Hi,
I have worked on a couple of opencart projects and I can help you to Install a new theme, customise to meet color schemes, logos branding migrating data from existing opencart site to new ones as you want it,
I have rich experience with opencart, magento,xml,php, sql,shopify,woocommerce,wordpress,joomla,photoshop,graphic,seo, html,css,angularjs,react etc
To gauge a better understanding of the requirements, I would appreciate if we could have a quick discussion?
Thank you,
Diksha Sharma