Case Study: Leading Mobile Messenger Service Provider reduces regression testing time with DeviQA

Leading Mobile Messenger Service Provider - Customer Case Study

Leading Mobile Messenger Service Provider partnered with DeviQA to automate QA for a mobile instant messenger with end-to-end encryption. The customer needed full-function testing on real devices, support for parallel execution across multiple devices, improved test logging and stability, and a way to cut a 5-day regression cycle while helping strengthen weak in-house test cases.

DeviQA implemented a Java + Appium + TestNG + Allure solution with Jenkins-based CI for iOS and Android testing on real devices. The team built 1,700+ automation tests, covered 3,200+ test cases, found 120+ bugs, and helped reduce production bugs by 40%; regression testing time dropped from 5 days to 46 hours.