Well experienced in maintenance and support based projects for applications with UNIX as operating system and Oracle as database.Worked extensively in projects which involved UNIX based application support, code enhancement, housekeeping, and job scheduling via crontabs and monitoring BAU activities.Have a good understanding of Software Development Life Cycle and worked closely with Development and Testing Teams and also involved in High Level and low level design documentation.Had worked in projects which involved deploying codes in live, testing and verifying the shell codes and the application before and after the deployment, handling deployment related calls, UAT process, etc. Expertise in Incident management, Change management and problem management process, requirements gathering, good understanding of Process and data warehousing, etc. Investigate and analyze production issues and resolve issues in a timely manner good troubleshooting skills .