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$
USD
I will develop public and private shopify app with API integrations developer
Hamza Mehmood
Level 2
5.0
5.0
About this gig
Looking for a Shopify expert to build a private or public app tailored to your needs? I develop custom Shopify apps with APIs, automation, and advanced features to help grow your store. Also Expert in API Integrations.
Custom Shopify App Developer Private & Public Apps
Hi, I'm Hamza, a Shopify expert with 12+ years of full-stack development experience, specializing in private and public Shopify apps that help automate, scale, and improve your stores functionality.
What I Can Build For You:
- Custom Pricing & Discount Apps
- Order & Customer Management Tools
- Custom Checkout Features
- Marketing & Loyalty Apps
- 3rd Party API Integration
- Shipping & Inventory Apps
- Analytics & Custom Reports
- Multilingual & Currency Support
- Personalization & Product Recommendation Engines
Why Choose Me?
- 12+ Years of Experience in Shopify & Web Development
- Clean, Scalable Code & On-Time Delivery
- Deep Knowledge of Shopify API, Admin SDK, and Liquid
- Excellent Communication & Post-Delivery Support
Let's Get Started
Before placing an order, message me for a free consultation to make sure were 100% aligned with your goals and app requirements.
Ready to build your custom Shopify app?
Send me a message now!
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 Hamza Mehmood
Hamza Mehmood
Bussiness Develpment Officer
Level 2
- FromPakistan
- Member sinceJan 2023
- Avg. response time1 hour
- Last deliveryabout 22 hours
Languages
Urdu, Punjabi, English, Hindi
I'm a Web Developer, Shopify Expert, WordPress Developer, and Digital Marketer helping businesses grow with high-converting websites and result-driven marketing. I specialize in Shopify Store Design, Shopify Dropshipping, WordPress Development, React.js, Node.js, SEO, Meta Ads, Facebook Ads, Instagram Ads, Landing Pages, eCommerce, and Conversion Rate Optimization (CRO). I build fast, responsive, and SEO-friendly websites that increase traffic, leads, and sales. My focus is on quality, clear communication, and delivering solutions that help businesses scale.
Other Website Development Services I Offer
FAQ
What is the difference between a private and a public Shopify app?
A private Shopify app is built exclusively for your store or internal use, while a public app can be listed on the Shopify App Store and used by multiple merchants. I can help you with both depending on your goals.
Do I need a Shopify Partner account to create a custom app?
Yes, for development and testing, you’ll need a Shopify Partner account (it’s free). I can guide you through setting it up if you don’t have one already.
Can you integrate my Shopify store with third-party APIs?
Absolutely! I specialize in custom API integrations—from CRMs, ERPs, and email platforms to payment gateways and shipping providers.
Will my custom app be compatible with all Shopify themes?
Yes. I ensure that all apps are theme-independent and built using Shopify’s best practices to work across different themes and versions.
Will you help me with app submission to the Shopify App Store?
Yes! For public apps, I assist with Shopify App Store submission, including guidelines, testing, and required documentation to increase approval chances.
Can you maintain or update my app after delivery?
Definitely. I offer ongoing support and maintenance packages. We can discuss a monthly plan based on your app’s complexity and future needs.
How secure is the custom app you’ll develop?
I follow industry-standard security practices, Shopify’s API guidelines, and ensure all data is handled securely using OAuth and webhooks when needed.
Reviews
14 reviews for this Gig
| (13) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B bianca_redfern
Australia
Did exactly what I needed with great understanding and care. Will work with again
$100-$200
Price
9 days
Duration
W 
Seller's Response
Helpful?R 
rnarvaez917
Repeat Client
United States
Many projects and each one has been excellent. Highly recommend!
$100-$200
Price
5 days
Duration
W Seller's Response
Helpful?R rnarvaez917
Repeat Client
United States
Great working with you on our 5th project. Will continue to build on our partnership!
$50-$100
Price
5 days
Duration
W Seller's Response
Helpful?R rnarvaez917
Repeat Client
United States
Great working Hamza again. Will continue to work together in the future.
$200-$400
Price
4 weeks
Duration
Helpful?G ghostfilmsusa
Repeat Client
United States
Amazing work. I wouldn’t go anywhere else at all. You have a customer for life.
$1,000-$1,500
Price
4 weeks
Duration
W Seller's Response
Helpful?
Reviews
14 reviews for this Gig
| (13) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
B bianca_redfern
Australia
Did exactly what I needed with great understanding and care. Will work with again
$100-$200
Price
9 days
Duration
W Seller's Response
Helpful?R rnarvaez917
Repeat Client
United States
Many projects and each one has been excellent. Highly recommend!
$100-$200
Price
5 days
Duration
W Seller's Response
Helpful?R rnarvaez917
Repeat Client
United States
Great working with you on our 5th project. Will continue to build on our partnership!
$50-$100
Price
5 days
Duration
W Seller's Response
Helpful?R rnarvaez917
Repeat Client
United States
Great working Hamza again. Will continue to work together in the future.
$200-$400
Price
4 weeks
Duration
Helpful?G ghostfilmsusa
Repeat Client
United States
Amazing work. I wouldn’t go anywhere else at all. You have a customer for life.
$1,000-$1,500
Price
4 weeks
Duration
W Seller's Response
Helpful?
