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I will do channel intergration including shopify, amazon sp api, acumatica, and others
Henry walker
About this gig
Need a reliable channel integration expert for Shopify, Amazon SP-API, Acumatica, WooCommerce, BigCommerce, Walmart, eBay, Etsy, QuickBooks, NetSuite, or custom APIs? You're in the right place!
I build secure, scalable API integrations that automate inventory sync, product listing, order management, shipment tracking, customer data, pricing updates, and multi-channel eCommerce workflows. Whether you need Amazon SP-API integration, Shopify API integration, ERP integration, Acumatica integration, warehouse synchronization, webhook automation, REST API, GraphQL API, or custom middleware, I deliver reliable solutions tailored to your business.
Services include:
- Shopify Integration
- Amazon SP-API Integration
- Acumatica ERP Integration
- Inventory & Order Sync
- Product Catalog Synchronization
- Custom API Development
- Webhooks & Automation
- Multi-Channel Integration
- Database & Dashboard Integration
Let's streamline your operations and automate your eCommerce business with a fast, secure, and scalable integration solution.
Get to know Henry walker
Henry walker
Creative Figma UI UX Design for SaaS, Mobile Apps and Websites
- FromUnited Kingdom
- Member sinceJun 2026
- Avg. response time1 hour
Languages
English, French, German, Italian, Portuguese
Professional Figma UI/UX Designer specializing in website design, mobile app UI design, web app design, landing page design, dashboard UI, SaaS design, wireframing, prototyping, and user experience design. I create modern, responsive, user-friendly, and conversion-focused interfaces using Figma. Whether you need a startup MVP, business website, mobile application, or custom UI design, I deliver pixel-perfect designs that enhance usability, engagement, and brand identity. Quality, creativity, and client satisfaction are my top priorities.
FAQ
What channel integrations do you provide?
I provide Shopify integration, Amazon SP-API integration, Acumatica ERP integration, WooCommerce, BigCommerce, Walmart, eBay, Etsy, NetSuite, QuickBooks, ShipStation, and custom REST API or GraphQL API integrations. I also build custom middleware for multi-channel eCommerce automation.
Can you integrate Amazon SP-API with Shopify or Acumatica?
Yes. I build secure Amazon SP-API integrations that synchronize orders, inventory, product listings, pricing, shipments, tracking numbers, and customer data between Amazon, Shopify, Acumatica, and other business systems.
What data can be synchronized between channels?
I can automate inventory synchronization, order management, product catalog sync, price updates, shipment tracking, fulfillment status, customer information, SKU mapping, warehouse data, and real-time stock synchronization across multiple sales channels.
Do you create custom API integrations?
Absolutely. I develop custom API integrations using REST API, GraphQL API, webhooks, JSON, XML, OAuth, and third-party APIs to connect eCommerce platforms, ERP systems, CRM software, databases, and cloud applications.
Can you integrate ERP systems with my online store?
Yes. I specialize in Acumatica ERP integration, along with other ERP solutions, to automate inventory management, order processing, accounting, product synchronization, purchasing, fulfillment, and business workflows.
Do you fix existing API integration issues?
Yes. I troubleshoot and optimize Shopify API, Amazon SP-API, Acumatica API, webhook failures, authentication errors, inventory sync issues, order synchronization problems, API rate limits, and integration performance.
Will the integration update data automatically?
Yes. I build real-time and scheduled automated integrations using webhooks, API polling, background jobs, and cloud automation to keep inventory, orders, products, pricing, and shipment information synchronized across all connected platforms.
What do you need to get started?
Please provide your project requirements, platform details, API documentation, API credentials (when required), integration goals, workflow description, and access to your Shopify, Amazon SP-API, Acumatica, or other systems. I'll review everything and recommend the best integration solution.
