Mohannad Rahmani

Hi, I’m Mohannad Rahmani, a self-taught full-stack developer with 7+ years of professional experience, and I started coding at 15. I focus on delivering reliable, requirement-driven solutions, with a specialization in API integrations, payment gateways, OAuth 2, and data synchronization.

I have hands-on expertise in PHP, JavaScript, and system integrations. I’ve helped clients by delivering fast, reliable payment-gateway integrations, cut integration time by 50% with Postman collections, reusable code samples, and automated testing. I built clear API documentation and reusable tools that reduced support load and streamlined onboarding for new clients. I’ve delivered custom web solutions by gathering client requirements and translating them into clear technical specifications, and I built and optimized responsive websites using PHP, WordPress, JavaScript, HTML5, and CSS3. I aim for stability and performance through thorough troubleshooting, maintenance, and ongoing technical support.