Responsibilities: redesign and migration of tooling stack (Jenkins, Bitbucket, Nexus, Sonarqube) architecture from bare metal to Kubernetes & Azure, improving resilience and performance, automating missing pieces
Responsibilities: Migration of an Atlassian stack (JIRA, Confluence, Bitbucket, Bamboo, Crowd) and JFrog Artifactory from Docker-Native to OpenShift platform (including troubleshooting and performance optimization), automation and further development of already existing PaaS infrastructure, designing from scratch&implementing CI/CD pipelines using Bamboo/Jenkins, own code (Bash/Groovy) and REST API (custom calls/endpoints)
Windows/Linux SysOps (Windows/Linux mixed AWS Cloud environment, over 100 EC2 instances): providing cloud environment for proprietary applications (.NET/Java), utilizing IaaC using Terraform, automation combining Ansible & Bash/Powershell, 3rd line cloud troubleshooting (EC2, RDS, VPC, IAM)
Used tools/technologies: Ansible, Powershell, Bash, Terraform, Amazon AWS, Windows Server 2012, RHEL7, LDAP&Active Directory
Responsibilities: migration of a whole Atlassian stack (Bitbucket/GIT, Confluence, JIRA, Bamboo) from a on-premise data center to private cloud environment; technologies/tools used: Puppet, Ruby, Bash, Oracle 12c, Java, git, SLES
Implementing a Proof-of-Concept, fully automated application deployment process from scratch with use of containers (Docker, Kubernetes) and Saltstack; management and deployment of Java applications running both on Red Hat Linux and Windows Servers; improving performance of already implemented solutions (e.g. ApolloMQ Java-based message queue); debugging and investigating various network/performance/security issues; introducing DevOps manners and tools into the team; other solutions/technologies used: git, Jenkins, JIRA, Confluence, WebSphereMQ, STOMP, Oracle 12c SQL, Shadowbase/Goldengate, Java profiling
Responsibilities: redesign and migration of tooling stack (Jenkins, Bitbucket, Nexus, Sonarqube) architecture from bare metal to Kubernetes & Azure, improving resilience and performance, automating missing pieces
Responsibilities: Migration of an Atlassian stack (JIRA, Confluence, Bitbucket, Bamboo, Crowd) and JFrog Artifactory from Docker-Native to OpenShift platform (including troubleshooting and performance optimization), automation and further development of already existing PaaS infrastructure, designing from scratch&implementing CI/CD pipelines using Bamboo/Jenkins, own code (Bash/Groovy) and REST API (custom calls/endpoints)
Windows/Linux SysOps (Windows/Linux mixed AWS Cloud environment, over 100 EC2 instances): providing cloud environment for proprietary applications (.NET/Java), utilizing IaaC using Terraform, automation combining Ansible & Bash/Powershell, 3rd line cloud troubleshooting (EC2, RDS, VPC, IAM)
Used tools/technologies: Ansible, Powershell, Bash, Terraform, Amazon AWS, Windows Server 2012, RHEL7, LDAP&Active Directory
Responsibilities: migration of a whole Atlassian stack (Bitbucket/GIT, Confluence, JIRA, Bamboo) from a on-premise data center to private cloud environment; technologies/tools used: Puppet, Ruby, Bash, Oracle 12c, Java, git, SLES
Implementing a Proof-of-Concept, fully automated application deployment process from scratch with use of containers (Docker, Kubernetes) and Saltstack; management and deployment of Java applications running both on Red Hat Linux and Windows Servers; improving performance of already implemented solutions (e.g. ApolloMQ Java-based message queue); debugging and investigating various network/performance/security issues; introducing DevOps manners and tools into the team; other solutions/technologies used: git, Jenkins, JIRA, Confluence, WebSphereMQ, STOMP, Oracle 12c SQL, Shadowbase/Goldengate, Java profiling
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