SUMMARY

• Technical Lead over 8 years of experience in Enterprise Application/System Integration involving Design, Development, Testing, Implementation and maintenance of application software & firmware.
• Extensive experience in Service - Oriented Architecture(SOA), Enterprise Application Integration(EAI) and Enterprise Service Bus(ESB) architecture.
• Exposure to all aspects of Agile and traditional software development process and troubleshooting.
• Possess strong organizational, self-management and multi-tasking skills.

TECHNICAL SKILLS

Skill set: MQ Series, Websphere Message Broker, IBM DataPower, Webmethods, NEON, ESB, SOA, UNIX Shell Scripting, XML, XSL - Extensible Stylesheet Language and Java

Operating system: Windows, Unix HP-UX & AIX

Languages: ESQL, JAVA, XML, XSL, SQL, Shell script

Web technologies: HTML, XML, XSD, XSLT, XPATH, WSDL

Databases: DB2 & Oracle 11g

Application Server/EAI/B2B: DataPower / Webmethods

EAI Tools: Eclipse, TOAD, RHUTIL, CURL, SOAP-UI, XMLSpy, Oxygen, Soap Sonar, and Fiddler

Communications Protocols: TCP/IP, Http/Https, SOAP, SSH, SFTP

Defect Tracking Tools: Clear Quest

Configuration Management Tools: Tortoise SVN, VSS & Clear case

Change & Incident Management Tools: Remedy

Model/Programming Tools: MS Visio, PowerPoint.

Web Services: SOAP & REST

Security: DataPower authentication - basic/sec/content Auth, PGP encryption decryption, Digital Signature, SSL, etc.

PROFESSIONAL EXPERIENCE

Confidential

Technical Lead

Responsibilities:

• Involved in implementing a core banking solution with other IT systems in the bank using IBM Datapower.
• Have involved in design and coding of all the required functionalities and providing generic and robust solution involving Common configurable services in DataPower by designing proper MPGs and WSPs.
• Designed generic framework in DataPower for standardizing common artifacts, Database calls, variables, Datapower generated response codes for all the future developments.
• Managed the onsite-offshore teams and coordinate all discussions/design activities with Clients & offshore team members.
• Support Unit Testing, SIT, Regression Testing, UAT and planning for Prod migration.
• KT to all team members explaining the whole project functionality and provided technical solution before migrating the code to Prod env.

Confidential

Technical Lead

Responsibilities:

• Involved in project deployment in Production, administration of EAI environment, maintenance and support.
• Skilled in upgrading Datapower firmware, creating and configuring multiple domains across the appliance, user and group access privileges, monitoring health, import/export configurations load balance as well as failover testing across the regions.
• Worked on DNS, keys Installation, Network Setup and all admin tasks.
• Worked closely with IBM Development and Support group in proving inputs to PMR's for addressing critical issues.
• Worked on Datapower FSH's that include MQ, FTP,SFTP HTTP and HTTPS
• Configured log targets Syslog SMTP, User Agents, and XML Managers

Confidential

Team Lead

Responsibilities:

• Involved in integration of several Systems and applications like, SAP, NetSuite (Cloud Application), Mainframe system like (TANDEM, TSYS) and eCommerce.
• Involved in complex design and providing optimized solutions to use Message broker to handle aggregation.
• Designed Webservice proxys in Datapower and exposed them to customers to access it over HTTPs, where as utilized existing Application Programming interfaces developed in middleware using Message Broker over MQ to interact with internal backend Systems like SAP/Tandem etc.
• Have worked closely with Client SME on design approaches.
• Used Message Broker to handle Idoc messages when dealing with SAP and other message formats like fixed length data.
• Designed and implemented Digital Signature for interfaces involving file transfer.
• Used webmethods flow for the data sent and received from TSYS system over MQ.
• Involved in performing Unit test, System Integration tests, Regression test and UAT with all the source systems involved.
• Proactively developed a report to be generated on daily basis to the business from the transactions stored in Oracle Database table using SQL.

Confidential

Sr. Software Engineer

Responsibilities:

• Integrated ServiceMax, a cloud based application of SFDC using Datapower. The solution encompassed design and implementation of Service Orchestration using Datapower.
• Have designed to use canonical data pattern across all business use cases using which integration with new ServiceMax operations is configurable.
• Implemented Automatic retry mechanism for any network errors.
• Have provided technical architecture and design for Process Realization
• Involved in Service Identification and Analysis
• Document every possible issues faced with its correct resolution.
• Provided Implementation support.
• Drive and meet Phase completion schedules from Middleware perspective

Confidential

Software Engineer

Responsibilities:

• Involved in developing Shell scripts to invoke webmethods flow to encrypt or decrypt files at middleware.
• Generated public/private key pairs and certs using Java keystore for implementaing Digital signing and verifying the files.
• A Java function is written and is used by the webmethods flow, to sign and verify Digital signatures.
• Designed and implemented usage of environment specific configuration files & public keys to be used for each environments such as Dev, QA & production.
• Support System Integration testing, UAT and production migration.
• Facilitated project review meetings with customers on weekly basis.