Vidyadhar Kalagara

About Vidyadhar Kalagara

Implementation/Support projects:•Installed CRM 7.0 EHP1, Net weaver 7.3 EHP1,BO 4.0, BI7.0 on AIX with DB2 •Sucesfully configured DC-DR and Sucessfully moved to DR with out any issues.•Installed Solution Manager7.0 EHP1 on AIX and upgraded to latest support packs•Installation of SAP ECC,EP, XI, BW, BO,CRM, solution manager on various platforms such as HP-UX,AIX, windows etc and various database such as Oracle,MSSQL,DB2 etc.•System Migration from one data center to another data center•Did some preparations steps for Development servers via Export/Import method •Transports (OS level as well as in SAP level)•Applied latest oracle patches 10.2 to 10.4•Brtools and Table space Management (adding data files and resize the Tablespace)•Kernel Upgrade and Upgrade of Support Packs of ABAP and Java Support Packs by JSPM•Working with Background Jobs and analyzing problems•Handling Daily Tickets that have been raised in different tools like Remedy etc. •Database administration tasks checking like checkpoint, archive directory, backup and restore •Monitoring the system and database backups and Reboot of SAP servers and Windows Updates•Job scheduling using third party tools such Tidal etc.•SSO enabling with SAP and Non SAP Applications •Handled and solved various java stack related issues.Solution manager:•Installation of SOLMAN EHP1 on Windows and AIX•Updating Support packs to SP25 Level•Configuration of Early watch reports•Configuration of Maintenance Optimizer •Configurations/Adding of Systems in “SMSY” tcodeOracle/MS SQL/DB2 Administration•Oracle Upgrade from version 10g to 11g•Backup Administration,Table space Administration, Adding Data files to the tablespace•Taking on Backup and backup of Archive logs using Brtools•Checking logs on oracle to figure out the issue•Adding Data file in MS-SQL studi0 and Upgrade MSSQL version•Taking backup of TLOG and Shrinking the TLOG •System copies on both Oracle and SQL

Experience

1. Senior Technology Architect

   Infosys

   Jul 2025 — Present · Hyderabad, IN

Education

• Manipal Academy of Higher Education

  PGD, IT

  1999 — 2000

• Osmania University

  B. Sc, Computer Science

  1995 — 1999

• Manipal School of Information Sciences

  MS, E-commerce

  2000 — 2002

Skills

• Ecc
• Sap Bi
• Sd
• Sap Sd
• Sap Erp
• Sap Solutions
• Webdynpro
• Requirements Analysis
• Sap R/3
• Sap Implementation
• Sap Portal
• Consulting
• Data Migration
• Sap Netweaver Business Warehouse (Sap Bw)
• Abap
• Servers
• Sap Bw
• Smartforms
• Sap Products
• Enterprise Resource Planning (Erp)
• Erp
• Integration
• Sap Xi
• Sapscript
• Databases
• Sap Basis
• Solution Implementation
• Idoc
• Sap Netweaver
• Bapi
• Sap