Linux, Python, Distributed systems architecture, C/C++, Filesystem internals, Agile-based development

C, Kubernetes, JIRA, Git, Linux, distributed system programming, Go

Git, Sql, Spring Boot, Quartz Scheduler, Java, Github, Kibana, Grafana, Hql, Hibernate, React, Groovy On Grails, Postman, Kubernetes, Elasticsearch, Docker, Jenkins, GitLab CI, RESTful API design