Sritharan Mahendra Babu
6, Vimala St, Ayavoo Colony, Aminjikarai
Chennai, Tamil xxxxx /> xxxxx
sritharan0752[]gmail.com
Objective
I am seeking a full-time position in the field of Performance Engineering.
Technical skills
Performance Script Design Tools:
HP Loadrunner Version:9.0, 9.10, 9.52, 11.0
HP Performance Center Version: 9.5, 11.0
IBM Rational Performance Tester
J Meter
Silk Performer
Microsoft VSTS
Performance Monitoring Tools:
HP Diagnostics: Dot.Net Probes, Java Probes
Wily Introscope
Nagios
Platforms:
Windows Server Edition, Solaris
Languages
C
Macros VBA
SQL
Software & Technologies:
Database: MS Access and Oracle 9i
IBM Websphere
Oracle Weblogic
IIS
Protocol Exposure:
Web Protocol (HTTP/HTML)
Winsock Protocol
Web Services
Ajax Tru Client Protocol
Web Click & Script Protocol
Remote Terminal Emulation Protocol (Mainframe)
Java over Http Protocol(Proof Of Concept)
Citrix(Proof of Concept)
Java Vuser Template
OracleNCA
Interest and Learning:
JVM Tuning, Java Profiling tools (Eclipse Memory Analyser, IBM ISA)
Application deployment Weblogic and Websphere Application Server (Server Tuning Weblogic and WAS)
Experience
Performance Engineering: Rainbow – China Goto2 May 2012 – Mid Aug 2012
Citi Bank ITO (International Technology Organization) – Gurgaon
China Goto2 is a complete Core Banking System Deployed in Citi Corp China region. China Goto2 was the migration of Citi’s legacy banking system into a single consolidated Core system. The China Goto2 system is SOA based architecture mainly developed in JAVA framework.
Major Modules:
Customer Creation-SAO, SB-Equities, Bonds, Reports, MF-Mutual Fund Placements, Wealth Management-Citi Product: Citiplanner, Teller-Major teller functionalities, CMR-Customer Database Management, Treasury-TCON, ACACS-Cards Module, MLT- Reports, Queries, Fund transfers, Signatures, Citiwatch, Premium Account Booking( mainframe),URS-Universal rate server
Role Involved:
Planning: Effort estimation.
Design: Designing 64 scripts in Goto2
Technology/Protocol: Web(HTTP/HTML), Web services, RTE
Tools Being Used: HP Loadrunner-Scripting, HP Performance Center 11.00-Execution, HP Diagnostics-Monitoring, Wily Introscope
Performance Engineering: AO (Account Online) (Cards Application USA) Apr 2012
Citi Bank ITO (International Technology Organization) – Gurgaon
Account Online is a web based Customer reach application which helps customer to make payments and perform various other actions related to credit Cards. This application also interacts with various third party servers like Sears for payment activity etc. The AO system is SOA based architecture mainly developed in JAVA framework.
Major Modules:
Cards Payments, Account Activity, WSDL web services for FX transaction, Multiple CASA account attachments etc
Role Involved:
Design: Designed 15 scripts
Execution: Was part of the execution and executed 23 rounds of different scenarios according to the WLS to streamline the bottlenecks and identify issues in the n-tier architecture system
Technology/Protocol: Web(HTTP/HTML), Web services
Tools Used: HP Loadrunner-Scripting, HP Performance Center 11.00-Execution, Wily Introscope
Challenges Faced:
Designing of Scripts with intense logic needs to be implemented as Questionnaire page and Dynamic answers needs to be generated to unique questions obtained as a response
Security issues with Session ids needs to be taken care off
Performance Engineering: HK Goto2 (Core Banking Application) Jan 2012 – Mid Mar 2012
Citi Bank ITO (International Technology Organization) – Singapore
HK Goto2 was a complete Core Banking System Deployed in Citi Corp Hongkong region.HK Goto2 was the migration of Citi’s legacy banking system into a single consolidated Core system. The HK Goto2 system is SOA based architecture mainly developed in JAVA framework.
Major Modules:
Customer Creation-SAO, SB-Equities, Bonds, Reports, MF-Mutual Fund Placements, Wealth Management-Citi Product: Citiplanner, Teller-Major teller functionalities, CMR-Customer Database Management, Treasury-TCON, ACACS-Cards Module, MLT- Reports, Queries, Fund transfers, Signatures, Citiwatch, Premium Account Booking( mainframe),URS-Universal rate server
Role Involved:
Design: Designed 63 scripts out of 83 scripts in three weeks
Execution: Was part of the execution and executed 50 rounds of different scenarios according to the WLS to streamline the bottlenecks and identify issues in the n-tier architecture system
Technology/Protocol: Web(HTTP/HTML), Web services, RTE
Tools Used: HP Loadrunner-Scripting, HP Performance Center 11.00-Execution, Wily Introscope
Challenges Faced:
Designing of Scripts For SAO - Data Maintenance was intense
Scripting in Citiplanner Module as Ajax calls and complex correlations were involved
Scripting in GL mainframe as data maintenance and environment criticality was present
Performance Engineering: ECRM-COPS-Mexico (CRM) Dec 2011 – Feb 2012
Citi Bank ITO (International Technology Organization) – Gurgaon,India
ECRM-COPS Mexico was a customer relationship management System Deployed in Citi Corp Mexico region. ECRM-COPS were the complete automation of Citi’s old CRM system into a single consolidated Core system.
Major Modules:
Offer Creation, Maintenance, Campaign Maintenance, Product Maintenance, Reports, Entitlements, Workgroup maintenance
Role Involved:
Planning: Involved in planning of the project timelines, Effort estimation.
Design: Designed total 48 scripts.
Execution: Was part of the execution and executed 42 rounds of different scenarios according to the WLS to streamline the bottlenecks and identify issues in the n-tier architecture system
Technology/Protocol: Web(HTTP/HTML)
Tools Used: HP Loadrunner-Scripting, HP Performance Center 11.00-Execution, HP Diagnostics-Monitoring, HP Sitescope
Challenges Faced:
Designing of Scripts For Offers - Data Maintenance was intense
After each and every run data validation needs to be done in comparison with LR and various other middleware reports.
Nightly execution for more than 10 hrs of steady state. (US timing)
Performance Engineering: CitiOptions-Hungary Nov 2011 – Dec 2011
Citi Bank ITO (International Technology Organization) – Gurgaon,India
CitoOptions was a Options System Deployed in Citi Corp Investment Banking system-Hungary region.
Major Modules:
Options Buy, Sell, Swaps, Reports, Queries
Role Involved:
Design: Designed 20 scripts.(Complete scripting activity)
Execution: Was part of the execution and executed 18 rounds of different scenarios according to the WLS to streamline the bottlenecks and identify issues in the n-tier architecture system
Technology/Protocol: Web(HTTP/HTML)
Tools Used: HP Loadrunner-Scripting, HP Performance Center 9.5-Execution
Challenges Faced:
Designing of Scripts For Swaps - Data Maintenance was new values to placed on each iteration of the scripts hence dynamic data input logic was implemented in the script.
After each and every run data validation needs to be done in comparison with LR and various other middleware reports.
Account maintenance was intense
Nightly execution as stress test needs to be done in off business hours
Performance Engineering: eBrokerage- Romania Nov 2011 – Dec 2011
Citi Bank ITO (International Technology Organization) – Gurgaon,India
eBrokerage was a Brokerage System Deployed in Citi Corp Investment Banking system-Romania region.
Major Modules:
Equities Buy, Sell, Reports, Queries
Role Involved:
Design: Designed 15 scripts.(Complete scripting activity)
Execution: Was part of the execution and executed 12 rounds of different scenarios according to the WLS to streamline the bottlenecks and identify issues in the n-tier architecture system
Technology/Protocol: Web(HTTP/HTML)
Tools Used: HP Loadrunner-Scripting, HP Performance Center 9.5-Execution
Challenges Faced:
Designing of Scripts For Equities - Data Maintenance was new values to placed on each iteration of the scripts hence dynamic data input logic was implemented in the script.
After each and every run data validation needs to be done in comparison with LR and various other middleware reports.
Account maintenance was intense
Nightly execution as stress test needs to be done in off business hours
Performance Engineering: Citiplanner, MF, SB Egypt Sep 2011 – Oct 2011
Citi Bank ITO (International Technology Organization) – Gurgaon,India
Mutual fund, SB, Citiplanner were the investment banking modules Deployed in Citi Corp Investment Banking system-Egypt region
Major Modules:
MF, SB, Citiplanner
Role Involved:
Design: Designed 23 scripts.(Complete scripting activity)
Execution: Was part of the execution and executed 33 rounds of different scenarios according to the WLS to streamline the bottlenecks and identify issues in the n-tier architecture system
Technology/Protocol: Web(HTTP/HTML)
Tools Used: HP Loadrunner-Scripting, HP Performance Center 9.5-Execution
Performance Engineering: Bank Mandhiri Indonesia Jul 2011 – Aug 2011
Bank Mandhiri was deploying the ATM centric servers using Base24. Hence Load and Volume test for 100 ATM machine needs to be done.
Major Modules:
ATM Message Queues, Base24
Role Involved:
Design: Designed 8 scripts out of 24 scripts.
Execution: Was part of the execution and executed 25 rounds of different scenarios according to the WLS to streamline the bottlenecks and identify issues in the n-tier architecture system
Technology/Protocol: Java Vuser
Tools Used: HP Loadrunner-Scripting, HP Controller 9.5-Execution
Challenges Faced:
Designing of Scripts using JAVA call was difficult
After each and every run data validation needs to be done in comparison with LR and various other middleware reports.
Account maintenance
Architecture understanding
Performance Engineering: Digitie May 2011 – Jun 2011
Digitie was a process management tool deployed by maveric systems to manage its clients globally. The major reason for testing was to streamline the bottleneck and tune the system as the application became slow for onsite users.
Major Modules:
Test Process management, Dashboard, Reports
Role Involved:
Design: Designed 9 scripts out of 18 scripts.
Execution: Was part of the execution and executed 12 rounds of different scenarios according to the WLS to streamline the bottlenecks and identify issues in the n-tier architecture system
Technology/Protocol: Web Protocol, Ajax truclient
Tools Used: HP Loadrunner-Scripting, HP Controller 9.5-Execution, Jmeter, IBM RPT
Challenges Faced:
Designing of Scripts using Ajax tru client protocol.
After each and every run the system DB should be purged.
Test case maintenance
Performance Engineering: QNB Brokerage Jan 2011 – Mar 2011
Qatar National Bank was first time implementing it Brokerage application. The application was a Thick client as well Thin client(web) based system.
Major Modules:
Borsat Web, Borsat 2.0, WASATA backoffice.
Role Involved:
Design: Designed 10 scripts out of 20 scripts.(6 Winsock, 4 Web)
Execution: Was part of the execution and executed 18 round of execution.
Technology/Protocol: Web Protocol, Winsock
Tools Used: HP Loadrunner-Scripting, HP Controller 9.5-Execution,HP Diagnostics
Challenges Faced:
Designing of Scripts using Winsock
Tuning of IIS and Windows based application was difficult.
Performance Engineering: QNB – Internet Banking Nov 2010 – Mid Dec 2010
QNB was upgrading its Internet Application due to Customer increase and application slowness
Major Modules:
Internet Banking
Role Involved:
Design: Designed 6 scripts
Execution: Was part of the execution and executed 22 round of execution.
Technology/Protocol: Web Protocol
Tools Used: HP Loadrunner-Scripting, HP Controller 9.5-Execution, HP Diagnostics
Training Oct 2010
HP Loadrunner
HP QTP
HP Quality Center
IBM RPT(Rational Performance tester)
Manual Testing: TCS BANCS Jul 2010 – Sep 2010
TCS Bancs was one of the Core Banking interface deployed by Al-ilal bank In UAE.
Major Modules:
Trade finance
Role Involved:
Design: Designed 400 test cases.
Execution: Was part of the execution of the designed test cases.
Challenges Faced:
UAT of LC system in accordance to system date cycles and going in line with project timelines
Education
Loyola Institute of Business Administration July 2009 – July2010
Chennai, Tamil Nadu, INDIA
Executive MBA, Financial Services and Software Testing
GPA: 7.50 (Scale of 10)
Accomplished 3rd Rank in the 09 Batch
Graduated date: September 2011
Easwari Engineering College (Anna University) August 2005 – May 2009
Chennai, Tamil Nadu, INDIA
Bachelor of Engineering- E.C.E(Electronics and Communication Engineering)
Percentage: 80.20%
Achieved First class with Distinction
