Krešimir Nesek is a seasoned technology leader with 11 years of experience building and scaling secure, service-oriented SaaS products, now serving as VP of Engineering and Product in London. He blends deep backend engineering expertise with a strong information security background—covering OS, networks, cryptography, operations and regulatory compliance—which he has applied to architect and grow patient engagement and marketplace platforms from the ground up. His career spans hands-on founding CTO work, senior engineering roles at startups and enterprise leadership at Google, demonstrating an ability to move between tactical implementation and strategic product direction. Known for establishing engineering practices and cross-disciplinary teams, he delivers robust, auditable systems for regulated industries while keeping delivery velocity high. An interesting throughline is his early dual-role experience as a developer and CERT security engineer, which gives him uncommon visibility across the full technology stack and risk surface.
11 years of coding experience
17 years of employment as a software developer
Master’s Degree FER - computer sciences, Master’s Degree FER - computer sciences at University of Zagreb / Sveučilište u Zagrebu
Demo app that shows a concise way to do integration tests mixed with mocks in Spring Framework with JUnit and Mockito
Contributions:6 commits, 2 pushes in 10 months
spring-bootdemo-appspring-frameworktestingto-do
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Krešimir Nesek - VP Of Engineering And Product at ollo