Artur R.
Senior DevOps Engineer
Experience
Senior DevOps Engineer
Infineon Technologies AG
- Java and Groovy development
- Administration of Docker Compose (installation, configuration and maintenance)
- Administration of Linux systems (Debian)
- Git, Jenkins, Artifactory, SonarQube, SVN
- Administration of Atlassian products (Bitbucket, Jira, Crucible, Fisheye)
- Monitoring tools (Elasticsearch, Prometheus)
- DevOps tools (Puppet, Maven)
- Scripting (Python, Perl, Shell, PowerShell)
- Helm chart script development
- End-to-end new framework development in Python and Groovy including Jenkins and GitLab CI/CD pipelines
- GitLab Runner CI/CD development
- OpenShift and Kubernetes administration and development
Senior DevOps Engineer
Check24 Vergleichportal Gmbh
- Administration of Docker Compose (installation, configuration and maintenance)
- Administration of Linux systems (Debian)
- Git, Jenkins, Nexus, Proxmox
- Monitoring tools (Elasticsearch, Prometheus, Percona Monitoring Tool)
- Percona MySQL 5.7
- DevOps tools (Puppet, Gradle, Git, Nexus)
- Scripting (Python, Perl, Shell, Java)
Senior DevOps Engineer
Plusserver Gmbh
- Administration of Kubernetes cluster (installation, configuration and maintenance)
- Atlassian products (Jira, Confluence)
- Git, Jenkins, Nexus, Foreman, Rundeck
- Monitoring tools (Icinga2/Icinga2Web, Nagios, Zabbix)
- Databases: Oracle 8–11g R2, PostgreSQL, MySQL, DB2
- DevOps tools (Puppet, Gradle, ANT, Maven, Jenkins, Git, Nexus)
- Scripting (Python, Perl, Shell, Java)
- Ticket management tools (Jira, Restya)
- Customization of Nagios plugins
- Implementation of Elasticsearch
Senior DevOps Engineer
Cognizant Technology Solutions Gmbh
- Partitioning and sub-partitioning of Oracle tables
- Administration of Linux systems (Arch Linux, Ubuntu, Fedora), Windows and LDAP (installation, configuration and maintenance)
- Atlassian products (Jira, Confluence, Fisheye, Crucible, HipChat)
- Git, Jenkins, Nexus, SonarQube, Bitbucket, Crowd
- Monitoring tools (Icinga2/Icinga2Web, Nagios, Zabbix)
- Databases: Oracle 8–11g R2, PostgreSQL, MySQL, DB2
- DevOps tools (SaltStack, Gradle, ANT, Maven, Jenkins, Git, Nexus, Bitbucket)
- Scripting (Python, Perl, Shell, Java)
- Ticket management tools (Jira, Redmine)
- Customization of Atlassian Jira plugins
- Implementation of Docker on client infrastructure
- Kafka, Elasticsearch
DevOps Engineer
Evercode
- Administration and optimization of Windows Server (2003, 2007)
- Atlassian products (Jira, Confluence, Bamboo, Bitbucket, Crowd)
- Oracle 11gR2
- Development and optimization of Liquibase scripts
- Docker
- Atlassian Jira plugins
Oracle Specialist and Performance Manager, Configuration & Build Manager
ASSECO Inc.
Development, tuning and administration of Oracle 9i, 10g, 11g, Oracle RAC and J2EE-based systems
Data migration
Project “IACS Poland”: tuning, development and maintenance of Oracle databases for the ARIMR Agency
Project “Institute of Meteorology and Water Management - National Research Institute”: tuning, development and maintenance of Oracle 11gR2 databases and Java software; tuning of BEA WebLogic servers and J2EE applications; cooperation with Oracle Poland, HP and Intergraph Poland
Project “IACS RO” (Romania): tuning, development and administration of Oracle 10g RAC and JBoss servers
Project “Agricultural Social Insurance Fund”: maintenance of Oracle E-Business Suite, Oracle Identity Manager, Oracle Internet Directory
Oracle implementation project planning, project and program management
Oracle Forms and definitions
Data migration strategy and mapping
Technical infrastructure upgrades
Integration of business processes and systems
Automation of IT deployment processes
Analysis of developer requirements and derivation of technical implementation in the build process
Conception, monitoring and optimization of processes and tools in source code administration, dependency management, continuous integration, test and deployment
Support and guidance of developers regarding tools and standards
Responsibility for build infrastructure, application development and test environments
Optimization of standard software for various database and operating system platforms (DB2, Oracle, Windows, AIX, WebSphere, Tomcat, JBoss)
Technical consulting and project customization regarding sizing, performance and third-party versions
Database Administrator
German Polish Youth Office
- Administration, development and tuning of Oracle 8i/9i
- Advantage Ingress, MS Access
- Administration of Linux systems (Debian, SuSE)
- Windows Server 2003
Database Specialist
Exorigo
- Implementation of database systems for Galeria Centrum (large shopping center)
- Java platform development
- Delphi, SQL and PL/SQL development
Computer Programmer
PPI “Magellan”
- Java platform development
- Delphi, SQL and PL/SQL development
Languages
Education
Polish-Japanese Institute of Information Technology
Master Degree · Warszawa, Poland
Certifications & licenses
CMAS
CMAS
Certificate in Oracle PL/SQL
Oracle
Exadata Database Machine 2014 Implementation Essentials
Oracle
Oracle Certified Professionalist "Introduction to Oracle SQL and PL/SQL"
Oracle
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