Hello,
let me propose myself for this job. I have enough time and experience to do this.
Currently I have about 4 hours per day with hourly rate = $10.
Briefly about me: Senior QA/QC with more than 11 years in software testing who decided become a freelancer. I have wide experience in testing of mobile, desktop and WEB applications. Also I have all the environment can be needed, including several virtual machines with different operation systems and browsers, plus real mobile devices are specific for some cases (iOS and Android).
Will be glad assist you.
Sincerely,
Sergii