KK

Krishnateja

available

Last update: 07.09.2022

SAP Basis & Security Consultant, SAP Basis Team Lead, SAP BASIS & HANA Consultant

Graduation: MASTERS IN BUSINESS ADMINISTRATION
Hourly-/Daily rates: show
Languages: English (Full Professional)

Attachments

krishnateja-sapbasisresume.docx

Skills

SAP HANA DBA, SAP Security, SAP HANA Database Native HANA and apps, SAP BW, ECC, DMO, (5NOTE), SSO Configuration, Language Installs, JAVA SPLIT from dual-stack environment, SWPM, Oracle, OS, IBM AIX, ERP, S4HANA, ECC6.0, ECC5.0 NW 7.3,7.4 & 7.5, Solution Manager 7.1 and 7.2, BW 7.3,7.4 & 7.5, SAP content Server 6.5 & 7.53, PI/PO 7.4 & 7.5, SAP GRC 12.0 and, Xpandion, Fiori, Windows 2008,2012,2016 & 2019.Aix 6.1,7.1 & 7, Suse Linux 11,12 & 15, Database, Hana, Sybase, Max DB, Server / Office, Citrix, TSM, MS Office, Word Excel, Access, Power point, Email, clients, MS Outlook, Lotus, VM Ware Tools, symphony summit, FTP tool, VBA, VB script, Shell scripting, AIX, Linux, system Software Engineering, VPN, Cisco, SAP Basis, SAP, Interfaces, SAP HANA, Data center, AWS, Cloud, S/4HANA 1709 and 1809, SLT, BODS, Maxdb, HANA Enterprise Cloud, Amazon Web Services Cloud, SQL, DB, SAP Fiori, Fiori apps, Oracle Database, Log Shipping, Ariba, SAP GRC, SAP HANA database, SAP HANA studio, SAP HANA 1.0, SAP systems, data model objects, User Management, scalability, ABAP, SLD, CRM, Unix, DMS, backup, printer, printers, windows 8, IDOC, Solman, bugs, NetWeaver, EHP5, File systems, file system, HP-UNIX, user administration, access keys, application servers, system status, LDAP, backend, load balancing, JDBC connections, Visual Administrator, SAP BI, LAN, Windows 2003 Server, TCP/IP, DHCP, DNS, Network Interface, Anti-Virus, peripherals, VBA scripts

Project history

01/2018 - 04/2022
Senior SAP HANA and Basis Consultant

Project: Implementation & Support (Lupin Pharmaceuticals)
* Data center migration from on-premise to AWS Cloud
* Installed S/4HANA 1709 and 1809, SLT, BODS, HANA, Sybase, Maxdb.
* Migration of various SAP systems from SAP HANA Enterprise Cloud to Amazon Web
Services Cloud.
* HADR setup for HANA and SQL DB.
* Implemented SAP Fiori Central hub.
* Worked on activating various Fiori apps.
* Upgraded S/4HANA from 1709 to 1809 FPS00.
* Disaster Recovery setup for Oracle Database using Log Shipping.
* Sidecar SLT setup between S/4HANA and Enterprise HANA.
* Integrated S/4HANA with other SAP systems like Concur, Ariba,CPI.
* Installed and configured SAP GRC Access Control plug-in and Delivery Units for SAP
HANA DB.
* Replicated data from S/4HANA, MDG, GRC to Enterprise HANA using BODS and SLT.
* Analyzed SAP HANA traces, logs and dumps to troubleshoot SAP HANA DB issues.
* Installed SAP SLT and configured it with SAP HANA database.
* Go-Live, Hypercare Support and AMS Support.

11/2013 - 04/2022
SAP Basis Team Lead
Accenture pvt ltd


06/2016 - 01/2018
Associate SAP HANA and Basis Consultant

Project: Implementation & Support (KBL)
* Performed Installation, setup, configuration, upgrade of SAP HANA database, SAP HANA
studio and SAP HANA client. Installed SAP HANA 1.0 SP4 upgraded it to SAP HANA 1.0
SP5
* Involved in SAP HANA Administration including creation and management of schemas for
different SAP systems, data model objects, and import/export content.
* Implemented SAP HANA security including User Management, Roles, and Privileges.
* Good understanding of HANA DB performance, HA, DR and scalability.
* Responsible for monitoring and troubleshooting of SAP HANA.
* Analysed ECC, BW system performance, ABAP short dumps, failed updates, System Logs
and did performance tuning of BI system.
* Implemented code fixes, applied OSS notes and did system refreshes.
* Provided on-call support during system outages and crisis, with focus on immediate
resolution and root-cause analysis RCA.
* SLD and administration of PI.
* Performed kernel upgrade, database upgrade, and support package upgrade in all SAP
modules.
* Configured and documented RFC's between HANA, replication server and ERP/BW/EP/CRM
sources.
* Maxdb installation in Unix and its configuration to S4 HANA 1610 for DMS
* Created multiple schemas for data in HANA
* Dropped/recreated schemas in development,QA and production to facilitate data reloads
* Developed and implemented security policy to adhere to business and auditing
guidelines
* Managed daily backup and executed manually upon failure or prior to upgrade.
* Administration of printer configuration for 3500 printers enforcing change process
for any new request.
* Go-Live, Hypercare Support and AMS Support

11/2014 - 06/2016
Associate Basis Consultant

Project: Implementation & Support (Cipla)
* Responsible for providing support to all development and production environments for
the above SAP systems.
* Providing SAP Basis administration Support, Performance monitoring. Problem analysis
& resolution.
* Manages the SAP system landscape, including the Transport Management system and
troubleshooting.
* Analyses system performance with ST03N and adjust various tuning parameters to
maintain optimum utilization of SAP System
* Reporting problems like Start-up, Background jobs, updates, System status, work
processes, System logs, ABAP dumps, Memory issues.
* Maxdb migration from 7.3 to 7.9 in windows 8 and its configuration to ECC 6 for DMS.
* Maintaining system profile parameters and dynamically customizing profile parameters
* Performs system refreshes and system copies, participates in the scheduling of
refreshes as requested.
* Installing the New languages for SAP systems and Configuring/Setting the system for
Translation and Supplementation of the languages in the system.
* Manually pushed IDOC's between production servers.
* Administration of RSA1 for Source system Creation in BW & Solman.
* Monitoring Info process Chains and scheduled alert mails for process chain failures.
* Creating and copying clients (Local /Remote client copy and client export /import)
* Responsible for looking after lock entries, dump analysis. Monitoring, system log
and process view.
* Applying support Patches, snote Implementation for Instant bugs in SAP, upgrade
spam.
* Kernel Upgrades of ERP and other NetWeaver systems
* Opening OSS connection for Functional consultants and reporting messages.
* Analysing EWA recommendations and preparing plan to implement those in Production
system.
* Generating Stack files for the selected Stack through maintenance planner.
* Performed Support Package Stack Upgrade for EHP5 to EHP6, BI 7.0 to 7.4, PI SPS 8 to
16, SM 7.1 to 7.2.
* License request, object key, user key, monitoring OSS messages, SP download through
Service Marketplace
* Managing File systems of SAP and Oracle and Managing owners and groups for files and
directories.
* Checking disk usage at OS level to ensure the file system in threshold value.
* Managing Table spaces in Oracle and adding, resizing data files using BR Tools.
* Table and Index Reorganization.
* Creating Missing Tables and Indexes in Database with DB02.
* Analysing DB Logs for errors and Scheduling DB jobs to collect statistics, check db
and delete deprecated logs.
* Installation and configuration of ECC 6.0SR3 on HP-UNIX platform.
* Maintaining system profile parameters and dynamically customizing profile
parameters.
* User creation and user administration, giving access keys and object keys for ABAP
developers
* Responsible for looking after lock entries, dump analysis. Monitoring, system log
and process view.
* Using Server sizing tools (user based and Output based)
* Installing additional application servers & new instances.
* Reporting problems like Start-up, Background jobs, updates, System status, work
processes, System logs, ABAP dumps, Memory issues

05/2013 - 11/2014
Associate Basis Consultant

Project: Implementation & Support (Relaxo)
* Handling L1 &L2 basis tickets.
* Monitoring activities like system status, analysing system logs, system traces
* Client Administration including Local Client Copy, Remote Client Copy, Client
Export/ Import.
* Configuring UME to connect to LDAP for Authentication.
* Creating JCo's to connect to backend systems.
* Configuring web dispatcher for load balancing.
* Responsible for providing support to all development and production environments
for the SAP system including SAP ECC 6.0, BI 7.0
* Analyse system performance with ST03N and adjust various tuning parameters to
maintain optimum utilization of SAP System
* Load balancing with Logon Groups
* SNote Implementation for Instant bugs in SAP
* Monitoring Info process Chains
* Administration of RSA1 for Source system Creation
* License request, object key, user key, monitoring OSS messages, SP download
through Service Marketplace
* Importing transports from one system to another
* Resolving Transport issues related to tp.
* Managing File systems of SAP and Oracle
* Managing owners and groups for files and directories
* Checking disk usage at OS level to ensure the file system in threshold value
* Analysing CCMS alerts and fulfilling the recommendations
* Analysing EWA recommendations and preparing plan to implement those in Production
system.
* Performed Homogeneous system copy of ABAP Stack
* Reset SDM Password
* Setting JDBC connections in Visual Administrator
* Setting UME values in Visual Administrator
* Performed Support Package Stack Upgrade from SPS 18 to SPS 20 for SAP BI 7.0
* Downloading Patches from Maintenance Optimizer of Solution Manager
* Generating Stack file for the selected Stack
* Performed Kernel Upgrade of ECC, BW systems
* Tuning Oracle Parameters in pfile and SP file
* Managing Table spaces in Oracle
* Adding and resizing data files using BR Tools
* Table Reorganization
* Index Reorganization
* Creating Missing Tables and Indexes in Database with DB02
* Analysing DB Logs for errors
* Scheduling DB jobs to collect statistics, check db and delete deprecated logs.

05/2013 - 11/2013
SAP Basis & Security Consultant
Agreeya pvt Ltd.


07/2010 - 05/2013
IT administrator
Education academy


07/2010 - 05/2013
Technical Support Engineer

Project: Support (Sindhu Academy)
* Installing OS, configuration & maintenance of LAN
* Installing all software with troubleshooting.
* Installing of Windows 2003 Server and Clients, Sharing Resources, Managing user
accounts and groups.
* Create and Manage Group Policies.
* Configure and Manage ADS.
* Configure the TCP/IP Addresses with DHCP.
* Configure and Manage DNS.
* Hardware upgrades (CPU, Memory, Network Interface Cards, Hard drives.)
* Trouble shooting OS, Hardware and Network related Problems.
* Installing Software Applications and Microsoft Security Patches.
* Installing Anti-Virus and check for Updates.
* Assembling and troubleshooting Desktop computers and installing all types of
peripherals.

Local Availability

Only available in these countries: USA
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