Hi,
I have analyze your requirements and I am interested in your job post for a web developer to exceed your requirements and fix bugs on your Opencart store and it can be done according to your needs and requirements. I have experience in the specific field your are looking for. I am developing extensions as well for OPENCART.
Thank you for taking the time to read my application. And kindly revert me with your comments on the same.
Thanks & Regards,
Sumanta