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I will integrate customize magento 2 shopify netsuite erp CRM apis fix any issue bugs
Jack B
About this gig
HELLO,
Need a reliable developer to integrate, customize, or fix your Magento 2, Shopify, NetSuite ERP, or CRM systems? You're in the right place!
I provide professional API integration, custom development, and bug-fixing services to ensure your eCommerce store and business applications work seamlessly together.
Services I Offer:
- Magento 2 API Integration & Customization
- Shopify API Integration & Custom Apps
- NetSuite ERP Integration
- CRM Integration (HubSpot, Salesforce, Zoho & more)
- REST & GraphQL API Development
- Payment Gateway Integration
- Shipping & Inventory Sync
- Order & Product Synchronization
- Custom Modules & Extensions
- Third-Party App Integration
- API Authentication (OAuth, JWT)
- Bug Fixes & Performance Optimization
- Database & Server Issue Resolution
Why Choose Me?
- Secure, scalable solutions
- Clean, maintainable code
- Fast delivery & clear communication
- Thorough testing before delivery
- Reliable post-project support
Please contact me before ordering so I can review your requirements and recommend the best solution for your project.
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 Jack B
Jack B
Website Builder Specialist
- FromUnited Kingdom
- Member sinceAug 2026
Languages
English, French
I am an experienced Website Builder Specialist creating responsive, SEO-friendly, and high-converting websites using WordPress, Shopify, Wix, and Webflow. I build modern, fast, and user-friendly sites tailored to business growth and customer engagement, focusing on quality-driven and reliable results.
FAQ
What platforms do you support?
I work with Magento 2, Shopify, NetSuite ERP, HubSpot, Salesforce, Zoho CRM, REST APIs, GraphQL APIs, and many other third-party applications.
What APIs can you integrate?
I can integrate payment gateways, shipping providers, inventory management, ERP systems, CRM software, accounting tools, marketplaces, and custom APIs.
Can you fix API errors and bugs?
Yes. I troubleshoot API failures, synchronization issues, server errors, authentication problems, and other technical bugs.
Do you develop custom API integrations?
Absolutely. I build custom API integrations and automate workflows based on your business requirements.
What information do you need to get started?
I typically need your website URL, API documentation, admin access (if required), and a clear description of the integration or issue.
Will my data remain secure?
Yes. I treat all client information confidentially and follow secure development practices throughout the project.
Do you provide support after delivery?
Yes. I provide post-delivery support and will help resolve any issues covered by the selected package.
Can you improve the performance of my existing integration?
Yes. I can optimize slow APIs, improve synchronization speed, reduce errors, and enhance overall system performance.
How long does an integration project take?
Delivery depends on the complexity of the project. Simple integrations may take 1–3 days, while advanced ERP or CRM integrations require more time.
Should I contact you before placing an order?
Yes. Please message me first so I can review your requirements and recommend the most suitable package for your project.
