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Michael Dubrovitsky

@michaeldubrovitsky

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I build Java and C++ microservices for payments, travel, and telecom systems.

Israel

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What I'm looking for

I'm looking to continue building backend and microservices systems, with opportunities to design architecture, work on cloud environments, integrate external services, and contribute across development, testing, monitoring, and production support.

I've built and maintained backend systems for Bank Leumi, NICE, CWT, AT&T, RSA, and telecom companies, working across Java, C++, microservices, databases, and cloud environments.

At NICE, I maintained messaging, data-extract, and dashboard-metadata services, delivered new features and technical designs, upgraded MySQL to version 8, and managed AWS resources. I also owned on-call support and worked in Scrum with Jira and Jenkins CI/CD.

At CWT, I developed the Hotel Booking module from zero as four microservices, integrating external suppliers, local services, UI, and the existing flight booking system. I've also developed billing microservices for AT&T and helped implement the next generation of the 3D Secure payment protocol at RSA.

My background includes payment security, encryption protocols, REST integrations, Kubernetes, Oracle, MySQL, and Linux-based systems, alongside long-term C++ and Java development for telephony, storage, messaging, and device-related applications.