Vishak V

Senior Engineer - Python Automation Tester

Tata Elxsi

Trivandrum

12.2019 - Current

Developed and validated Python automation scripts for 5 platforms (Mobile, Web, HDMI, Smart TVs), enhancing cross-platform testing efficiency.
Designed and developed Python-based automation frameworks for mobile and web using Appium and Selenium, improving test coverage by 40%.
Created Python automation scripts for 10 OTT applications across 10 devices for Conviva, reducing manual testing efforts by 50% and identifying SDK integration issues.
Developed and validated 1200 test cases for MBC's STB Launcher and Mobile Selfcare in 5 months using WitBe tool, improving performance KPIs (bootup time, launcher launch time, app launch time) by 30%.
Benchmarked app performance KPIs for Zee5 using QoEtient Automation, enhancing app start time, cold start, and warm start by 25%.
Led a team to create a testing framework for BCN AFS Sticks stability testing, enabling long-duration testing and identifying build stability issues early in the development phase.
Applied Agile methodology to drive sprints, ensuring timely and effective test execution, resulting in a 20% increase in project delivery speed.
Conducted code reviews to ensure adherence to coding standards, fostering a culture of quality and excellence.
Developed accurate project estimates for both automation and manual testing efforts, improving resource allocation by 15%.
Delivered technical demonstrations and presentations to clients across Europe, the Middle East, and Africa, showcasing testing capabilities and solutions, leading to a 10% increase in client satisfaction.
Mentored and guided new testers, facilitating their seamless integration into the testing domain and improving team productivity by 20%.