Ronen Bar

Develop a strategy to upgrade Jenkins. Designing a conception strategy for Jenkins Pipeline Develop a strategy for CI/CD processes and architecture Conception release change Sonatype Nexus to version 3.x Perform a migration and upgrade Sonatype Nexus 2.x to 3.x

we provide business solutions for your business operations. We address and have specialists for every phase of a project, from initial investigation, product selection to maintenance. Placing a special emphasis on innovation, integrity, flexibility and commitment, our dedicated workforce and consulting professionals are always on hand with the right solution to assist your enterprises’ changing needs.

Leading the development teams to transform existing IT environments into state-of-the-art platforms and development frameworks.

Atos Information Technology GmbH on behalf of Telefónica Germany GmbH & Co. OHG Administration, Performance Tuning, Monitoring, Troubleshooting of Middleware Systems. Redesign Middleware Environment architecture. Support Transaction Management. Migration Support.

Continuous Integration, application configurations, Apache configuration, Troubleshooting, Log File Analysis, tests, monitoring, Rollout Planning, Release Management ( git , jenkins ), SW Architecture Design / Documentation, Apache , automation with Docker , Jenkins , Linux systems Redhat and CentOS, shell script , Tomcat, Sonar , VMWare, Stash

Operation of the IT infrastructure System and application administration Collaboration in projects for release-processes and optimization Business application monitoring Technology management Application configuration and deployments

Activities Operations: • JAVA administration on Weblogic Cluster environments • Software Deployment • Automation Build and Deploy Software • Administration BEA / Oracle Weblogic • Analysis and resolution of Deployment and Runtime Issues • Oracle database • SQL • Environment • UNIX, Linux • Oracle • SVN, Subversion, Build, Deployment, Ant/Maven, Linux/Unix, Hudson/Jenkins, Java, • Bash, Perl, Ksh, WSLT ,Pyton • Confluence Wiki and Jira, Clear Case, Clear Quest

in this position as middleware administrator, I bring the following skills with: * JAVA administration on Sun Solaris / Cluster environments * Operating and performance analysis of Sun Application Server GlassFish and Apache Tomcat * Apache web server, load balancing, performance optimization, SSL * Administration BEA / Oracle TUXEDO * Oracle database * Bash, Perl, ksh expertise.

OSB Proxy and Business Services design and develop. OSB Custom Error handling and XQuery data transformations

Troubleshooting Oracle Weblogic.

System Administration of Test environment. That including databases, Middleware, applications and Operation Systems.

The duties of the DRE are: Be a front line for support cases of BEA’s customers over the EMEA Region. Understand the problem and confirm it with the customer. Making a research into internal Knowledgebase. Analyzing log files, exceptions, tracing. Perform problem replication and leverage workarounds and resolutions. Communicate problem with engineers. Raise Change requests for the product. Analyze source code to find out exactly the problem cause

Responsibility for end-to-end test system environments including databases, Middleware, applications. Development of concepts for defect analysis during test phase

System Administration of Test environment. That includes databases, Middleware, applications and Operating Systems.