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English
$
USD
I will be your shopify app developer, shopify custom app, shopify public app
Mandan
Level 2
5.0
5.0
What people loved about this freelancer
huntertcustoms
United States
Mandan is always attentive and willing to work to make the project just right, we have been very pleased with everything he has provided us.
garysfez
France
Mandan was exceptional in every aspect of our website maintenance project. His code expertise and professionalism truly shone through, and his proactive communication...
dboddie_wisetek
United States
Mandan was an absolute pleasure to work with! The website maintenance was done with impeccable professionalism and attention to detail—completely bug free....
chris_costa
United States
Mandans did the site originally for me a few years ago, and he was still available to do some updates for me. Unusual to have consistency on a project even...
mayren100
Netherlands
Mandans is a monster of a guy to work with. It's as if your his only customer - And you can clearly tell by his response time and dedication that every customer is "uniquely attended" to.
About this gig
Looking for an experienced Shopify app developer to build a Shopify custom app, Shopify public app, Shopify private app for your Shopify store? Youre in the right place. Im a professional Shopify developer with 14+ years of full-stack experience building scalable Shopify solutions for businesses worldwide.
I develop secure, high-performance Shopify apps that extend store functionality, automate workflows, and integrate third-party services using Shopify API. Whether you need a public Shopify app for the App Store or a custom/private app for internal needs, I deliver a complete end-to-end solution.
Services I Offer:
- Shopify custom app development
- Shopify public & private apps
- Shopify API & third-party integrations
- Custom pricing, shipping & checkout logic
- Order, customer & inventory management
- Analytics, reporting & automation tools
- Payment gateway integrations
- Multi-language features
- Marketing & personalization apps
- AI chatbot, automation or agent integration
Focus on clean code, scalable architecture, and reliable performance so your Shopify app supports business growth. Before placing an order, feel free to message me to discuss your project and choose the best approach.
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 Mandan
Mandan
FUll STACK DEVELOPER, SHOPIFY EXPERT
Level 2
- FromUnited States
- Member sinceOct 2016
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English, Gujarati, Hindi
Hello,
I'm a Full Stack Designer & Developer with 14+ years of experience. I specialize in building websites, PWAs, and mobile apps using technologies like React, Node.js, Vue.js, Angular, PHP, Laravel, CodeIgniter, WordPress, Shopify and Joomla. I'm also skilled in mobile development with Swift, Java, React Native and Flutter.
I specialize in design and develop website, PWA and Mobile App, and I'm skilled in tailoring WordPress Plugins and Shopify Apps. I'm also proficient in design tools like XD, Figma, and Illustrator.
Ready to bring your idea to life? Click the Contact Me button
My Portfolio
Other Website Development Services I Offer
FAQ
What is a custom private Shopify app?
A custom private Shopify app is a custom-built application specifically designed for your business. It is accessible only to you and your team and is not available to the public on the Shopify App Store.
What is a custom public Shopify app?
A custom public Shopify app is a custom-built application that is made available to the public on the Shopify App Store. It can be installed and used by any Shopify merchant.
Can you develop a custom private Shopify app for my Shopify store?
Yes, I can develop a custom private Shopify app tailored to your specific business needs and requirements.
Can you develop a custom public Shopify app for the Shopify App Store?
Yes, I can develop a custom public Shopify app for the Shopify App Store, allowing other Shopify merchants to benefit from its features and functionality.
How long does it take to develop a custom Shopify app?
The development timeline for a custom Shopify app can vary depending on the complexity of the project. It is best to discuss your requirements and timeline with me to get a more accurate estimate.
Can you provide ongoing support and maintenance for the custom Shopify app?
Yes, I can provide ongoing support and maintenance services for your custom Shopify app to ensure its smooth operation and address any issues that may arise.
Can you integrate third-party APIs or services into the custom Shopify app?
Yes, I have experience integrating third-party APIs and services into Shopify apps to enhance their functionality and provide seamless integration with external systems.
How do I install a custom Shopify app on my Shopify store?
The installation process for a custom Shopify app typically involves granting permissions and following specific steps outlined by the Shopify app developer. I can provide you with detailed instructions on how to install the custom Shopify app on your Shopify store.
Reviews
23 reviews for this Gig
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| (1) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J john81p
United States
Great experience working with this developer. He delivered high-quality work within a very short timeframe and handled the integration smoothly. Strong expertise in Shopify apps, APIs and overall integration workflows. Very reliable, efficient and knows the Shopify ecosystem well. Highly recommend.
Up to $50
Price
2 days
Duration
M 
Seller's Response
Helpful?Z zenthaya
Repeat Client
Netherlands
His deep understanding of the subject matter is very important, as is his ability to see possibilities and solutions. He also asks probing questions before giving an answer. This means that if you have forgotten something, Mandan will bring it up and come up with a solution or workaround.
Up to $50
Price
4 days
Duration
M Seller's Response
Helpful?Z zenthaya
Repeat Client
Netherlands
professional know his job👍🏻
Up to $50
Price
1 day
Duration
Helpful?G gehlenv
Repeat Client
United States
As expected so far
$1,000-$1,500
Price
4 days
Duration
Helpful?H 
huntertcustoms
Repeat Client
United States
it's always great working with Mandan. He is very knowledgeable in what he does and makes sure he gets everything right each time.
$1,000-$1,500
Price
4 days
Duration
Helpful?
Reviews
23 reviews for this Gig
| (22) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
J john81p
United States
Great experience working with this developer. He delivered high-quality work within a very short timeframe and handled the integration smoothly. Strong expertise in Shopify apps, APIs and overall integration workflows. Very reliable, efficient and knows the Shopify ecosystem well. Highly recommend.
Up to $50
Price
2 days
Duration
M Seller's Response
Helpful?Z zenthaya
Repeat Client
Netherlands
His deep understanding of the subject matter is very important, as is his ability to see possibilities and solutions. He also asks probing questions before giving an answer. This means that if you have forgotten something, Mandan will bring it up and come up with a solution or workaround.
Up to $50
Price
4 days
Duration
M Seller's Response
Helpful?Z zenthaya
Repeat Client
Netherlands
professional know his job👍🏻
Up to $50
Price
1 day
Duration
Helpful?G gehlenv
Repeat Client
United States
As expected so far
$1,000-$1,500
Price
4 days
Duration
Helpful?H huntertcustoms
Repeat Client
United States
it's always great working with Mandan. He is very knowledgeable in what he does and makes sure he gets everything right each time.
$1,000-$1,500
Price
4 days
Duration
Helpful?
