Ulaganathan Muthiah Email & Phone Number

- Provide DBA support to all Applications Databases in production environment.- Perform regular database maintenance activities to keep production database systems healthy.- Create and implement production changes in Production and Non-production systems as per ANZ change management standards.- Deep-dive analysis developing leads indicators and provides insights into various application performances.- Monitor long running transactions and have the ability to optimize query executions- Stakeholder Management: led process, communications and effective collaborations between team - resulting in successful delivery of Services. - Collaborate: Proactively monitor the health of production systems and make changes as needed Work with the Oracle technology to ensure high availability and fix the issue.- Organise & Time Managed: Apply Critical & High Security patch with-in ISS Timeline.- Solve problem: Prevent DB server abnormal restarted by deploying ASM bug fix, Deep-dive analysis developing leads indicators and provides insights into various repeated incidents and fix them permanently. Fix vulnerability, Non-compliance as per ANZ security Standard.- Apply Intuition: Work ISS.4 - Self-Disclosed Audit item.- Insight: Lead analysis of reports and data helping to proactively identify problems and opportunities based on the insights.- Design and Release: Involving in certifying security/baseline Patch and perform end to end process for deploying to Non-production and productions systems.- Write: Responsible for Preparing Project Specific Technical & Support related Documents with version control.

- Skilled and Worked as a Technical/Team Lead/ Immediate Supervisor (Database administrator ) for Wipro Internal Projects. Supported and Maintained very critical systems include payroll, e-recruitment, HR web, BI reporting , SAP system and IDM databases.- Achievements: Handled very critical 9i to 11g Upgrades for Wipro Payroll systems as it is very important to get completed in 5 days without which whole organisation of more than 65000 employees payroll will be released. Worked with more ideas and made the go-live success and on time. Shrinked a BI database data from 750 GB to 235 GB using automated scripts which will identify the heavy tables with and without BLOB based. Was Point of contact for all escalations and removed on-call Support model using more automated monitoring scripts made. - Operations Management: Implemented process, people and technology improvements for scale and efficient day to day operations.- People Management: Recruited, trained and managed team for growth of 7 direct reportees - Coach : Led Oracle team for all Major incidents, Changes and drive them toward successful resolution / Implementation. Provided leadership and ownership on high impact issues with in the managed teams/accounts and drive them to closure.- Collaborate: Closely Worked with business stakeholders to define their requirements and shape a business & technical solution to meet their needs.- Solve problem: Applied DBA expertise during many critical situations and solved many problems.- Managed Time: Met Deadline for Creation of database, setup Standby database, Configure Backups & recovery strategy and set priorities for each activity.- Training & Development: Facilitated training programs across a breath of technical topic areas career management and provided personal training to the team whenever Oracle launches new Database Release.

- Worked as Tech/Shift Lead for Supporting and maintenance for Production and all the development and Test databases.- Responsible for proactive and Monitoring of the system and resolve issue based on automated system notification.- Clone the database as per the requirements from Cold or hot backup and RMAN for Testing or Development.- Applying the CPU patch on RAC & RAC with Datagurad environments.- Providing leadership and ownership on high impact issues within the managed teams/accounts and drive them to closure.

- Skilled and Worked as a Technical/Team Lead ( database administrator ) and supported various Largest Leading Insurance, Bank , Global Service Network Infrastructure, health , safety solutions manufacturing, Telecom Solutions, commercial real estate developer Clients.- Operations Management: Implemented process, people and technology improvements for scale and efficient day to day operations.- People Management: Recruited, trained and managed team for growth of more than 7 Clients. Managed and mentored a team of 5 direct reportees in India and line responsibilities for teams of similar scale.- Collaborate: Closely Worked with business stakeholders to define their requirements and shape a business & technical solution to meet their needs.- Solve problem: Applied DBA expertise during many critical situations and solved many problems.- Use Dexterity: Anytime approachable and Hand/Eye Co-ordination with all team members. - Managed Time: Met Deadline for Creation of database, Disaster recover setup and set priorities for each activity.- Organise & Server Customers: Created automated Shell scripts for monitoring / Maintaining DB availabilities, analyzing tables, rebuild indexes, logfiles and tracefiles. Supported 24*7 support and oncall support. Dataguard management – switch over, switch back and fail over in critical situation and needed basis.- Coach : Led Oracle , SQL & DB2 team for all Major incidents, Changes and drive them toward successful resolution / Implementation. Provided leadership and ownership on high impact issues with in the managed teams/accounts and drive them to closure.- Internal Training & Development : Facilitated training for our skill development.

- Skilled and Worked in Database Administrator and supported for EMEA, US clients.- Experienced in Oracle Database support and maintenance for Production, development and integration instances on Oracle 8i, 9i, 10g, Oracle10g RAC, Oracle 11g, Performance Analyses (Stealth Collect), HP – UX, SUN Solaris, Windows NT, 2000, 2003.- Experienced in MS SQL Database support and managed backup and recovery strategy using MS SQL Server 2000 and 2005.- Patching for Oracle Applications.- Supported as BizTalk Server Admin using BizTalk Server 2006 for integration with MS SQL instances and troubleshooting Connectivity issues.- Perform regular database maintenance activities (data purging, Index analysis, Stats Collection..etc) to keep production database systems healthy.- Proactively monitor the health of enterprise databases and make changes as needed.- Documented all technical, Frequently Encountered issues, processes documents as per client requirements.- Cloned the database (Schema level , Full Database) as per the requirements using various Methodology.- Implemented and maintained database security (created and maintained users, roles, assigned privileges). - Recovered lost objects as needed on Non-Production databases.

- Handled very critical 8i to 9i Upgrades.- Configure oracle server, creating & managing oracle instance and database- Monitoring & maintaining database using TOAD also.- Analyzing business, operational & Technical requirements, defining and implementing data backup and recovery strategies- Transfer data objects between oracle databases using Export & Import utility.- Used SQL*Loader to load data for delta changes on primary tables.- Managing oracle alert & trace files, performing and tuning utilities and diagnostic views.- Using STATSPACK & UTLBSTAT, UTLESTAT for performance tuning actions.- To diagnose the performance of the SQL trace file using TKPROF.