At Hewlett Packard Enterprise, I develop the Entitlement platform that links enterprise devices to warranties, contracts, and support services. I reduced CSV migration processing from three hours to 40 minutes through Apache Kafka and migrated more than 5 million unique records.
I also engineered a zero-downtime database update job processing 75 million-plus Asset API records, contributed to device lifecycle business logic and OpenAPI specifications, and championed AI-assisted development workflows using GitHub Copilot and MCP servers.
Previously at Ukrposhta and ITSS, I modernized BPM and reporting systems, resolved a critical multithreading memory leak, strengthened LDAP authorization, migrated databases, and converted legacy code to Java.
