QA Testing/Backup/Recovery data/Cloud testing/SaaS

I need an experienced QA engineer who can jump in immediately and carry out thorough manual functional testing on my application. The core goal is to confirm every feature behaves exactly as intended, uncover any deviations, and document them clearly so the development team can act fast... (Budget: $15 - $25 USD, Jobs: API Testing, Cloud Computing, Data Backup, Documentation, Regression Testing, SaaS, Software Testing, Testing / QA, Usability Testing)