Barış Ceylan Email & Phone Number

Istanbul, Turkey

• Deployed and maintained ELK clusters with daily data ingestion of over 60 TB, as well as developing search solutions by acquiring Elastic Certified Engineeer Certificate.• Designed and built ELK Stack, Elastic Cloud and ECK features for centralized logging and search functionalities.• Hands-on experience on both Windows and *Nix system’s logging mechanisms such as Windows’s Event Logs and Syslogs.• Interpersonal, good analytical and communication skills with ability to lead the ELK team.• Automated configuration, deployment, orchestration of workflows with tools such as Ansible, Puppet etc.• Provided to customers SLOs of %99 availability with Elastic Security and Monitoring traits while maximizing incident response coverage.• Established container orchestration via Kubernetes/Docker.

• Experienced on creating and managing ELK clusters.• Worked on core Elasticsearch features, Logstash, Kibana, Beats, Fluentd etc.• Implemented Elasticsearch retention policies using both Index Lifecycle Management and Curator for Borsa Istanbul.• Configured log parsing for containered workloads on OpenShift using fluentd.• Introduction experience on Advanced Configuration and Elasticsearch’s REST API using Kibana’s Dev Tools.

Debrecen, Hajdú-Bihar, Macaristan

Istanbul, Turkey

Istanbul, Turkey

Master Of Science - Ms, Engineering Management

Bachelor'S Degree, Computer Science

Bachelor'S Degree, Computer Science, Erasmus Exchange Program