Need to connect your website or application with third-party services or improve its speed and reliability? I help businesses integrate modern APIs, optimize performance, and resolve technical bottlenecks that impact user experience and conversions.
I can integrate payment gateways such as Stripe and PayPal, connect CRMs and marketing platforms, implement Google APIs, OpenAI, Mailchimp, booking systems, and other third-party services. I also specialize in improving slow websites and web applications through database optimization, caching strategies, Core Web Vitals improvements, frontend optimization, and backend performance tuning.
Whether you need a new API integration, faster page load times, improved Lighthouse scores, database query optimization, or help modernizing an existing application, I can deliver clean, maintainable solutions that improve both performance and functionality.
Services include:
- Stripe, PayPal, Klarna & other payment gateway integrations
- CRM & third-party API integrations
- Google APIs & OpenAI integrations
- Mailchimp & marketing automation
- Booking & scheduling systems
- Website speed optimization
- Core Web Vitals & Lighthouse improvements
- Database & SQL optimization
- WordPress & WooCommerce performance tuning
- React, Next.js & full-stack application optimization