Abullais Ansari

Experience

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  Firestone International Pvt. Ltd.

  Jan 2007 - Sept 2007

  Jr. IT ENGINEER

  •Installed and configured Development as well as Production server•Apply Latest kernel and support package•Homogeneous System copy of SAP ECC 5 Production server.•Configured SAPRouter and Dialog instance.•Defined the Roles and profiles for various modules.•Performed user Administration & adding authorizations to users•Managed and creating new users, and profiles.•Set up and use SAP correction and transport/change management (CTS/CM) System•Monitoring for any Failed updates(Update Terminates) •Monitoring Old Locks, Critical jobs, spool problems. Show less

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  Coconut Softwares Pvt. Ltd.

  Jan 2008 - Dec 2008

  SAP BASIS CONSULTANT

  •Installed and configured Development as well as Production server on OS/400 DB2.•Apply Latest kernel and support package.•Performed user Administration & adding authorizations to users.•Managed and creating new users, and profiles.•Spool/Printer Management.•Monitoring system log, Dump, Buffer Statistics.•Monitoring Database, CPU Utilization.•Profile Parameters Maintenance.•Client Import/Export, local client copy.•Users and Roles creation and Maintenance ,Spool/Printer Management and TMS administrator.•Monitoring Database, monitoring local /global Work process, CPU and Memory Utilization. •Monitoring for any Failed updates(Update Terminates) •Monitoring Old Locks, Critical jobs, spool problems Show less

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  Capgemini India Pvt Ltd.

  Dec 2008 - Dec 2013

  Sr. SAP BASIS Consultant

  •Coordinated with Infrastructure team in procuring, architecting, installation.•Involved in the installation of SAP components.•Planning, Designing the SAP Landscape Strategy.•Planning Basis and Infrastructure Plan for non production and production servers•Planning and implementing SAP Client and Transport strategy.•Designing/Define requirement of File systems details for SAP servers •Define Backup and Restore strategy for SAP systems•Define Printing Strategy and Infrastructure•Planning and execution of SAP installation, configuration and maintenance of various SAP systems, including new-dimension SAP products.•Installations and configurations of SAP systems (ECC 6 EHP6, BI , EP , PI 7.31, SRM 7.02 , CRM 7.02 , BPC , Solution manager 7.1 and MDM 7.1) •SAP Support Package/EHP Updates , SAP Notes implementation , System Monitoring and Performance Tuning •SAP Systems Integration with PI , EP , BI , SRM , CRM , MDM, BPC, etc•End to End Upgrade and OS migration of SAP R/3 to ECC 6.0 EHP4 on Linux VERITAS cluster.•End to End Upgrade and OS migration of SAP R/3 to ECC 6.0.•End to End Upgrade of ECC 6.0 to ECC 6.0 EHP4.•End to End Upgrade of ECC 6.0 EHP4 to EHP5•End to End Upgrade and OS migration of SAP BW 3.5 to SAP BI 7.0.•OS migration of Enterprise Portal 7.0 (EP) and Process Integration (PI) 7.0. •Non-Unicode (Single code page) to Unicode conversion of ECC 6.0 EHP4 and BI•Oracle 10g and 11g upgrade.•SAP SINGLE SIGN-ON VIA SNC ADAPTER BASED ON KERBEROS V5 for ABAP Stack•SAP SINGLE SIGN-ON BASED ON KERBEROS V5 for JAVA STACK (SPNego Login Module).•Configured SSL, Digital Signature, SSO, Portal Integration and ADS Configuration.•Setting Up BEx Web, BI, EP and PI post activities.•PI post activities- SLD, XI Cache, ABAP proxy and JAVA proxy configuration.•Installed and Configured SAP Solution Manager 7.0 EHP1 for EWA , Maintenance Optimizer , System Administrator/Monitoring , SLR and CCMS alerts for ABAP and JAVA stacks. Show less

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  Accenture

  Dec 2013 - Dec 2017

  SAP HANA Technical Architect Lead

  •SAP HANA technical architecture design and planning including consideration of Multitenant database MDC, MCOS, MCOD, HANA appliance and TDI models, scale up, scale out, SAP HANA system replication, host auto failure – high availability and HANA virtualization•HANA database, S4HANA, MDG, SCM, EWM, SAP TM, BI/BW/PBC systems installation & configuration on HANA database•Performed SAP HANA Multi-tenant database conversion from single tenant Database.•HANA DB installation/post installation activities, HANA DB Support Package & revision Upgrade, HANA client upgrade. •SAP NetWeaver 7.4/7.5 and EHP7 Upgrade on HANA Database•SLT server configuration, monitoring data replication and troubleshooting, Configuration name or Schema creations.•SAP HANA monitoring setup with Solution manager 7.1, register HANA DB into SLD – Solution manager, diagnostic agent installation, managed system configuration for SAP / HANA Database and technical monitoring setup •HANA SDA configuration for MSSQL and Oracle, table mapping/ Virtual table creations in HANA •Managing and Monitoring HANA database systems for scale out environments•ASE (Sybase) Database HA/DR setup, SRS, RMA configuration for replicating the data from Primary to Secondary database node, configured Sync mode to achieve the database high availability (HA), Adding custom database into ASE HADR system, ASE (Sybase) HA/DR database failover testing. •ASE (Sybase) database backup/recovery, device creation, database creation, user creation for BOBJ CMS and Audit. ASE (Sybase) database installation for custom database (BODS, BOBJ)•IPS 4.2 SP03 and Data service 4.2 SP08 (BODS), BOBJ installation/configuration, data service Repositories setup, configuring Job/Access server. •BODS Failover and load balancing through Job Server group, BOBJ cluster setup, SSL and URL redirect configuration in BODS and BOBJ. •SAP Fault Manager setup for ASE (Sybase) HADR for auto failover of database Show less

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  KEC International Ltd.

  Dec 2017 - Aug 2019

  Sr. Manager - SAP BASIS/HANA
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  Accenture

  Aug 2019 - May 2021

  SAP HANA/BASIS Technical Architect
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  Tata Consultancy Services

  May 2021 - now

  Associate Consultant