I'm a Full-Stack web developer from Brazil who loves work with challenging designs and amazing functionalities.
Still talking about WordPress, it's important to cite that I've experience with it's most famous plugins, like GravityForms, WooCommerce, BuddyPress, WPML and others. But I do not fear new plugins, I can easily dig inside custom plugins and themes to customize them, either direct or indirectly using another plugin or child theme.
As for design, it's imperative to mention Photoshop, Illustrator and, the now outdated but still really awesome, Fireworks. Particularly, I have a great sense for tests and quality assurance related with the design conversion proccess.
Besides WordPress, I can also create entire websites with pure PHP and MySQL. I've also worked in a couple of projects with Angular, and in a few websites with Ruby on Rails.
My workflow usually involves Grunt or Gulp, GitHub (I've made a plugin to update Themes directly from GitHub for WordPress), LESS or SASS and sometimes Composer.
As a freelancer I'm proud of having a 100% Success Rate on Upwork (former oDesk), being in the Top 10% of WordPress community there and having the Top Rated Badge.
I also work part time at Studio Hyperset, an amazing agency based in California which reunited a group of talented people. It's really awesome share and work with those guys.