CHANDRA SEKARAN NEELAKANTAN available

CHANDRA SEKARAN NEELAKANTAN

Sybase ASE Sybase Replication Server Sybase IQ Database Consultant

available
Profileimage by CHANDRASEKARAN NEELAKANTAN Sybase ASE  Sybase Replication Server Sybase IQ Database Consultant from
  • Freelancer in
  • Graduation: not provided
  • Hourly-/Daily rates: not provided
  • Languages: English (Limited professional) | Hindi (Limited professional)
  • Last update: 14.11.2016
KEYWORDS
ATTACHMENTS
Sybase ASE Sybase Replication Server Sybase IQ Specialist
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SKILLS
  1. Brings over 20+ years of solid experience in Database Infrastructure service delivery management, production support & Troubleshooting, Database application design and development, HA architecture design and Database administration and management.
  2. Expertise in Database Technologies SAP Sybase ASE, SAP Sybase Replication Server, SAP Sybase IQ and HA solution using Clustering.
  3. ITIL Certified in Service Management. Expertise in ITIL Service Management practices, Methodologies, Problem Analysis, Incident Management, Database Audit & Controls.
  4. Deliver training for corporate customers in Asia-Pacific on advanced topics like SAP Sybase ASE Administration & Performance Tuning, SAP Sybase Replication Server Master, SAP Sybase IQ Advanced Administration and Performance Tuning training.
REFERENCES
  • Performed Level 3 database administration support and performance tuning activities remotely for Element Fleet Management, USA database systems running on SAP ASE, SAP IQ with SAP Replication Server.
  • Migrated SAP Sybase ASE databases from version 12.5 running on Solaris to Sybase ASE 16 running on Linux for Surbana Technologies, Singapore.
  • Handled SAP IQ workshop for Permata Bank, Indonesia
  • Successfully handled Sybase ASE migration project   where all Sybase databases are migrated from version 12.5 to SAP ASE 15.7 with HA clustering for MBSA (Shah Alam Town Council), Malaysia and configured High Availability on Sun Cluster using Sybase HA solution.
  • Migrated all the databases from ASE 12.5 running on Solaris to SAP ASE 15.7 running on Linux environment (Cross platform migration) for MPSJ Town Council, Malaysia
  • Migrated the Sybase Replication Servers, Open Switch to the latest version for Thomson Medicals Singapore
  • Involved in Capacity Planning, Database Setup, Health Check & Performance Tuning of Data Warehouse system called Navigator system running on SAP Sybase ASE 15 database server for Ericsson Global
  • Managed the Sybase Infrastructure for HDFC Bank, India with the team of Level 2 Sybase DBAs
  • Setup Standby IQ server, Designed and implemented log shipping between primary and standby IQ servers using Unix Shell scripts for Indian Oil Corporation Limited, India.
  • Prepared Migration Plan and upgraded all production SAP Sybase ASE servers from 12.5 to 15 for Alliance Bank, Malaysia
  • Setup Standby database using SAP Sybase Replication Server and provided training on Sybase Replication for Universiti Sains Malaysia (USM), Malaysia.
  • Performed Sybase ASE 15 Health Check & Performance Tuning for Fullerton Fund Management, Singapore
Handled Advanced training on SAP Sybase ASE, SAP Replication Server,  SAP IQ for  our corporate clients RBS, IBM India, Barclays Capitol, UBS, BNP Paribas, Nomura, DBS Singapore, USM Malaysia, PT Summitra Indonesia, Bhuvana Solution Indonesia, Telecom Malaysia, EMC India

 
  • Played a pivotal part in facilitating the transition of system and database administration tasks to Singapore & India.
  • Managed and Administrated Global Database backend systems running on Sybase, Oracle and MSSQL database servers remotely.
  • Developed and implemented Data Replication using middleware Sybase Replication Server, Direct Connect and Golden Gate for oracle systems.
  • Developed and implemented Disaster Recovery solution for Sybase systems using Sybase ASE Clustering.
  • Defined and implemented Best Practices, SLE & Training for Database Level 1, 2 and 3 support team (24x7).
  • Developed scripts to automate the critical Database monitoring and health check tasks.
  • Played vital part of recruiting talented Database and UNIX skilled resources for the Bank.
  • Managed multiple database upgradation and dataserver migration activities. Upgraded Sybase servers from 11.9.2 to 12.5.3, 12.5 to ASE 15, Replication servers from 12.0 to 12.6.  Migrated multiple Sybase Replication servers and ASE dataservers across platform.
Effectively managed major database incidents/ problems occurred on IT systems during APAC time-zone; initiated automation in many areas of Database Management and provided the improvement in operational stability of critical systems.
TIME AND SPATIAL FLEXIBILITY
India and Singapore
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