I'm developing and maintaining a high-load platform at Zoolatech, building Java 17/21 and Spring features while improving performance, observability, and service reliability. I've investigated MongoDB bottlenecks with multithreading, eliminated Kafka lag, reduced database load, and supported production incidents through on-call rotations.
I've delivered backend services and healthcare analytics solutions at NIX United, including Java microservices, REST integrations, analytical reporting, caching, Java 17 migration, and system decoupling. I also worked hands-on with Azure, AKS, Jenkins, ARM templates, OpenTelemetry, Application Insights, and technical documentation while onboarding teammates and contributing to architecture decisions.
Across Covery, EPAM, and NIX United, I've improved APIs, business logic, logging, tests, CI/CD, and application performance. I work with AWS, GCP, Azure, Kubernetes, Docker, Terraform, Kafka, Redis, PostgreSQL, MongoDB, and modern Java tooling.
