shopify?
Yes, I build responsive Shopify landing pages using Pagefly, Replo, and Gempages for better conversions.
Do you create custom landing pages for Shopify?
Yes, I build responsive Shopify landing pages using Pagefly, Replo, and Gempages for better conversions.
Do you offer support after order completion?
Yes, I provide free support for a set period after delivery, and extended support can be arranged if needed.
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M messaoudiassia
Repeat Client
France
bravo ! very good job
$400-$600
Price
2 days
Duration
Helpful?B bethy_poo
United States
Super fast turn around and helped me out in a bind!
$50-$100
Price
1 day
Duration
Helpful?D davidleach669
Repeat Client
United States
great dev for wordpress and other platforms
$400-$600
Price
7 days
Duration
Helpful?D davidleach669
Repeat Client
United States
good communication and knowledgeable of XCART checkout processes
$400-$600
Price
2 weeks
Duration
Helpful?
Reviews
4 reviews for this Gig
| (4) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
M messaoudiassia
Repeat Client
France
bravo ! very good job
$400-$600
Price
2 days
Duration
Helpful?B bethy_poo
United States
Super fast turn around and helped me out in a bind!
$50-$100
Price
1 day
Duration
Helpful?D davidleach669
Repeat Client
United States
great dev for wordpress and other platforms
$400-$600
Price
7 days
Duration
Helpful?D davidleach669
Repeat Client
United States
good communication and knowledgeable of XCART checkout processes
$400-$600
Price
2 weeks
Duration
Helpful?
