Mailing Address: -
*** *. ** ****** ****, Apt # *20,
Mountain View, CA, 94040
Cell: +1-408-***-****
Email: ***********@*****.***
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Diwakar Dwivedi ___________________________________________________________
Experience Summary:
Overview
•Over 3 years of experience in the Software Industry as a Technical Consultant trained in CNC, development, databases and system administration.
•Have worked on upcoming and complex technologies like Tools Release 8.97/8.98, Formscape, CFR 21, Oracle Business Accelerate, JDeveloper, Business Services & XPI/OP Integration.
•Have an excellent work experience on the Web Technologies particularly WebSphere ND clustering.
•Clear conceptual insights into the system administration and ERP processes.
•Good analytical ability and excellent communication skills.
Technical Skills:
Skill Set
•Operating Systems: IBM OS/400 V5R3/V5R4, HP-UX, Red Hat Linux, MS Windows 2000, Windows 2003, Windows XP.
•Languages Known: C, C++, J2EE, and JavaScript.
•Databases: MS SQL Server 2000/2005, Oracle 9i, IBM DB2/400.
•Application Servers: Oracle Application Server 10g, IBM WebSphere 5.0.2 and 6.0 ND, Oracle Weblogic server.
Training & Education
• Sun Certified Java Programmer (SCJP).
• JD Edwards EnterpriseOne Technology Foundation – Oracle Implementation Champion
• Bachelor's Degree in Computer Engg. From Rajiv Gandhi Technical University of M.P., India.
• Represented Larsen and Toubro Infotech for AS400 System Administration and performance tuning training.
• Represented Larsen and Toubro Infotech for Oracle Business Accelerate Training conducted by Oracle.
Work Experience
Mahindra Satyam
Assmang Iron Ore Ltd.
(E1 9.0 , MS Windows Server 2008, MS SQL Server 2008) (September 2010-October 2010)
• Involved in providing CNC support to the iCRP issues.
• Involved in Tools Release upgrade to the latest patch level.
• Preparation of Conversion Environment for the legacy data conversion
Mahindra Satyam
Qatar Airways Catering Company
(E1 8.12 , HP-UX, Oracle 9i) (July 2010 – August 2010)
• Allocated to attend to a few critical ongoing CNC issues, Streamline the CNC Processes and stabilize the system.
• Involved in fixing the specific Production issues related to Instance going down frequently, Media object attachments errors etc.
• Involved in Performance tuning of the INIs in order to better utilize the hardware.
• Involved in implementing Job Queues in order to improve Batch performance during moth end and quarter end.
• Documentation and streamlining of the day to day CNC processes.
• Recommended the implementation of the Hardware Load balancer in the Production web setup to improve the web client performance.
Mahindra Satyam
POC on Webservices and Tools release upgrade to 8.98 update 3
(E1 9.0 , Windows 2003, Oracle 10g) (July 2010 – August 2010)
• Parallely worked on upgrading the Local lab setup to latest TR 8.98 update 3 and exploring all the latest features.
• Implemented Business Services Server on the same setup
Larsen and Toubro Infotech Ltd.
UTC Fire & Security
(ERP 8.0/E1 8.10/E1 8.11 SP1-IBM AS/400-DB2) (March 2008 – June 2010)
• Key member of the Award Winning CNC team for the Best overall Performance and Customer Satisfaction.
• Lead the initiative of Data Migration from DB2/400 to SQL Server 2005 in order to save disk on the AS400.
• Involved in setting up Intel Enterprise Servers as per the project requirements.
• Worked on upgrade assessment from 8.11 to 9.0 and POC on 9.0 installations on Intel.
• Capacity Planning for AS400 and Intel Servers in order to accommodate the upcoming integrations.
• Lead a project for the Tools release upgrade to 8.97 in the DV & PY Environments by implementing Multi Foundation.
• Have been instrumental in solving Post TR upgrade issues particularly those related to the Web Performance. Has an extensive exposure to the performance tuning part on the 8.97 JAS servers with WAS 6.0 ND.
• Gained tremendous client appreciation for successfully designing and configuring the JAS instances for the Production upgrade to the 8.97 tools release using WAS 6.0 ND.
• Involved in Performance tuning on the DB2/400 database by optimizing the SQLs running through JDE.
• Have gained tremendous client appreciation in configuring, maintaining and troubleshooting JDE-Formscape integration, XPI/OP, JAS and i-series related issues in the given instances.
• Responsible for handling and maintaining CNC operations of 4 EnterpriseOne instances, namely ERP 8.0, E1 8.10 and 2 instances of E1 8.11 SP1, across more than 15 companies spread in 8 countries across Asia, Europe and North America.
• Involved in maintaining and housekeeping multiple JDE instances on a single i-series box, consisting of 3 LPARS for production, test and development respectively.
• Have been involved in configuring and maintaining the CFR21 auditing on the JDE database.
• Have gained client appreciation for effectively handling Shift activities and issue resolution.
• Have a sound working knowledge on the IBM i-series boxes. Have been involved in many activities carried out on i-series which include Tools release upgrade, Data refreshes, JDE instance administration and CFR21
• Have a good insight on the use of Server Manager and the monitoring activities that can be performed through it.
Larsen and Toubro Infotech
(OBA implementation) (May 2008-Present)
• Have been chiefly responsible for implementing Oracle Business Accelerate Solution In-house
• Have been Key member of the team involved in customizing the Oracle accelerate solution using JDeveloper
• Have installed and configured the Change & Configuration assistants required for OBA
• Have a good insight of the Accelerate technologies developed by Oracle
Larsen and Toubro Infotech Ltd
(POC forWorldSoft to E1 8.12 Migration) (Jan 2008 to Feb 2008)
• Played a Key Role in analyzing and planning out the Migration.
• Was instrumental in setting up JAS servers for the setup.
• Was mainly involved in bringing the AS400 box to the required level on MTR which required a lot of coordination with Oracle and IBM to get the PTFs and get them applied
• Was involved in installing and configuring the JDE Infrastructure on AS400 and Windows machines.
Larsen and Toubro Infotech Ltd.
(Centre of Excellence - E1 8.12-Red Hat Linux-Oracle 10gR2) (Oct 2007-Dec 2007)
• Have lead the initiative for designing the Resource management system for the BU using JD Edwards E1 8.12
• Played a Key role in data extraction and migration from the legacy system
• Was instrumental in requirements gathering and automation of the legacy processes and designing the workflow.
Diwakar Dwivedi