You will get a amazing Android & iOS applications using React Native or Flutter
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Project details
If you are looking for a react native app developer so you are in the right place because I am an expert to create iOS and Android applications using React Native which help you out to grow your business.
I have developed various applications that are available in stores. using redux to centralize the data and focus on the App performance.
Services I am providing :
* Android App Development
* iOS iPhone App Development
* Hybrid App Development
* Mobile App UI/UX Designing and Development
* Native App Development
* React Native
* Firebase
* Fix App issues
* Flutter App Development
Tools and Technologies:
* React Native
* Redux
* React-native fs
* React-navigation
* other react native libraries and plugins
Why choose me?
A react native developer who follows professional standards.
A react native developer who provides unlimited revisions until your satisfaction.
A react native developer who provides free technical support besides your app.
A react-native developer who writes well-documented code that is easy to understand and maintain in the future.
Feel free to contact me so we start discussing your project.
I have developed various applications that are available in stores. using redux to centralize the data and focus on the App performance.
Services I am providing :
* Android App Development
* iOS iPhone App Development
* Hybrid App Development
* Mobile App UI/UX Designing and Development
* Native App Development
* React Native
* Firebase
* Fix App issues
* Flutter App Development
Tools and Technologies:
* React Native
* Redux
* React-native fs
* React-navigation
* other react native libraries and plugins
Why choose me?
A react native developer who follows professional standards.
A react native developer who provides unlimited revisions until your satisfaction.
A react native developer who provides free technical support besides your app.
A react-native developer who writes well-documented code that is easy to understand and maintain in the future.
Feel free to contact me so we start discussing your project.
Platform
AndroidExpertise
Design, Performance Optimization, SecurityWhat's included
| Service Tiers |
Starter
$449
|
Standard
$1,149
|
Advanced
$2,449
|
|---|---|---|---|
| Delivery Time | 7 days | 15 days | 30 days |
Number of Revisions | 5 | 8 | Unlimited |
App Store Upload | |||
App Icon Design | |||
Splash Screen | |||
Ad Network Integration | - | ||
Source Code | - | - |
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IH
Inaamullah H.
May 4, 2026
Need Shopify App Developer
Great experience working on this Shopify app project. The upsell and cross-sell features were implemented smoothly with proper Shopify API integration and clean logic. Communication was clear and the requirements were well understood, which made the delivery efficient.
Would definitely work together again on future Shopify projects.
Would definitely work together again on future Shopify projects.
RR
Rizwan R.
Apr 1, 2026
MERN Stack Developer: Bug Fixes & Stripe Connect Integration for SaaS
Working with Haseeb was a great experience. He is highly professional, skilled, and delivers quality work with attention to detail. Communication was smooth, and he responded quickly to all updates and requirements. I would definitely recommend him and look forward to working with him again.
RC
Rick C.
Jan 26, 2026
Data Recovery Expert Needed for Deleted Directory
MV
Marjorie V.
Dec 22, 2025
Consultation: Locate & Extract Legacy PHP Website Files via FTP (HostDime Server)
He was professional and did an excellent job!
TW
Tisha W.
Oct 24, 2025
Consultation for website platform
Haseebuddin was as dedicated to our cause as we were. Understanding that we wanted to learn about running a website while building one he was patient and informative along the way. The process had many delays on our part because this is not our main job but we never felt rushed. The details provided within the site that incorporated the things that were the most important to us, although it may have made the job more of a challenge, never felt like an inconvenience. Great work ethic, flexibility with scheduling, open minded and detail oriented are some of Haseebuddin's qualities that made this project a success.
About Haseebuddin
Senior Shopify Developer | Custom App Development | Shopify Plus & CRO
100%
Job Success
London, United Kingdom - 4:23 pm local time
Looking to scale your eCommerce store, build a custom Shopify app or migrate seamlessly to Shopify Plus?
I specialize in building, optimizing and scaling converting Shopify and Shopify Plus stores for growing DTC brands and enterprise businesses. With over 14+ years of hands on experience and 2,000+ completed projects, I deliver clean code, high-performance architecture and measurable business growth.
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CORE SERVICES & EXPERTISE
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DESIGN TO SHOPIFY CONVERSION
• Figma to Shopify: Pixel-perfect, responsive Liquid/OS 2.0 theme development
• Platform Migration: Seamless migration from Webflow, WordPress, WooCommerce, Framer, Adobe XD, or Sketch with 100% data, SEO, and checkout preservation
CUSTOM SHOPIFY APP & API DEVELOPMENT
• Custom & Private Shopify Apps: Built specifically for your workflows using Shopify CLI & React/Node.js
• Checkout Extensions & Functions: Custom upsells, bundle builders, and checkout optimizations to increase AOV
• API Integrations: Webhooks, REST APIs, GraphQL, and real-time backend synchronization
SHOPIFY PLUS & ENTERPRISE SOLUTIONS
• Shopify Plus Architecture: B2B portal setup, wholesale channels, and multi-store expansion
• Headless Commerce: High-speed storefronts built using Hydrogen & React
• Advanced Customization: Liquid development, Metafields, and custom checkout flows
AUTOMATION & WORKFLOW OPTIMIZATION
• Shopify Flow Automation: Automated tagging, inventory management, fraud alerts, and order fulfillment
• Multi-Channel Integration: Real-time syncing across CRM (HubSpot, Salesforce), ERP, and fulfillment partners
STORE PERFORMANCE & CRO
• Core Web Vitals Optimization: Speed optimization and fast loading times across mobile & desktop
• Conversion Rate Optimization (CRO): UX audits, A/B testing setup, and checkout friction removal
TECH STACK & INTEGRATIONS
• Development: Liquid, Shopify CLI, Hydrogen, React, Node.js, GraphQL, REST APIs, JavaScript, Metafields, Polaris
• Integrations: HubSpot, Salesforce, Klaviyo, Mailchimp, Stripe, PayPal, ShipStation, Google Analytics 4, Meta Pixel
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💬 WHAT CLIENTS SAY
"Great experience working on this Shopify app project. The upsell and cross-sell features were implemented smoothly with proper Shopify API integration and clean logic. Communication was clear and requirements were well understood. Highly recommended!"
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READY TO ELEVATE YOUR SHOPIFY STORE?
Click the "Invite to Job" or "Contact" button on the top right to discuss your project requirements and start scaling your eCommerce business today.
Steps for completing your project
After purchasing the project, send requirements so Haseebuddin can start the project.
Delivery time starts when Haseebuddin receives requirements from you.
Haseebuddin works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement gathering
You have to share your requirements like wire-frame, project document, sample application, and app design with me
Design UI/UX
You should provide me the Figma file If you have to fix any design to make this app. If you have not any design don't worry I can create a unique design and make a professional-looking app.