Vadym S.
Senior Software Engineer @Absolute Security
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WORK HISTORY
Senior Software Engineer @Absolute Security
Vancouver, BC, CA
Building a platform for monitoring statuses of applications on customer’s devices.• Orchestrated a complex migration process of libraries and frameworks(Java 8 to Java 17, Mongo 4.4 to 6.0, Spring boot 2 to 3) for all microservices, which improved applications security.• Implemented redis cache integration for high-loaded services, resulting in a remarkable 25% reduction in latency and a substantial boost to overall system performance.• Performed migration from REST to gRpc for back-end services, which increased data transmission speed for interservice communication by 15%.• Designed and implemented a common components library for mongo repositories.• Wrote software architecture plans and design documents.• Collaborated with local and remote co-workers, while also providing valuable mentorship to 2 junior developers to accelerate their growth and productivity; resulted in a 35% reduction in bugs and improved overall code quality.
EDUCATION
National Technical University of Ukraine 'Kyiv Polytechnic Institute'
Master's degree, Computer Software Engineering
ABOUT VADYM S.
Software Engineer with 7+ years of back-end experience specializing in Java\'s technologies. Successfully applied solid knowledge of algorithms and data structures on every day basis to achieve the highest quality of the delivered product. A self-motivated and responsible team member, who is interested in devising a better problem-solving method for challenging tasks and learning new technologies.Skills:Java, Spring Boot, Spring Data, Spring MVC, Spring Cloud, JUnit, PostgreSQL, MongoDB, Redis, Apache Kafka, Microservices, Maven, Gradle, Docker, Kubernetes, Amazon Web Services, ArgoCD, REST, gRpc, Git.
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