Hello,
I are well-equipped to handle your project's demands. We specialize in mobile app development with a strong focus on PHP backend integration, making us adept at tackling innovative tasks like API integration between PHP and Dart.
Regarding your project's primary requirement, I recognize the significance of retrieving payment gateway keys from PHP to Dart files. Leveraging our proficiency in these languages, we can craft a robust PHP script and Flutter application. This solution not only relocates and safeguards the keys outside the app code but also facilitates seamless updates when needed.
Our skill set extends beyond API integration. We excel in Bootstrap and Responsive Design, ensuring an impeccable user experience across all platforms. Additionally, our expertise in WordPress, Woocommerce, and WordPress Plugin Development offers valuable insights into database management, enhancing payment processing efficiency and security.
If you seek an efficient solution that prioritizes security while simplifying key management for your payment gateway system, we are the right fit for your project.
Regards
Kunal Sharma