As a full-stack developer, my skillset aligns perfectly with the requirements of your project. Having in depth knowledge of HTML, CSS, JavaScript, PHP and CodeIgniter4 framework, I am confident that I can create a seamless balance system on your HTML template that will meet all your specifications.
I understand the importance of secure and efficient payment integration for an e-commerce platform. My previous experience with integrating various payment gateways such as PayTR, WeePay, Iyzico and Vallet, which interestingly are the same you have been working with for your order system, proves that I am well-equipped to handle this part of the project efficiently. I can effectively leverage your existing integration files to construct a reliable and smooth POS method for your system.
Moreover, my experience of working with various clients - small startups as well as large-scale enterprises - has honed my competency to adapt swiftly to new technologies and deliver solutions that thoroughly meeting client's needs. I hence assure you that if given this opportunity I would bring the same level of diligence and a keen eye for detail to this project too. Let me bring balance to your system by offering you my services!