Winster Jose is a Principal Software Engineer based in Dublin with 10+ years of experience designing and delivering large-scale, secure distributed systems across travel, retail and identity domains. Currently at Microsoft working on identity and access management, he blends pragmatic architecture—mechanical sympathy—with modern patterns like SOA/EDA, microservices, message-oriented middleware and observable systems. Previously he led migrations and reliability programs at Walmart Global Tech and Amadeus, driving seller-onboarding scale, automated monitoring, and IAM platform adoption while growing teams through hiring and mentorship. A constant learner and focused practitioner, he pairs hands-on engineering with product-minded problem solving and a knack for turning legacy systems into greenfield, cloud-native solutions. Unusually, his background spans deep mobile SDK work and early SaaS/game-engine products, giving him a broad perspective from embedded UI to enterprise cloud.
10 years of coding experience
14 years of employment as a software developer
Bachelor's degree Electronics and Telecommunications, Bachelor's degree Electronics and Telecommunications at Government Engineering College, BartonHill, Trivandrum
Bachelor of Technology (BTech) Electronics and Communications Engineering, Bachelor of Technology (BTech) Electronics and Communications Engineering at Govt Higher Secondary School Manathana
Contributions:9 commits, 8 PRs, 10 pushes in 11 months
cloud-messagingpythonxmppgooglepython-client
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Winster Jose - Principal Software Engineer at Microsoft