I will develop custom wordpress plugin, woocommerce, shopify app, API integration


About this gig
Are you looking for a reliable expert to build or fix your WordPress plugin, WooCommerce functionality, or Shopify app with seamless API integration?
I specialize in custom WordPress plugin development, WooCommerce solutions, Shopify app development, API integration, OAuth2 authentication, and webhook automationhelping businesses automate processes, connect systems, and scale efficiently.
WHAT I CAN DO FOR YOU:
- Custom WordPress plugin development
- WooCommerce plugin customization & feature extension
- Shopify app development (OAuth2, API, webhooks)
- REST API integration & third-party connections
- Webhook setup (real-time automation)
- CRM, payment, and messaging integrations
- Debugging plugin errors, conflicts, and API issues
- Secure authentication (OAuth2, token handling)
- Automated workflows (data sync, triggers, actions)
INTEGRATIONS I SUPPORT
- Stripe, PayPal (payments)
- Shopify API (store automation)
- Twilio / WhatsApp (SMS automation)
- CRM systems (HubSpot, Pipedrive, etc.)
- Google Sheets, Zapier, n8n workflows
- Any REST API or webhook-based platform
Let's turn your idea or broken system into a fully working, automated solution.
Click "Contact me" now and lets discuss 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 Malik
API Integration, AI Automation, Webhooks, Stripe, Shopify and CRM Expert
- FromUnited States
- Member sinceMar 2026
- Avg. response time2 hours
Languages
English, Yoruba
FAQ
Do you develop both WordPress plugins and Shopify apps?
Yes. I build and fix custom WordPress plugins, WooCommerce features, and Shopify apps with full API integration, OAuth2, and webhook automation.
Can you integrate any API or third-party service?
Absolutely. I work with REST APIs, webhooks, OAuth2, and platforms like Stripe, Shopify, Twilio, CRMs, and custom systems.
My plugin or API is not working. Can you fix it?
Yes. I specialize in debugging complex issues like plugin conflicts, API errors, failed webhooks, and broken automation workflows.
Will my systems sync automatically after setup?
Yes. I build real-time or scheduled automation systems so your data syncs smoothly between platforms without manual work.
Do you handle secure authentication like OAuth2?
Yes. I implement secure OAuth2 flows, token handling, and API authentication to ensure your system is safe and reliable.
Do you handle secure authentication like OAuth2?
Yes. I implement secure OAuth2 flows, token handling, and API authentication to ensure your system is safe and reliable.
Do you offer support after delivery?
Yes. I provide post-delivery support and guidance, and I’m available for long-term maintenance if needed.
Should I contact you before placing an order?
Yes, please. Every project is different. Message me first so I can review your requirements and recommend the best solution.
