I understand you're looking for someone to integrate Ecwid with your payment gateway and modify the roles of your staff based on backend. I believe I am the perfect fit for this project. With 7+ years of experience in PHP and FLUTTER, I am confident that I can deliver a successful solution that meets your needs.
I have extensive knowledge in web development, mobile app development, desktop development and cloud applications which will be crucial for this project to succeed. Plus my team is highly qualified and professional so we can guarantee quality code delivery as well as provide support for existing or new software. We also provide complete software life cycle where our team works on the project's first stage to developing, testing, modifying and publishing a final product.
I would love to discuss further how we can make this project happen together! Please feel free to contact me if you have any further questions or would like more information about me or my skills.