Rahul Ratnakar Pawar_Resume
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Rahul Pawar is a seasoned Oracle Database Administrator with over 15 years of experience providing 24/7 production support for databases in various industries including healthcare, banking, and finance. He has extensive expertise in database administration, software installation and configuration, performance monitoring and tuning, disaster recovery, and security. Pawar holds a Master's degree in Computer Science and is Oracle Certified Professional in database administration.
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- 1. RR A H U LA H U L RR A T N A K A RA T N A K A R PP A W A RA W A R 225 Mill Grove Drive, Norristown, Pennsylvania 19403 303.810.3257+1.303.810.3257 [email protected] USA VISA:H1B (Valid Until: March 2019) --S--S E N I O RE N I O R OO R A C L ER A C L E DD A T A B A S EA T A B A S E AA D M I N I S T R A T O RD M I N I S T R A T O R ---- QQ U A L IF I C A T I ON SU A L IF I C A T I ON S PP R OF I LER OF I LE Seasoned, astute, and results-oriented IT professional, offering extensive experience in database administration and systems engineering within various industries. Adept in the installation, configuration, evaluation, and upgrade of Oracle server software and related products; along with the ability to observe application and database performance while identifying areas for improvement. Expert at developing and implementing technical and procedural documents within Information Technology Infrastructure Library (ITIL) standards and standard operating procedures. Known as an integral member of a team, providing 24/7 on-call production database support to various individuals. Articulate communicator with bilingual fluency in English, Hindi, and Marathi. CC OR EOR E CC OM P E TE N C I E SOM P E TE N C I E S Software Development Life Cycle Database Security Recovery Management and Performance Tuning Cloning, Backups, and Recovery Capacity Planning and Script Development Application Development Software Installation and Configuration Database Troubleshooting and Maintenance Upgrades, Migration, and Patches Change, Incident, and Problem Management PP R OF E SSI ON A LR OF E SSI ON A L EE X PE R I E N C EX PE R I E N C E WIPRO TECHNOLOGIES Sept 2013–Present Project Name: Steady State Support Role: Senior Database Administrator Company/Client Name: Quest Diagnostics (Onsite Experience), Norristown, PA Overview/Objective: Delivery of 24/7 production support to healthcare laboratories and insurance companies. Provide Oracle real application clusters (Oracle RAC) and non-RAC database support, while installing, migrating, and configuring automatic storage management (ASM) based on requirements. Employ analytical skills in monitoring database log files, data block corruption, segment fragmentation, performance and contention issues, referential and interval partition maintenance, and security threats. Maintain database at current patch level in compliance with IT security standards by administering PCI databases with applied patches and service packs. Take charge of gathering project user requirements; executing capacity planning involved in the establishment of new databases and upgrades; managing the installation of Oracle clients for applications tiers; and utilizing import/export and data pump for database refresh. Demonstrate adeptness in installing and administering Oracle 10g, 11gR2 on different operating system. Secure and properly maintain RAC production primary databases and physical stand with Active Data Guard. Participate in disaster recovery drill through Symmetrix Remote Data Facility (SRDF) replication, as well as tape restoration through recovery manager (RMAN). Made use of Oracle Data Guard feature to successfully implement physical standby database and ensure high availability configuration. Executed a series of monitor programs to track tablespace and extent growth, defragmentation, and row cache activity. Developed Oracle Enterprise Manager template/matrix for blocking and active sessions for paging to OnCall DBA. Performed a wide range of tasks, which included: Addition and dropping range, referential, and interval partitions for the maintenance of the database size and growth; Conversion of normal tables into range partition and automation of addition and dropping of partition for the tables Modification of Oracle homes location to the different file system; Installation and configuration of APEX software and wallet for the application team; Database, GRID and ASM Up gradation, and migration through traditional way DBUA, DBCA, ASMCA, and manual export/import; Oracle apex installation, workspace maintenance, instance configuration, and other related activities of Oracle Application Express; Involvement in the security auditing for various auditors, providing various results and evidences; and Participation to disaster recovery drill for various critical databases and recovery using SRDF replication and Tape restoration using RMAN restore. Feb 2011–Jun 2013 Project Name: FCAT_FOEX_PRJ, Pune India; Denver, CO, USA Role: Senior Database Administrator Company/Client Name: Charles Schwab Overview/Objective: Administration of 24/7 production support on various databases within the banking and brokerage industries. Performed a wide range of tasks, including establishment and maintenance of sound backup and recovery policies and procedures; database design and implementation; database security; database and application tuning and performance monitoring; and capacity planning. Created indexes and utilized explain plan to tune Structured Query Language (SQL)/ Procedural Language/ SQL queries to improve overall performance. 1
- 2. RR A H U LA H U L RR A T N A K A RA T N A K A R PP A W A RA W A R 225 Mill Grove Drive, Norristown, Pennsylvania 19403 303.810.3257+1.303.810.3257 [email protected] USA VISA:H1B (Valid Until: March 2019) Demonstrated experience working with Oracle support for ORA-600 to identify critical errors in alert logs to maintain production databases. Facilitated the tuning of System Global Area (SGA) and shared pool, while configuring shared server to support large databases. Maintained proactive involvement in the preparation of backup and recovery plan. Sep 2010–Feb 2011 Project Name: MSA Renewals, Pune, India Role: Oracle Database Administrator Company/Client Name: Overview/Objective: Provision of 24/7 production support on various databases within the banking and finance industries. Offered hands-on database support to the developer, while implementing schemas for development and testing, creating standby database, and writing scripts for database objects. Displayed strong command in utilizing Export utility and RMAN incremental backup for development database on a daily basis. Executed RMAN configuration, backup, recovery, catalog, and stored script for auto backup. Jan 2010–Aug 2010 Project Name: CITI-GCGI-CHN-BIAB-100, Mumbai, India Role: Database Administrator Company/Client Name: Citi Bank Overview/Objective: Delivery of 24/7 production support on various databases within the banking and finance industries. Organized and managed job schedules and RMAN backups based on client requirement on development environment and user acceptance testing. Fulfilled various tasks including tablespace management; index, database link, and script creation; database import/export; database backup; and standby database and RMAN configuration. MAGNA INFOTECH Nov 2009–Jan 2010 Project Name: Times of India, Mumbai, India Role: Database Administrator Company/Client Name: Times of India Overview/Objective: Leveraged technical skills in creating different database objects; executing database recovery; scheduling jobs in UNIX and Windows environment; managing table space; resolving archive space issues; and installing Oracle. Rendered support with the development and testing of multi-terabyte databases. Monitored database and hardware performance status through Statspack, Automatic Workload Repository (AWR), and Automatic Database Diagnostic Monitor (ADDM). Leveraged in-depth knowledge of space management and security. Conducted tuning of high-resource queries to introduce hints and create indexes/parturitions, as well as change the query as necessary. ORACLE FINANCIAL SERVICES LTD. Apr 2008–Aug 2009 Project Name: Electronic Stable Value System, Mumbai, India Role: Database Administrator Company/Client Name: Overview/Objective: Facilitated the installation, configuration, upgrading, and patching of various database management system (DBMS). Dealt with disk space and user rights management, as well as user profile creation. Exemplified industry expertise in creating and administering all database objects, including tables, indexes, views, sequences, and procedures. Executed database tuning, as well as performance monitoring and troubleshooting; while settling database startup problems and reorganization. POLARIS SOFTWARE LAB LTD. Dec 2006–Mar 2008 Project Name: Westpack Bank, Hyderabad, India Role: System Engineer Company/Client Name: Overview/Objective: Adeptly installed Windows NT and 2000 Server; Oracle 8i, 9i, and 10g; client and server connectivity; and database server from different client. Initiated script for user objects, performed table partition maintenance, and tracked database performance through Oracle Enterprise Manager (OEM). EBZ ONLINE PVT. LTD Jan 2005–Nov 2006 Project Name: Bank Easy, Pune, India Role: Software Engineer Company/Client Name: Overview/Objective: Administered the installation of Oracle, Window NT Server, Windows 2000 Server, and Linux (Red hat) Server. 2
- 3. RR A H U LA H U L RR A T N A K A RA T N A K A R PP A W A RA W A R 225 Mill Grove Drive, Norristown, Pennsylvania 19403 303.810.3257+1.303.810.3257 [email protected] USA VISA:H1B (Valid Until: March 2019) Developed and implemented database, SQL scripts, and database objects; while executing logical and cold backup. EE D U C A T I OND U C A T I ON A N DA N D CC R E D E NT I A L SR E D E NT I A L S Master of Computer Science: 2004 | SAVITRIBAI PHULE PUNE UNIVERSITY, PUNE, INDIA Bachelor of Computer Science: 2002 | SAVITRIBAI PHULE PUNE UNIVERSITY, PUNE, INDIA Oracle Certified Professional 9i,10g: Database Administrator AA W A R D SW A R D S A N DA N D HH ON OR SON OR S Best Achievements Award: 2006 | Best Achievements Award: 2015 TT E CH N I C A LE CH N I C A L AA C U M E NC U M E N Operating System: SUN Solaris | HP-UX | IBM UNIX | Linux | VMS | Windows Programming Languages: Oracle PL/SQL DBA: Oracle 8i, 9i, and 10g | Oracle Database 11g Release 2 | +ASM | RAC Database Tools: RMAN | SQL Loader | Data Pump | DBVERIFY | OSWatcher | OEM | OAE 3