Yes, I can help you in maintaining of your e-commerce website as per your mentioned details. As, I do have 8+ years of experience in website designing and development, eCommerce development, With the WordPress, I have completed a lot of projects where I have done theme customizations and theme developments from Scratch, Extension Development and lot of customization and optimizations done with WordPress Platform.
Also, I have expertise with SEO, SEM, SMM, ORM (Online Reputation Management) , Email Marketing, Google Adwords, Facebook Marketing, Online Marketing & Research , Content Marketing, Article Writing, Blogging etc.
Kindly initiate the chat for further discussion.
Regards
Mithu