Custom API Integration: Salesforce CRM to Shopify E-commerce Store

Category: Web Development

Budget: 2500–2500 USDC

We are seeking a seasoned backend developer to bridge the data gap between our Shopify Plus storefront and Salesforce CRM. The primary goal is to automate the synchronization of customer profiles, order history, and inventory levels in real-time. You will be responsible for developing a middleware solution (Node.js or Python preferred) that utilizes Shopify's Admin API and Salesforce's REST API. Key deliverables include a robust error-handling logging system, automated data mapping for custom fields, and a comprehensive test suite to ensure data integrity. The ideal candidate has proven experience with OAuth2 authentication and handling rate limits for both platforms. We expect this project to be completed within 4 weeks, including a one-week UAT phase. Please provide examples of similar integration projects in your proposal.

Skills required

• REST API
• Node.js
• Salesforce Development
• Shopify API
• OAuth 2.0

Milestones are funded into USDC escrow on Polygon before work begins.