Petar Vrbatovic's Linkedin Analytics

Areas of experience: * Design, development, implementation and maintenance of: - System architecture based in cloud or on-premises data centre. - CI/CD process. - Infrastructure-As-Code approach - GitOps workflow based on agile methods and collaboration tools. * Analysis, monitoring/alerting, optimisation of capacity and performance of system infrastructure. Technology experience: * Unix / Linux operating system: AIX, Solaris, RedHat, CentOS, Ubuntu, Arch * Configuration & automation managment: Saltstack, Ansible * Cloud platform: AWS * Collaboration tools: Atlassian package (BitBucket,JiRA,Wiki), Slack etc. * Container platform: Docker, AWS EKS, Kubernetes * DB: MongoDB, MySql, PostgreSQL * Monitoring/Logging tools: DataDog, Grafana (Telegraf, InfluxDB). Prometheus, AlertManager, Grafana Loki, ELK stack * Java Application Server: WAS Websphere Application Server, Tomcat * HTTP Server: IBM HTTP Server, Apache HTTP, Nginx * Virtualization server: IBM VIOS Virtual I/O Server, VMWare vSphere * Load balancer: IBM Edge Server, F5, HAProxy * Directory Server: IBM Directory Server - LDAP * Message oriented middleware: Websphere MQ, Rabbit MQ, Kafka * Hardware management of: IBM pSeries, IBM HMC, SUN servers