Golang has been my main programming language for the last 7 years with the most experience in the field of micro-services. Neo4j graph database is another technology in my primary stack. I have over 6 years of production experience which includes designing graph models, developing queries, and administration. On top of that, I develop Neo4j extension libraries using Traversal Framework. Sometimes it improves speed of Neo4j queries from minutes to milliseconds. Primary technology stack: Golang, Neo4j, Kubernetes. Secondary technology stack: Kafka, Docker, Fluentd, Java, Android, Amazon AWS, Redis, X.509, PHP, MySQL, Selenium(+Grid). ©