Resume of Md. Nadeem ullah khan. Page 1 of 3
Riyadh, Kingdom of Saudi Arabia.
Mobile : 0572945...
Resume of Md. Nadeem ullah khan. Page 2 of 3
Recent Project : Implementation & Support for Oracle EBS A...
Resume of Md. Nadeem ullah khan. Page 3 of 3
Previous Project : Oracle Database support for Operational Application System...
of 3


Published on: Mar 3, 2016

Transcripts - nadeem_appsdba_cv

  • 1. Resume of Md. Nadeem ullah khan. Page 1 of 3 MOHAMMED NADEEM ULLAH KHAN. Riyadh, Kingdom of Saudi Arabia. Mobile : 0572945869. Email : ORACLE APPLICATION / DATABASE ADMINISTRATOR A qualified Engineer and dynamic IT Professional having 5+ years of experience in Oracle Applications and Database Administration, seeking a challenging position with an opportunity for growth and career advancement. PROFILE HIGHLIGHTS  Having 4.6 years of experience as Oracle Apps DBA supporting implementation, upgrade and administration of Oracle EBS 12.1.3 application and Legacy applications along with Oracle 11g Database administration and Oracle Real application cluster administration 11g (RAC) for clients of Syner matrix Technologies Pvt. Ltd ensuring integrity and high availability of applications and databases to end users.  Having 2 years of experience as Oracle 10g/11g Database administrator providing L1 and L2 Database support for various Operational Application Systems and Business Intelligence Applications along with support for Oracle Data guard DR solution for clients of Databot system Pvt. Ltd.  Experienced in installing, configuring and administering Oracle E- Business Suite, Oracle Weblogic Server , Oracle Database 11g , Oracle Grid infrastructure (CRS/ASM/RAC) along with database creation and maintenance.  Proficient in Oracle EBS administration activities such as Application Patching, Cloning, User Profile and System Administration activities , Forms and Reports deployment, functioning and troubleshooting Concurrent managers and OC4J instances.  Database User & Access Management ensuring compliance with IT security policies and requirements.  Proficient in Database Administration activities such as Proactive Database Health monitoring, Space management, Security and Resource Management, Network Connectivity issues, Patching, Cloning, Backup and Recovery, capacity planning, Upgrades, Script development and Documentation.  Good experience in designing and implementing Backup & Recovery policies, Configuring and maintaining RMAN and Tape Backup Management.  Part of group responsible for implementing new technologies in firm by keeping business growth and demands requirement in mind, migration of databases between Data centers.  Having good experience with the utilities like Data pump (Expdp & Impdp) and traditional export/import, SQL Loader and support for Informatica Workflow jobs.  Provided required support to other IT functions and end-use support concerning application/database issues.  Implemented documentation of General Operating Procedures, Troubleshooting Guides, various operational tips and procedures.  Coordination with ERP technical / Functional team (offshore & onsite) and Oracle support.  Comfortable working with Unix, Linux and Windows environments.  Trained in R12.2 Oracle EBS and web logic server administration.  Adept in Team Management skills like monitoring, feedback, skill upgrade, competence management, career planning, motivation & mentoring of the team. ACADEMICS  B.E. (Information Technology), from Muffakham Jah College of Engineering and Technology, Osmania University (2009) with First Class (65.81%) CERTIFICATIONS & TRAININGS  Oracle Certified Professional (OCP) in Oracle 11g Database Administration.  Oracle Certified Associate (OCA) in Oracle 11g Database Administration.  Trained well in SQL scripting & basic PL/SQL and Linux Shell Scripting.  Trained in Basic Network Administration and Troubleshooting. TECHNICAL SKILLS RDBMS Oracle 10g and 11g. Operating System Red Hat Linux, AIX, Oracle enterprise Linux 4, Windows XP, Windows 7 and Windows Server 2003/2008. Languages SQL, PL/SQL & Basic Shell Scripting (Bash). Application and Database Tools Sql * plus , SQL developer, Oracle Enterprise Manager(OEM) Database Control and Grid control, OAM, AD utilities, FND utilities, Telnet, Putty, VNC Server, Vsphere Client, RMAN, TKPROF, AWR, SQL Loader, DBCA, DBUA, NETMGR & NETCA, Sql server management studio, Power center (Informatica) and other tools. Other Skills Ms-Office Suite (Word, PowerPoint, Excel and Outlook), Skype, Hardware Troubleshooting & Network Configurations.
  • 2. Resume of Md. Nadeem ullah khan. Page 2 of 3 EXPERIENCE DETAILS Recent Project : Implementation & Support for Oracle EBS Application R12 and Legacy Application. Duration : June 2011 to Dec 2015. Employer : Syner Matrix Technologies Pvt. ltd, Hyderabad. Client : Verizon, U.S.A. About Client : Verizon is a wireless telecommunications provider in the United States providing various products and services. Role : Oracle Apps DBA. Environment : Oracle Applications EBS 12.1.3, Oracle 11gr2 Grid Infrastructure, and Red hat 5 on ESX servers. Responsibilities :  Installed and Maintained Multi Node Production, UAT, CRP and Test Instances for Oracle Applications (12.1.3) with shared APPL_TOP configuration on ESX servers.  Work with mails , request and incident tickets as per priority sent by the client, technical and functional team ensuring SLA agreements are met.  Replicating issues that occurred in production and fixing them.  Cloning of Oracle Applications and Database (multi node to multi node) from Production to UAT, CRP, Development and Test Instances and Weekly DB Refresh Activities.  Deploying Custom forms and reports as per requirement and troubleshooting related issues.  Well versed with Pre-patch analysis and applying different Patches using adpatch utility as per Technical and functional requirements.  Applied ATG patches and merged patches using adpatch & ad merge utilities.  Checking the status of important services related to concurrent manager, forms server, web server, application listener and database listener and troubleshooting related issues.  Administering Concurrent Manager and Concurrent Requests.  Creation of EBS users and managing profiles and responsibilities as per requirement.  Worked with various Oracle Applications Utilities like AD Administration, AD Controller, Autoconfig, AD Merge Patch, AD Relink, AD Splice, Auto Patch, Rapid Install as per requirement.  Monitoring & managing data files growth related activities involved in Table space Management.  Troubleshooting issues related to database connectivity (TNS, LISTENER issues).  Troubleshooting Forms and reports issues.  Working with development team investigating and correcting software bugs and deficiencies based on the testing result.  Generating the AWR, ADDM report coordinating and analyzing with tuning team.  Modifying Linux shell scripts and responsible for scheduled job management .  Preparing space management and security management reports on weekly basis.  Responsible for scheduling and monitoring backups and worked on Backup optimizations as per the client requirements.  Also Responsible for backup of Application servers using VMware snapshots and coordinating with infrastructure team for Optimizing backup strategies.  Installed and configured Oracle Enterprise manager 12c Cloud Control.  Pro-Active Database health monitoring using trace files and alert logs of all RAC instances and Monitoring Oracle Application Server and Web logic Server and troubleshooting related issues.  Resolving issues related to RAC instances and coordinating with Oracle support resolving issues.  Responsible for ASM disk groups integrity checking and space management.  Troubleshooting Enterprise manager grid control issues and monitoring health of databases.  Organizing Knowledge transfer programs and upgrading skills on a regular basis.  Creating Technical Notes and Documentation of all the activities.  Organizing team meeting and co-ordinate with other team leads.  Raising SR and Coordinating with Oracle Corporation for support.
  • 3. Resume of Md. Nadeem ullah khan. Page 3 of 3 Previous Project : Oracle Database support for Operational Application Systems & BI Applications. Duration : June 2009 to May 2011. Employer : Databot system pvt ltd, Hyderabad. Client : ADP , U.S.A. About Client : ADP provides comprehensive payroll services and human resources management solutions for businesses of all sizes. Role : Oracle DBA. Environment : Oracle 10g/11g, Data Guard, RAC on Red hat 5, AIX and Windows. Responsibilities :  Availability to 24x7 on-call support on rotation basis for Production, UAT and Test Operational and BI systems.  Handling all Escalations from L1 team related to Operational and BI Systems and coordinating with various teams resolving them.  Part of team responsible for implementing new technologies in firm, Migration of data centers, coordinated various IT imitative to support management and business initiative.  Involved in installation of Data guard standby databases and disaster recovery testing for Production systems.  Monitoring server and database performance and coordinating with tuning team in analyzing areas of performance improvement.  Performing Scheduled backup monitoring, implementing Backup and Recovery testing for Oracle database using RMAN and DATAPUMP utilities as per defined SLA policies.  Involved in improving of Backup Methodologies and Recovery testing process.  Replicating Production Issues on Development and UAT instances and resolving them.  Managing Database Structure, Table/Index segments, Database User Access, Roles and Privileges.  Migrated Non ASM databases to ASM database and was responsible for monitoring data files growth related activities involved in Table space Management and Capacity Planning for both ASM and non-ASM databases.  Monitoring locks and User sessions using Oracle enterprise manager (OEM).  Resolving Request Fulfillment Tickets related to Data validations, query modifications and access issues from various teams and ensuring resolution within defined SLA Agreement .  Cloning production databases for UAT and QA testing for Operational Systems and refreshing as per requirement from Development Team.  Cloning RAC Production database to Non RAC development databases based on requirement.  Creating primary objects (tables, views, indexes) once application developers have designed an application and rebuilding the indexes and Gather statistics of tables to improve the performance as per requirement.  Troubleshooting issues related to database connectivity (TNS, LISTENER issues).  Root Cause analysis for RAC Instances and Database failures and Oracle Internal Errors resolution.  Creating users, roles and granted privileges according to the business requirements.  Patching Using OPatch based on client requirement.  Creating Technical Notes and Documentation of all the activities.  Raising SR and Coordinating with Oracle Corporation for support. PERSONAL PARTICULARS  Date of birth : 19-April-1988.  Languages known : English, Hindi, and Urdu.  Nationality : Indian.  Current Residence : Riyadh, K.S.A  Marital status / Dependents : Married / 2.  Passport No : H1306915 (valid till 10/2018).  Iqama Status : Transferable. I hereby declare that the information furnished above is authentic to the best of my knowledge and belief. Place: Hyderabad. (Mohammed Nadeem ullah khan.)

Related Documents