Senior Backend Java Developer, 15+ years of experience

Languages: Java, SQL/NoSQL, PHP, JavaScript, Python, Apache Flex/AS3

Platforms: Unix/Linux, AWS

DBMS: MySQL, PostgreSQL, DynamoDB, MongoDB

Frameworks/APIs: Dropwizard, Spring, Wowza, Genesys

Network Protocols: REST/HTTP, WebSocket, SIP, RTMP

Expertise: Low latency, Scalability, JDBC/JDBI, SIP, CTI, Content Delivery, DDoS mitigation

Tools: Maven, Git, Jira, Ansible

Education: Master of science in Applied Mathematics, 1994. Top 10% of TestDome test, January 2020 https://www.testdome.com/cert/5b6f62886a9840ada697b35fd0298874