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Make Your Website Talk to Everything

WordPress API & AI Integration Services

Connect your WordPress website with the tools and platforms your business relies on. I provide custom WordPress API integration services that help automate workflows, synchronize data, and extend your website’s functionality without compromising performance or security.

Modern businesses run on connected systems – CRMs, payment processors, marketing platforms, shipping providers, booking engines, ERPs, and increasingly, AI services. Without proper integration, teams spend valuable time manually transferring data between systems. With custom WordPress API integration, your website can communicate directly with third-party applications – and with AI platforms like OpenAI and Claude – ensuring accurate, real-time data synchronization while improving productivity and reducing human error. Every integration is built with scalability, security, and performance in mind.

WordPress API integration services - connect CRMs, payments, ERPs and AI platforms
Reply within 24 hours No-obligation quote NDA-friendly Direct communication - no middlemen
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WordPress API Integration Services

Every business has unique integration requirements. I develop customized API solutions designed specifically for your workflows.

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REST API Development

Custom REST APIs for WordPress that enable secure communication between your website and external applications - including headless WordPress setups for apps and modern front ends.

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CRM Integration

Automatically manage leads, customers, inquiries, and sales pipelines - Salesforce, HubSpot, Zoho CRM, Pipedrive, Freshsales, and more.

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Payment Gateway Integration

Secure payment providers for smooth online transactions: Stripe, PayPal, Razorpay, Authorize.Net, and custom payment APIs - including subscription billing.

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AI Platform Integration

Connect WordPress to OpenAI, Claude, and other AI services - chatbots, content automation, smart data processing, and intelligent workflows that save hours of manual work.

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ERP, Shipping & Logistics Integration

Synchronize inventory, accounting, customer records, and business operations - plus automated order tracking, shipping calculations, and delivery updates for WooCommerce.

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Marketing & Social Integration

Email marketing sync (Mailchimp, ActiveCampaign, Brevo, Klaviyo, Campaign Monitor), plus social media platforms for content sharing, login systems, feeds, and analytics.

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Webhook Automation

Real-time automation between platforms - when something happens in one system, everything else updates instantly.

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Custom Third-Party Integration

Need a unique integration? I develop custom solutions that connect your website with virtually any API that provides documentation.

  • Custom API Development
  • REST API Integration
  • Secure Authentication Setup (OAuth, API keys, tokens)
  • Secure Data Transfer over HTTPS
  • Error Handling & resilience
  • Webhook Integration
  • Real-time Data Synchronization
  • API Testing & monitoring
  • Performance Optimization
  • Full Documentation
  • Security Best Practices
  • Future Scalability
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Automate More, Manage Less

Reduce manual work by allowing your systems to communicate automatically. Synchronize customer information, orders, products, and reports across multiple platforms without duplicate data entry. Automated integrations help your team focus on business growth instead of repetitive administrative tasks, while your customers enjoy faster services, real-time updates, and seamless experiences through connected systems. Every integration I build is designed to save your team hours of manual work while keeping data accurate everywhere. Tell me what tools you use, and I'll show you how to connect them.

Business automation with WordPress API integration - connected systems and AI workflows
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My Development Process

Requirement Analysis

Understanding your business goals, workflows, and integration requirements.

API Review

Reviewing the API documentation, authentication methods, endpoints, and available functionality.

Solution Planning

Designing the integration architecture to ensure secure and efficient data communication.

Development

Developing custom integration using WordPress best practices and modern coding standards.

Testing

Testing API requests, responses, error handling, performance, and security before deployment.

Deployment

Implementing the integration on your live website with complete configuration and monitoring.

Ongoing Support

Providing maintenance, updates, troubleshooting, and future enhancements as your business evolves.

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Technologies I Use

WordPress REST API PHP JavaScript MySQL JSON AJAX OAuth 2.0 Webhooks WooCommerce API GraphQL (when required) Git Postman OpenAI API Claude API
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Connected Systems

Projects With Real-World Integrations

CRMs, payment gateways, tracking systems, and third-party APIs - connected seamlessly behind these websites.

SecurityLab Sicherheitstechnik
Teak & Home
Hertz Vans
iBi Immobilien
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Client Words

Feedback on My Integration Work

Simon Karim Trauma-Informed Coach & Psychotherapist - Germany
Erik Lupien Ottawa Yacht Tours - Canada
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Frequently Asked Questions

Can you integrate any third-party API with WordPress?

Yes. If the provider offers API documentation, I can develop a secure integration tailored to your requirements.

Do you work with WooCommerce APIs?

Absolutely. I develop WooCommerce API integrations for inventory management, shipping providers, payment gateways, CRM systems, and custom workflows.

Can you integrate AI services like OpenAI or Claude?

Yes. I build secure AI integrations - chatbots, content automation, and intelligent workflows - connected directly to your WordPress website.

Is API integration secure?

Yes. I follow secure authentication methods such as OAuth, API keys, tokens, and HTTPS to ensure safe communication between systems.

Can you create custom REST APIs for WordPress?

Yes. I develop custom REST APIs that allow external applications to securely communicate with your WordPress website.

Do you provide support after deployment?

Yes. I offer ongoing maintenance, troubleshooting, feature enhancements, and technical support to ensure your integrations continue working as expected.

Ready to Connect Your Business Systems?

Whether you need to automate business processes, integrate third-party software, connect AI services, or build a custom API solution, I can help you create secure and scalable integrations that save time and improve efficiency. Let's connect your WordPress website with the tools that power your business and create a smarter, more connected digital experience.

Have a Project in Mind? Let's Make It Happen.

Start a Project