PROFILE:

A senior IT professional with 11 years of developer experience (C++, Java), and 10 years of Developer - Security-Operations (DevSecOps) experience. I have expertise in cloud operations, CICD, security, and container-orchestration systems for automating computer application deployment, scaling, and management.

PROFESSIONAL EXPERIENCE:

DevOps Engineer

Confidential

Responsibilities:

• Create a Continuous Integration/ Continuous Delivery (CI/CD) pipeline for Inventory Management System (IMS/PIC)
• Implement the build, test, deployment pipeline in the Azure cloud for a software development team using GitLab, Maven, Jenkins, Groovy DSL scripts, Oracle, Drools, Sonatype Nexus Repository Manager, Docker, Kubernetes, Rancher, and Opscode Chef
• Conduct security scans on application source code using code review tools, including CheckStyle, SonarQube, and HP Fortify
• Maintain Oracle database and run Liquibase scripts
• Create Apache JMeter scripts to conduct performance and load testing
• Configure application server monitor tools including JavaMelody, New Relic and Dynatrace
• Work with software development teams to migrate from on - premise servers to the Cloud
• Utilize Splunk to monitor, analyze, network and applications logging
• Configure and administer Atlassian JIRA, Confluence, Atlassian Stash, Bamboo, Artifactory, SonaType Nexus
• Create and maintain Jenkins jobs to automate server tasks
• Configure Apache HTTP, WebLogic, and Tomcat servers

DevOps Engineer

Confidential

Responsibilities:

• Migrated to agency s online submission forms from on - premise servers to the Amazon Web Services (AWS) cloud
• Managed and administered Confluence, GitStack, GitLab, Redmine, Sonartype Nexus, Hyperic, Tomcat, and TC servers
• Created Opscode Chef scripts to maintain cloud servers
• Utilized Jenkins to ensure continuous integration /continuous delivery of Java code base
• Created and maintained Gradle build scripts
• Created Unix shell scripts to automate server tasks

Engineer

Confidential

Responsibilities:

• Performed system administrator responsibilities for the Atlassian suite of products, including JIRA, GreenHopper, FishEye, Crucible, Confluence, Bamboo, and Crowd
• Created custom macros and reports for JIRA and Confluence
• Scripted automation for JIRA and Confluence data migration
• Managed and configured HP Quality Center
• Created a solution to synchronize data between the internal and external instances of JIRA utilizing the REST api
• Performed Subversion and Git repository administration
• Configured Apache HTTP, IIS, and Tomcat servers
• Automated tasks using Unix shell scripts and Windows batch files

Systems Engineer

Confidential

Responsibilities:

• Performed administrative and configuration tasks for WebSphere Application Server (WAS) and Process Server (WPS)
• Configured and managed automated build process using CruiseControl
• Implemented continuous integration (CI) methodologies as a part of the build process
• Developed and maintained Ant scripts, UNIX shell scripts, Jython and Perl scripts for the CI process
• Managed Subversion repositories

IBM Lead

Confidential

Responsibilities:

• Developed J2EE - based middleware applications to allow communication between backend systems and end-users
• Involved in requirement gathering and analysis
• Actively participated in the complete life cycle of development, from the design phase to the implementation phase
• Actively involved in the requirements gathering process
• Designed the system using UML methodologies
• Involved in preparing the use case diagrams, sequence diagrams and class diagrams using WebSphere Integration Developer and UML
• Designed and developed test plans using Mercury TestDirector for Quality Center
• Developed Mapper classes, DAOs and used Hibernate for implementing Object Relational mapping for persistence in DB2 database
• Performed code merge between production and development work sets on a regular basis
• Performed administrative and maintenance tasks for IBM WebSphere Application Server (versions 5.1, 6.0 and 6.1) in Windows and AIX environments
• Took on the role of build engineer
• Implemented continuous integration (CI) methodologies into the build process
• Developed and maintained Ant scripts, UNIX shell scripts, and Jython scripts
• Automated the build process utilizing IBM Rational Build Forge
• Maintained and developed the client s online secure system, a multi - tiered high-volume J2EE-based application
• Developed test scripts and performed rigorous testing to ensure the correct functionality of the application
• Created and maintained Sybase scripts and stored procedures
• Updated and maintained the company's document management software
• Migrated new workflow from a Java based system into HealthScribe's system after it acquired another company