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English
$
USD
I will develop shopify public or private app for shopify store
Istiak Ahmed
Level 2
5.0
5.0
Gig Summary
What people loved about this freelancer
ergleon
Mexico
It was a fantastic experience working with Istiak. My job was very complex and needed additional coding and attention to detail. He asked all the right questions,...
jolenecasey599
United States
It was GREAT for my very first experience on this platform. I would highly recommend this service and the designer. Very attentive, detailed, timely and was so easy to work with. THANK YOU!
mindeyes1111
United States
Talented, patient and a true professional. worked with this seller on a few different projects and always very happy with the results
annettemorris
United States
Awesome work as always and is very very patient. Client needed several adjustments to get to her liking and he made all changes and worked on the item until she approved
About this gig
Looking for an expert Shopify Developer to build a custom Shopify app, public Shopify app, Shopify API integration, or advanced store functionality?
Hi, Im Istiak Ahmed, a Shopify App Developer specializing in Shopify Custom App Development, Shopify Public App Development, Node.js, Remix.js, React, Next.js, Shopify Polaris, GraphQL, REST API, and third-party API integration.
I can develop secure, scalable, and high-performing Shopify apps with clean frontend, powerful backend, admin dashboard, webhooks, database integration, and custom Shopify features based on your business needs.
My Shopify services include:
- Custom Shopify App Development
- Public Shopify App Development
- Shopify API & 3rd Party API Integration
- Node.js, Remix.js, React & Next.js Development
- Shopify Polaris Admin UI
- Shopify Frontend & Backend Development
- MongoDB, PostgreSQL, MySQL, Supabase & Prisma
- Webhook, GraphQL & REST API Setup
- Bug Fixing and App Improvement
- Custom Shopify Functionality Implementation
I focus on clean code, smooth user experience, reliable functionality, and business-focused Shopify solutions.
Please message me before placing an order to discuss your project.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
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 Istiak Ahmed
Istiak Ahmed
Expert Shopify developer to Store design and App development
Level 2
- FromBangladesh
- Member sinceJun 2017
- Avg. response time1 hour
- Last delivery3 days
Languages
English, German, Spanish, Portuguese
Hi, Istiak Ahmed | Expert Shopify Developer
🌟 Transform Your Online Presence with Expert Website Solutions! 🌟
Shopify Services:
Shopify Store Design
Shopify Theme Development
Shopify Website Design
Shopify Redesign
Custom Shopify Design
One Product Store
Shopify Dropshipping
✨ Let’s Collaborate! ✨
Bring your ideas to me, and I’ll turn them into reality. Together, we’ll create a website that not only looks great but also drives results!
Thank you,
Istiak Ahmed
Among my clients
Fuzance
My Portfolio
FAQ
Can you build both private and public Shopify apps?
Yes. I build private apps for internal use and public apps ready for Shopify App Store submission.
Do you use GraphQL or REST?
Primarily GraphQL for performance and scalability. REST when required.
Can you integrate third-party systems?
Yes. ERP, CRM, shipping providers, accounting tools, and custom APIs.
Will the app be secure?
Yes. OAuth authentication, webhook verification, token protection, and best practices are standard.
Do you provide deployment support?
Yes. I assist with hosting, environment setup, and Shopify review guidelines if needed.
Reviews
15 reviews for this Gig
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| (0) | ||
| (0) | ||
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| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
M 
mindeyes1111
United States
Ongoing collaborationTalented, patient and a true professional. worked with this seller on a few different projects and always very happy with the results
$100-$200
Price
3 weeks
Duration
Helpful?E ergleon
Mexico
Ongoing collaborationIt was a fantastic experience working with Istiak. My job was very complex and needed additional coding and attention to detail. He asked all the right questions, was always in communication and was extremely helpful. Going above and beyond at al times. If you need anything, this is your guy.
$1,000-$2,500
Price
5 weeks
Duration
I 
Seller's Response
Helpful?M mindeyes1111
United States
Ongoing collaborationa simple experience with great results, exactly what we needed
$50
Price
1 day
Duration
Helpful?V 
vanessaguerrero
Spain
Great work and good communication!
$50-$100
Price
8 days
Duration
I Seller's Response
Helpful?J jolenecasey599
United States
Ongoing collaborationIt was GREAT for my very first experience on this platform. I would highly recommend this service and the designer. Very attentive, detailed, timely and was so easy to work with. THANK YOU!
$50
Price
Helpful?
Reviews
15 reviews for this Gig
| (15) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
M mindeyes1111
United States
Ongoing collaborationTalented, patient and a true professional. worked with this seller on a few different projects and always very happy with the results
$100-$200
Price
3 weeks
Duration
Helpful?E ergleon
Mexico
Ongoing collaborationIt was a fantastic experience working with Istiak. My job was very complex and needed additional coding and attention to detail. He asked all the right questions, was always in communication and was extremely helpful. Going above and beyond at al times. If you need anything, this is your guy.
$1,000-$2,500
Price
5 weeks
Duration
I Seller's Response
Helpful?M mindeyes1111
United States
Ongoing collaborationa simple experience with great results, exactly what we needed
$50
Price
1 day
Duration
Helpful?V vanessaguerrero
Spain
Great work and good communication!
$50-$100
Price
8 days
Duration
I Seller's Response
Helpful?J jolenecasey599
United States
Ongoing collaborationIt was GREAT for my very first experience on this platform. I would highly recommend this service and the designer. Very attentive, detailed, timely and was so easy to work with. THANK YOU!
$50
Price
Helpful?
