Yurii Kaplun is a Senior Kotlin developer with nine years of engineering experience and over four years focused on Java/Kotlin in production microservices. He designs and implements cloud-native, message-driven systems using Kotlin (Ktor, Micronaut), Java, Kafka/RabbitMQ, Redis, Spanner/MySQL, and Kubernetes/GKE on GCP. Yurii has delivered high-load retail and automation platforms, shipping services on Cloud Run and GKE with Terraform and GitHub Actions–backed CI/CD. Equally comfortable writing backend services in Node/TypeScript, he brings practical experience across streaming, relational and wide-column databases, and test-driven delivery. Based in Kyiv, he pairs a deep technical craft with interests in philosophy, poetry and film, which inform a thoughtful approach to problem-solving and code design.
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