Full-time Writer (Proficient English level needed)

I am looking for a full-time writer.

The main job will be to write content and take care of SEO-related tasks, Including off-site and on-site SEO.
Proficient English level ---------- addition, I am looking for someone that will be a great VA. Part of the responsibilities and tasks are:
1. Manage customer support (via email / on forums)
2. Help with accounting
3. Data entry
4. WordPress / Shopify / Etsy posting
5. Product research (including suppliers outreach and negotiation)
6. Phone calls might be needed with suppliers and customers.

And help me in general.

Please let me know your experience with each of these needs and if you are OK with the salary offered ($400)

>>> The job includes answering customers on weekends (~1 hour a day max), reducing these hours from the regular working days.

>>>>> IMPORTANT NOTES - I will not respond without these answers:
1. C.V
2. What is your experience with each of the tasks above?
3. Did you see the salary offered?