1. ELANGO R MOBILE NO : +91 7760029853
E-MAIL : rajasekaranelango.r99@gmail.com
Experience Summary
• Over 5.5 years of software development experience with 5+ years of experience in EAI and B2B using
webMethods tools.
• Expertise in Support and deployment activities of EAI and B2B integrations using webMethods ESB
product suite viz., webMethods Integration Server, webMethods Developer, webMethods Trading
Networks, webMethods Broker
• Then Worked at client locations from April 2013 to May 2014 and May 2015 to Oct 2015 in Short term visa located
at London (Holborn) as IT Store Analyst.
• Strong experience working on webMethods upgrade projects from version 7.1 and 8.2.
• Improving the skills in Administration activities of webMethods in version 9.8, Universal Messaging and
My webMethods server
• Excellent verbal and written communication skills and presentation skills.
• Team player with immense ability to grasp new concepts and apply them.
• Experience working in Onsite-Offshore model.
• Experience working in Clustered environments with Reverse Invoke (Reverse http Gateway) servers in
DMZ & Internal (Application) servers
• Expertise in doing RCA in solving critical business issues.
• Experience in providing 24x7 Production Support to time critical interfaces.
• Expertise in doing RCA in solving critical business issues.
• Developed and Optimized publish-subscribe model to facilitate integration between various
applications.
• Experience working with webMethods Administrator to create database aliases, DB services, configure
file polling port and manage ACL’s.
• Extensively used JDBC adapter to create adapter notifications and to develop adapter services.
Work Experience
webMethods Administrator
RJ Reynolds:
Cognizant Technology Solutions – Bangalore, India
Oct 2015 to Present
Description:
The objective is to build an integrated SOA application solution which will replace the current “Tightly Coupled”
systems and manual workflows with integrated, flexible, fast and efficient processes and applications – with

2. data in real time.
This solution provides following benefits from business perspective.
• Improve Marketing Effectiveness
• Increase Organizational Efficiency
• Reduce Risk and Complexity
Responsibilities:
 The Dev and QA environment setup in cloud platform
 The self-signed certificates are created and installed to Integration server for secure authentication.
 Involved in configuring the Universal Messaging and Adapters from one environment to another
 Involved in trouble shooting and problem solving of the Integrations.
 Used WmMonitor to monitor, analyze and resubmit the Error documents.
 Configured the Reverse Invoke (Reverse http Gateway) servers in DMZ & Internal (Application) servers
 Involved in configuring the Terracotta clustering between internal application servers.
Environment: webMethods Integration Server 9.8, Universal messaging 9.5, Terracotta, Reverse Invoke Servers
in DMZ and MWS
BI – webMethods Support Analyst
J Sainsbury’s Plc
Cognizant Technology Solutions – Bangalore, India
Jan 2011 – Sep 2015
Description:
Sainsbury's is the second largest chain of supermarkets in the United Kingdom. Sainsbury plc, is split into three
divisions, Sainsbury's Supermarkets Ltd, Sainsbury's Convenience Stores Ltd (Sainsbury's Local), and Sainsbury's
Bank. The group's head office is in the Sainsbury's Store Support Centre in Holborn Circus, City of London.
Sainsbury’s chose webMethods as one of the integration platform to integrate various IT systems with
Sainsbury’s and external parties.
Roles and Responsibilities:
• Extensively worked at System Acceptance Testing and helped the business users before the
implementation
• Involved in internal reviews like code walkthroughs and review of documents before implementation.
• Proficient in identifying the data transformation or code issues through the webMethods applications.
• Self-motivated with the business of my client to resolve the issue before the business impact.
• Provided 24x7 Production Support for highly time-critical FI and made sure client's service level
agreements (SLA's) and the security compliances are met. Responded to incidents in Service Center,
debugged and fixed Production issues with Integrations. Providing on call support during non-office
hours and on weekends.

3. • Fixing defects encountered after go-live and during support activities
• Worked on Price, Promo, Orders, Inventory Adjustments related interfaces. The scope of the work
includes Inbound - General Ledger, Order Acknowledgements, Advanced Shipping Notices, Product
activity data and Invoices. Outbound - Purchase Orders, Remittance Advices etc. All Clients/Partners are
connected through the webMethods Integration Server and webMethods Trading Networks
• Gained thorough understanding of Sainsbury's Middleware processes, architecture, integrations and
proposed enhancements, upgrades as needed.
• Worked closely with Sainsbury's business counterparts for gathering requirements, translating them into
Technical specifications, designing and developing the integrations, testing and deploying them,
followed by providing post-implementation Production support
• Worked with various data/file transfer methods like FTP, SFTP, http and https. Extensively used Unix FTP,
SFTP services/commands
• Created test plans and performed Unit Testing, System/ Integration testing, Regression Testing, and
Performance Testing of Interfaces.
• Extensively wrote SQL queries
• Mentored and provided guidance to new team members in regards to Sainsbury's Middleware
interfaces, architecture and processes.
• Successfully coordinated and lead the team for functionality/regression/load testing of all the
webMethods interfaces during webMethods upgrades.
• Followed Service Requests/Incidents with webMethods product team.
• Was involved in webMethods Integration Server, Trading Networks and SAP adapter upgrade for
Sainsbury’s from version 7.1 and 8.2. Debugged and fixed issues encountered during the upgrade with
the help of webMethods support.
Additional Experience:
• Supported for migration of applications from v7.1.2 to v8.2 at production level as per the defined
Operation process.
Key Applications:
1. Stores Gateway:
As per the Sainsbury’s business each and every store located at London needs to interact with
Sainsbury’s internal systems (RMSv9, RMSv10,…) for price and promo related information. The
interaction between store servers and internal systems is via webMethods through concept of JMS
pub/sub.
Responsibilities:
 Fixing the issues before the business impact in case of any delay in processing files.
 Setup the environment on Store side and central side for testing purpose.
2. Red Prairie:
The data ware house management systems are getting migrated from legacy systems to Red Prairie (Tool
for WMS). The interaction between Sainsbury’s database and WMS is through webMethods with concept of
JMS pub/Sub.