Web/Graphic Designer with a sense of marketing

I'm recruiting to get support for several businesses of mine in graphic design and marketing. It's a lot of small tasks (not all at the same time, no worries). I'm realistic in my demand as at this moment I'm doing it all by myself. So don't be afraid by the sheer amount of tasks, but you need to have a good design sense and understand online marketing.

If you can show me your portfolio of previous work you have done this will help.

Webdesign:
- Create and maintain website in Wordpress
- Create and maintain Website in Shopify
- SEO

Graphic design:
- Product picture editing
- Create / optimise logos
- Design brochure
- Design/illustrate e-book (later)

Mailchimp:
- Create newsletter
- Update company list

Video editing:
- Edit videos and upload on youtube
- Create intro animation
- Optimize Youtube videos

Social media:
- Maintain Facebook Group/Pages
- Maintain linked in page

Post on classified:
- Post in Craiglist an other relevant platform