Ivan Tadeu Sales

Ivan Tadeu Sales is an experienced Senior Quality Assurance Engineer Lead at John Lewis Partnership since May 2018, specializing in quality assurance for various projects, including micro-frontends for Waitrose FE and transaction risk analysis for the Waitrose Checkout. Prior roles include Lead Software Quality Assurance Engineer for John Lewis Financial Services, where Ivan designed test strategies, and for John Lewis Mobile Apps, where leadership in exploratory and risk-based testing for iOS applications was demonstrated. Experience also encompasses Lead Software QA Engineer at Iglu.com, with a focus on improving testing efficiency through manual and automated methodologies, as well as software QA roles at Daitan Group, Lenovo, and Trópico Telecomunicações avançadas. Ivan holds a Bachelor's degree in Computer Engineering from Pontifícia Universidade Católica de Campinas and additional education in marketing from ESPM Escola Superior de Propaganda e Marketing.