Custom WooCommerce Payment Plugin – On-Site Shopify Checkout (No Redirect)
Budget: €80 – €200 EUR
Full Project Description
We are looking for an experienced WordPress/WooCommerce developer to build a custom payment plugin that allows customers to complete checkout fully on our WooCommerce site while the actual payment is processed via Shopify Payments or a similar backend.
⸻
Key Requirements:
Payment must be processed through Shopify Payments, but customers must remain on our WooCommerce checkout page (no redirects, no wallets).
Products will be listed on both WooCommerce and Shopify with matching metadata to support backend processing.
Integration must use Shopify’s API or iframe (if feasible) to route payment seamlessly.
Plugin must be modular and well-documented, allowing us to easily replace the backend (Shopify account or endpoint) without code rewrites.
3D Secure & fraud protection should be supported if available through the processor.
Seamless experience with no branding conflict, broken flow, or SEO impact.
⸻
Do NOT Apply If:
• You plan to submit a generic or AI-generated proposal.
• You have no real-world experience working with Shopify Payments or custom WooCommerce gateways.
⸻
Preferred Developer:
• Has built WooCommerce payment gateways before.
• Understands API or iframe-based checkout flows.
• Can demonstrate a similar integration (optional but preferred).
• Is verified on Freelancer.com (required for security).
⸻
We are only considering serious, skilled freelancers with actual capability to implement this.
Please share relevant experience or similar plugin examples (no copy-paste responses).
Looking forward to working with the right expert!
We are looking for an experienced WordPress/WooCommerce developer to build a custom payment plugin that allows customers to complete checkout fully on our WooCommerce site while the actual payment is processed via Shopify Payments or a similar backend.
⸻
Key Requirements:
Payment must be processed through Shopify Payments, but customers must remain on our WooCommerce checkout page (no redirects, no wallets).
Products will be listed on both WooCommerce and Shopify with matching metadata to support backend processing.
Integration must use Shopify’s API or iframe (if feasible) to route payment seamlessly.
Plugin must be modular and well-documented, allowing us to easily replace the backend (Shopify account or endpoint) without code rewrites.
3D Secure & fraud protection should be supported if available through the processor.
Seamless experience with no branding conflict, broken flow, or SEO impact.
⸻
Do NOT Apply If:
• You plan to submit a generic or AI-generated proposal.
• You have no real-world experience working with Shopify Payments or custom WooCommerce gateways.
⸻
Preferred Developer:
• Has built WooCommerce payment gateways before.
• Understands API or iframe-based checkout flows.
• Can demonstrate a similar integration (optional but preferred).
• Is verified on Freelancer.com (required for security).
⸻
We are only considering serious, skilled freelancers with actual capability to implement this.
Please share relevant experience or similar plugin examples (no copy-paste responses).
Looking forward to working with the right expert!