Светлана Мезина

At Netcracker Technology, I architected and operated Apache Cassandra and Couchbase clusters on Linux, and designed backup and recovery using Medusa, Ansible, and GitLab CI/CD. I also built Grafana and Prometheus monitoring and implemented AWS infrastructure, encryption, and backup solutions. Earlier, at LWO (Light Well Organization), I led a team of five Oracle developers and acted as system architect for a banking management-accounting platform. I delivered PL/SQL packages, ODI integrations, and Oracle BI reports, and modeled data marts and tuned SQL.