OBJECTIVES

• A seasoned professional in the world of enterprise devOps infrastructure, network administration, CI - CD, database management and monitoring/incident response, now looking to apply my knowledge and experience in AWS/Azure based application and services in a true agile devops environment.

PROFESSIONAL EXPERIENCE

Confidential

DevOps/Infrastructure Specialist

Responsibilities:

• Setting up the Ci-CD pipelines using tools such as Jenkins in master slave architecture, Ansible, GIT, SVN, Bitbucket, Artifactory etc.
• Educating internal teams on proper configuration management, version control, build & release deployment management and tasks automation using bash, python, & powershell
• Improved the infrastructure, & system reliability by 15 to 20% in different applications areas when measured by the issues reported before and after
• Effectively used MYST tool for deploying services to Oracle Enterprise System Bus (OSB) and AXWAY Policy Studio and Configuration Studio for managing and securing those API services
• Established policies around effective system environment triaging & troubleshooting using AppDynamics and Splunk.
• Assisted the team in researching and implementing containers (docker) and kubernetes container orchestration. Having working knowledge in AWS architecture namely setting up the VPC, Subnets, EC2 instances, Internet and NAT Gateway, IAM roles, policies, Cloud Formation etc.
• Helping developers setup their environments with Eclipse, Junit, maven, Jdk, jenkins plugins, email notification etc.

Confidential

Web Admin/Middleware Architect

Responsibilities:

• Key team person/resource for investigating and resolving service desk incidents / work order tickets in a timely manner with complete customer satisfaction.
• Configured SSL, Identity/cacerts, keystores and certificates for managed servers along with patch management for Oracle and other third party products
• Finetuned AppDynamics and OEM 12cR2 tools for more effective monitoring/troubleshooting.

Confidential

Cloudera Hadoop Administrator

Responsibilities:

• Installed and configured a 4 NODE Cloudera 5.5 Hadoop cluster on Centos Linux 7.1. This POC enabled the client to utilize Cloudera cluster as a Datawarehouse.
• Upgraded the database from 12c1 to 12c2 using DBUA for E-Business Suite 12.1.3 thereby enabling the use of enhanced features of CDBs and PDBs.
• Brought in considerable server space savings and performance gain using OATM tablespace migration reduced the tablespaces from 392 to 39 tablespaces for E-Business suite 12.1.3.
• Ensured compliance and reduced support costs by executing a migration/re-platform project under tight deadlines to avid end of life support for HP-UX 11.23 o/s
• Installed and configured Oracle ERP 12.2 in a dual node architecture on Linux x86-64 as a POC. This allowed the users to understand and familiarize themselves with the new functionality and processes in R12.2.

Confidential, Seattle

Oracle Consultant

Responsibilities:

• Supported, Cloned and patched the 11.5.10.2 ERP environment and architected the migration of the ESDC’s intranet portal from HP Teamsite to Oracle Webcenter Portal 11g.
• Championed feasibility studies, strategic planning, POCs and Recommendations/Suggestions for the migration of over 10000 pages of content and multimedia files from HP Teamsite to Oracle Webcenter Portal 11g along with Oracle Webcenter Content Server 11g.
• Drafted recommendations for integration with SAP using adapters and exposing PeopleSoft functionality as portlets using WSRP during Phase 2 using Oracle Access and Identity Management 11g for Single sign on with Oracle Webcenter.

Confidential

Infrastructure Analyst/Oracle Middleware Architect

Responsibilities:

• Installed, configured and supported Oracle Middleware environments for the Pipelink Customer Experience Project (PCEP) a large business transformation project for Enbridge Inc., Canada. The customer portal was developed as service oriented, end-to-end, Oracle Fusion 11g enterprise application using OSB, SOA, Weblogic, Webcenter, ODI, Oracle Identity and Access Management namely OAM, OES, OID, OVD, OUD in a highly virtualized environment running Cisco UCS blades, VMWare ESXi 5.5 and RHEL 5.6.
• Built and supported highly available environments in RHEL 5.6 domain.
• Managed and monitored WebLogic Server performance by tuning JVM Heap size & GC parameters
• Installed and configured OAM 11g along with OID 11g as Identity store for single sign-on login. Maintained F5 Load balancing, high availability and Fail over for the servers.
• Analysed various server logs to perform Root Cause Analysis, and i mplemented proactive cluster monitoring, backup, recovery, data migration/replication tools, reporting techniques for Fusion Middleware components and backend databases using OEM Cloud control 12c, RMAN, Nagios core and plugins etc.
• Supported multiple integration projects in the middleware space, troubleshot middle-tier issues and assisted developers on infrastructure related issues.
• Automated multiple routine processes WLST scripts and used Jenkins along with SVN for continuous integration and deployment of artifacts to the WebLogic Application Servers.
• Worked with IBM offshore team in India in managing, supporting and performing operational DBA/Infrastructure setup, installation, database upgrades, patching, and cloning environments.

Confidential

Senior Oracle Application DBA

Responsibilities:

• Established compliance with Oracle’s extended baseline support policy for 11i instances.
• Architected/implemented JDE E1 architecture, Oracle SOA 11g & OBIEE 11g infrastructure, and promoted BI Publisher to create reports and dashboards for higher management.
• Performed routine management, configuration & security administration for JDE Enterprise One system & Oracle Learning Management module.
• Trained and knowledge transferred to the JDE CNC Analysts Oracle Fusion Middleware Concepts and Architecture.
• Develop ed and implemented the upgrade of existing HP Quality Center /ALM v9 environment to v10 environment for all the hosted QC /ALM projects thereby saving significant licensing cost .