QA Automation Testing for Marketplace Mobile App (Android & iOS)

Our Android & iOS marketplace app is live and growing fast; now I need a rock-solid automated test suite to keep releases safe and smooth. The feature set is broad—registration/login, product browsing,... (Budget: ₹1500 - ₹12500 INR, Jobs: Automation, Java, JUnit, Mobile App Development, Selenium, Software Testing, Test Automation, Testing / QA)