Willian Bersch Yamashita
Bradesco
Willian Yamashita is a Site Reliability Engineer Specialist at Bradesco. where he focuses on building reliable, high-performinc systems for one of Brazil's largest financial institutions With over 1 5 years of experience across software development and systems engineering, he's worked throuah every laver of technology-from mobile app development in Java, Swift, and Android to large-scale backend systems built with Spring and proprietary frameworks Consistently improving performance, stability, and user experience across complex platforms. Based in São Paulo, he's known for bridging reliability with thoughtful engineering craft