Part-time web developer assistant

I'm a web design and web developer freelancer. I'm looking for an assistant that can help me with some of the work I receive. The candidate must have these skills: PHP knowledge (medium). SQL (basic). HTML 5. CSS 2 and CSS 3 + SAAS (medium). jQuery (medium). Wordpress development (basic). Javascript (basic). Linux server management (basic) Cross-browsing and responsive web design notions. Git (basic). Photoshop knowledge (basic). Graphic design basis. * Description of the work: I have several clients and occasionally I need to make little changes to theirs web site. Basically, changes are repetitive task, as publish events in a calendar, add new articles. Often, changes to these websites are more complex, as fix some PHP, jQuery and CSS stuff. In the other hand, once in a while, I receive new projects. Basically, there a corporative web pages, with the common sections of content {Who we are (text-sections), Contact us (contact form, Google Map widget...), etc}. I work with pure HTML 5 + PHP includes for building templates and in other projects, I use Joomla or Wordpress as CMS. I also work with responsive and cross-browsing aspects covered. This is not an exclusive contract with me, but applicant must be available 4,5 hours a day (monday-saturday), if there is work to be done. There will be days that there is no work, there will be days with little work and others, where you have to work harder. We use Asana for task management. I'm based in Venezuela and mostly of my clients web pages are in spanish. However the code is comment in english. Work time: From 12:30 (UTC) to 17:00 (UTC) [login to view URL] The candidate will be in test period for one month. Four milestones in a month (US$ 25 x 4 = US$ 100 monthly). Depending the performance during the first month, wi will make a new contract for 3 month. Candidate must be responsable.