SUMMARY:

• 13 years of IT industry experience as a Software Engineer in developing/supporting web/database applications on Unix/Linux environment.
• 10+ years of experience in developing/implementing Shell scripts scripts in Unix/Linux.
• Very good experience in database design, PL/SQL and Stored Procedures.
• Extensive experience on Unix environment with Unix commands for day to day operations.
• Experience on ETL process and data integration.
• Experience with data loads, data extraction and data feed operations.
• Experience on files transfer, files copy and connectivity protocols (ssh, scp etc).
• Experience on scheduling/monitoring jobs on UNIX environment and scheduling tools like AutoSys.
• Experience with code repository management, continuous integration and automated deployment.
• Experience on build technologies and deployment tools.
• Experience on managing and automating application development, release management and IT operations.
• Familiar with Unix architecture and system Admin.
• Experience on supporting web application with Tomcat and Websphere.
• Experience on Java, building and deploying Java applications using ANT.
• Experience on problem/issue tracking tools such as ManageNow, Remedy and Rational Tools.
• Experience in leading and managing teams in multiple geographic locations.
• Good communication skills, interpersonal skills, self - motivated, quick learner and team player.

SKILL:

Languages: C, C++, Shell scripting, Perl, Java, XML.

RDBMS: DB2, Oracle, PostgreSQL.

O/S: Unix, Red Hat Linux, AIX, Confidential POS 4690

Tools: Rational Team Concert (RTC), Build Forge (BF), Rational Software Architecture (RSA), Remedy, ManageNow, QT Designer, Putty, Autosys, Serena, Nolio, Jenkins, Git, Ant, Docker.

PROFESSIONAL EXPERIENCE:

Confidential, Dallas, TX

DevOps Engineer

Responsibilities:

• Closely work with Management, development team, QA/testing team and DBA/Admin to support day to day activities.
• Support release management, continuous integration and code management.
• Work on continuous build and deployment, automate the build process and release activities.
• Support the production/test environments and deploy production changes, production deployment and enhancement.
• Take care daily batch process (scripts), implement jobs, schedule and run jobs.
• Troubleshoot the issues which are related to the batch process.
• Handle the data loads and fixing the data issues.
• Resolve data issues and co-ordinate with different teams for resolving data issues.
• Support the major and minor application releases.

Environment:

• Shell scripts.
• Unix, Oracle, PL/SQL.
• Confidential Rational Team Concert, Build Forge, Nolio, Serena, Autosys, ALM, Splunk. Jenkins, Git, Ant, Docker.

Confidential, Bentonville, AR

Responsibilities:

• Implementing Shell/Perl scripts on Unix environment.
• Manage the store controller and Registers.
• Maintain the store configuration and update it as per the requirement.
• Support the application deployment for new releases/changes.
• Track/report issues in Remedy and resolve the issues.

Environment: C, C++, Shell scripts, Perl,Unix/Linux, AIX, Confidential POS 4690 OS, GSA,Remedy, Putty.

Confidential, TX

Senior System Engineer

Responsibilities:

• Serve as build master and responsible for the improvement of software configuration and change management processes, continuous building of the product release, working with a build technology and installing it into the production environment using Rational Team concert and build forge.
• Support the applications on Java, build and deploy Java/J2EE applications using ANT and trouble shoot the issues.
• Develop and update shell scripts in Unix machines for builds and production deployment.
• Implement build scripts and automate the builds process on Unix /Linux environment.
• Develop and support data feeds using shell scripts, java, Perl, SQL and stored procedures.
• Import/export data in the database from xml/xls files and create various reports/files to downstream using shell scripts, SQL and Unix filter commands.
• Support the web applications with Tomcat, deploy the application, monitor the logs and stop/restart the process.
• Monitor the MQ connections, logs, messages and data movement with other applications/source.
• Work closely with clients and address their new business requirements.
• Lead the team from onsite and offshore, provide support and guidance to junior members, allocate work/task to team and track it, plan the onshore/offshore support.
• Work with team in multiple geographical area and location.

Environment: Unix, Confidential AIX, zLinux, Shell scripts, Perl, Java, XML, Confidential Rational Team Concert (RTC), Build Forge (BF), Rational Software Architecture (RSA), Rational Portfolio manager (RPM), MQSeries, Tomcat, ANT, Putty, Confidential DB2.

Confidential

Senior System Engineer

Responsibilities:

• Develop/implement data feeds using shell scripts, java, SQL and stored procedures.
• Schedule/monitor Unix jobs and successfully execute it in the stipulated time boundaries.
• Analyze and sectionalize any problems related to Db2, Unix Shell Scripts, java code, Web sphere and MQ Series.
• Import data from the upstream to the CCE database and extract reports from this to the downstream using shell scripts and SQL.
• Monitor the MQ connections, logs, messages and data movement with other applications/source.
• Develop shell scripts to check for errors or possible abnormalities in the data feeds.
• Configuring new jobs as required.
• Continuously monitor and strive to improve problem solving abilities across the team and provide technical support to them.
• Manage the team in different geographical region, plan for 24*7 supports, assign task to the team members and guide them.
• Plan and coordinate deployment of business requirements and problem fixes.

Environment: Unix, AIX, Shell scripts, Java, MQSeries, Web sphere WAS 4.0/5.0, Putty, RPM, DB2

Confidential

Programmer

Responsibilities:

• Team Member, involved in System Study, design and coding.

Environment: Shell scripting, C, C++, PostgreSql, QT Designer in Linux