- Worked for major US clients like AT&T, Cbeyond
Communication, Nortel Networks, Abbott Labs, CIBC bank, and GM
- Worked on 1.
SOA architecture (Cbeyond System Integration Solution, EAI) 2. CBOL portal
re-architecture using Spring and Hibernate, 3. Abbott System Consolidation
(Strut framework), 4. CIBC Multi-tier architecture (Strut with EJB beans)
5. developed Equinox Element Management System in distributed environment
for Nortel networks.
- Executed multiple projects from scratch to
deployment by working closely with clients, understand their problems,
requirements and created business opportunities. Lead the team
of 5–40 resources in offshore-onsite model and successfully deliver
the projects.
Sep 08 – till
date: Senior Technical Architect for AT&T,
Atlanta, U.S.A
May 04 – Sep
08: Senior Architect for Cognizant Technology
Solutions U.S.A
AT&T
iAccess Architecting / Development, Atlanta, USA (Sept-08 to till date)
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Technologies: J2EE
(Java 5 and 6), Weblogic 8.1,9.1 and 10.1, Spring 2.5, EJB 3.0, Jprobe, Hibernate,
Ant build scripts, lunt build server, Sun Unix, UML, JavaMail, JDBC, Ant
builder, Oracle 9i, JNDI, LDAP, Load Runner, CVS, Junit, eclipse, Apache POI
3.2 HSSF, Jfreechart , JCS (Java Cache System) and Agile model
Description: Project focuses
on the architecting, development the AT&T iAccess application. iAccess is
a multipurpose web based application used
for provisioning AT&T customer portal, portal server monitoring (jmeter),
multi-server SSH utility (Ganymed SSH2) and reporting. Work on customer
portal enhancements.
Roles and Responsibilities:
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Cbeyond
OSS Development, Atlanta, USA (Aug-07 to Sept-08)
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Technologies: J2EE, EJB
3.0 ,Web Services (Axis), SOAP, XML, XSL Spring- MVC framework, Weblogic9.1,
Tomcat 5.1, Hibernate, Unix, UML, EJB, Velocity, JavaMail, JDBC, Ant builder,
Oracle 9i, JMS Server, JNDI, LDAP, Load Runner, Test Director, Sub version,
Junit and Spring Unit, eclipse,
Security framework using JAAS and JSSE and agile model
Description: This assignment involves multiple projects like 1. Architecting and
developing the Cbyond SOA layers to integrate the internal system with
external systems , 2. Re architecting the CBOL Portal with Spring frame work,
so application able to handle the system loads 3. Functional development for
CBOL milestones deliveries using Agile model.
Roles and
Responsibilities:
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Abbott MESA Project , Chicago , USA
(Aug-05 to Aug-07) Maintenance
& Enhancement
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Technologies: J2EE, WebSphere 6.0,
Tomcat 4.8, UML, Struts framework, Web Services, EJB, JDBC, Ant builder,
Oracle 10g, Optimizeit, JProfile, JNDI, LDAP, MKS, CVS, Junit, J Cactus,
eclipse, Jboss and RUP model
Description: This project focused on the consolidation and re architecting Abbott
Cluster application suite and provided milestone delivery support
Roles and
Responsibilities:
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Bench Mark / Tear Down
,Chennai, India ( Jan – 05 to July –
05)
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Technologies: J2EE,
Weblogic8.1, Sun One Server, Solaris, UML, Servlet, JSP, EJB, JDBC, Ant
builder, Oracle 8i, JProbe, JNDI, LDAP, CVS, Junit, Cactus, J2EE Design patterns and eclipse
Roles
and Responsibilities:
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Credit Application
Exposure System (CEAS) Canada ( May –04 to Jan –05)
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Technologies: J2EE,
Weblogic8.1, Tomcat, Solaris Unix, UML, Struts, JSP, EJB, JDBC, Maven builder, Oracle 8i, Optimize It, JNDI,
LDAP, CVS, J Unit, J Cactus, Enterprise Architecture and eclipse
Roles and
Responsibilities:
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Direct Way Retail Service
,Bangalore , India (Nov –03 to April
–04)
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Technologies: J2EE,
Weblogic7.1, Tomcat, UML, Web service, SOAP, XML, XSL,JSP, EJB, JDBC,
ant builder, Oracle 8i, Optimize It,
JNDI, LDAP, CVS, JUnit, and eclipse
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Nortel Network
Application Developments, Canada (May
–00 to Oct 03)
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Technologies: J2EE, Java, Tomcat, Weblogic, EJB, Unix,
UML, Swing, Applet, AWT, XML, DTD, JDBC, Ant builder, Oracle, Clear case,
Clear quality , JUnit, JBuilder, TL1,TCP/IP,FTP,http Server, Classic
waterfall model and iterative
Roles and
Responsibilities
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