Wordpress , Shopify , Magento Expert

This requirement is for an open position we have in our team. We would need a person who can commit / work with us in launching new cool products , update those products and maintain healthy code.Code needs to be delivered without errors/bugs .
We would need person who is capable in working with Wordpress,Joomla,Magento . You should be well versed with Github and deployment strategies.

The plan would be
- Develop update existing wordpress plugin.
- Publish / Develop magneto plugins.
- Develop Shopify apps
- Fix ongoing errors happening in websites.

Skype, daily reporting is must. Since I am developer myself and venturing out for new things, I want someone who can take care of complete technical/developmental aspects.