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Nandan
nandaneee@gmail.com
816-299-6876
8706 Chestnut Cir Apt #4
Overland Park, KS 66201
Java J2EE Developer
9 years experience W2
2
Recommendations
Average rating
140
Profile views
Summary

  • 4 plus years of experience into design, development and maintenance of large scale enterprise applications using Java/J2EE technologies.
  • Wide knowledge and experience on application development using SDLC, OOAD, N-Tier Architecture, MVC design and SOA (Service Oriented Architecture).
  • Strong hold on using technologies JSF, Hibernate, Spring, EJB, Liferay Portal, PrimeFaces, Vaadin, HTML5, JavaScript, CSS, JPA, JDBC and Web Services.
  • Full Stack development experience inclusive of integration and configuration abilities of multiple frontend, backend frameworks like Spring, Hibernate.
  • Highly experienced with relational databases Oracle, SQL server and IBM DB2. Knowledge on Big Data technologies like Hadoop, HDFS, NoSQL and MapReduce.
  • Won the awards as ‘Most Valuable Player’ from Infosys and various other appreciations.
  • Good understanding and experience on Agile processes using SCRUM, XP models.

Technical Skills:

  • J2EE Technologies : JSF, Hibernate, Spring, EJB, Web Services, JPA, JDBC, JUnit, JSON.
  • Web Technologies : Liferay Portal, PrimeFaces, HTML5, CSS, JSP, JavaScript, Vaadin.
  • Languages : Java, PL/SQL, HQL (Hibernate Query Language), PHP & JavaScript.
  • Databases : MySQL, Oracle, IBM DB2.
  • Servers : Glassfish, JBoss, Apache Tomcat and Liferay.
  • Products : BSCS – Telecom Billing Product (CMS area), Finacle (Customizations).
  • Tools : Maven, Ant, Toad, SQLyog, GIT, Tortoise SVN, IBM ClearCase,
  • IBM ClearQuest, JIRA, SoapUI, Putty, WINSCP.
  • IDE : Eclipse, NetBeans.
  • Operating Systems : UNIX, MS Windows.
  • Methodologies : Agile – Scrum, XP, Waterfall.
  • Domains : Retail, Telecom, Finance.

Experience
Java Developer
Information Technology
Nov 2014 - Dec 2015

Description:

BSCS project is a product development which also handles issues and customizations across various releases of BSCS iX versions. The requirements are always client specific and need to be addressed directly with the end users.

Contribution:

  • Worked on the core areas of the product like Customer Management System(CMS) and Customer Care(CX) areas.
  • Acted as Lead of the modules CMS, CX with a team of five people with onshore and offshore combined. Conducted Code Reviews for team members.
  • Developed and configured service API’s exposed as web services in CORBA, SOAP and REST, JSP and JSF for UI pages, Spring as controller, Tomcat for webserver.
  • Used tools such as IBM Clear Case, Clear Quest, SOAPUI, ANT.
  • Part of the project from initial planning stage, eventually successfully able to win the project from Ericsson after a POC execution at client location.
  • Provided trainings on technical and functional work flows involved, Self-help documentations have also been contributed to the project to build up the team.
  • Smoothly handled the challenge of transition process from client location to the team and won good remarks from all stakeholders.
Java Apache Tomcat ClearCase UI JSP SOAP JSF REST Spring Ember.JS WebServices ClearQuest Corba
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References
Java Developer
Information Technology
Apr 2014 - Nov 2014

Description:

DCP (Digital Communication Processing) is an R&D project to track the statistics of different parameters on communication spectrum. It comprises of a Service Portals based on Liferay with variety of pluggable and deployable portlets.

Contribution:

  • Developed Portlets with advanced GUI frameworks like PrimeFaces, JSF and Vaadin on Liferay portal.
  • Actively took the ownership in resolving unsolved production issues due to framework limitations and provided alternate solutions to such aged issues.
  • Extensive styling has been done using CSS style sheets, JavaScript, Liferay Portal Theme Customizations specific to browsers and users.
  • Worked with tools such as GIT, JIRA, Maven, Firebug, Toad, Putty.
  • Contributed to Liferay Portal Admin activities for User Management, Theme Customizations and Page Layout changes.
  • Maintained and hosted the application server Tomcat, GIT repository along with Liferay bundle in different layers for development and testing processes.
  • Configured faces-config.xml for welcome-file list; Internationalization of error messages and text labels displayed on the portlet screens.
Java TOAD JavaScript Apache Tomcat CSS Primefaces JSF Maven JIRA PuTTY Git
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Java Developer
Information Technology
Dec 2012 - Sep 2013

Description:

MetaFour is a tool development project by Infosys for Data analytics and Reporting in Metadata-Master Data Management. It will categorize the master data into various graphical formats and display the content on the web application in multiple formats.

Contribution:

  • Key contribution to Requirement Gathering, Analysis, Flow Design, Documentation, Development, Testing and Code Review processes.
  • Used design tools such as MS Visio for technical design documentations of HLD and DLD.
  • Maintained application server Glassfish for hosting in development, testing and pre-production environments.
  • Created and maintained configuration files application-context.xml, hibernate.cfg.xml.
  • Used annotation based mapping for Hibernate so that the efforts for writing hbm.xml files are reduced to great extent.
  • Used and configured design pattern MVC; N-Tier Architecture to make the application loosely coupled.
Hibernate Java Design Patterns Requirements Gathering Glassfish Documentation MS Visio
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References
Average Rating

1 recommendation
J2EE Developer
Information Technology
Jan 2012 - Nov 2012

Description:

Order Management System (OMS) is Refactoring and Migration project in ecommerce from IBM Web Sphere Commerce Suite (WCS) to open source Java based application

Contribution:

  • Refactored and migrated code for consumption of various web services using SOAP, WSDL and XML.
  • Worked with business logic in n-tier architecture using Java EJB; Service classes; JPA, hibernate integrated with Spring framework.
  • Handled the module ‘KANA’ alone from the off shore which comes in picture in every release of the project.
  • Contributed into unit testing by writing the JUnit test cases for each release during development. Extensively used SOAP UI for Webservices request response testing.
  • Monitored and handled Tortoise SVN repository for code merges and deployment
  • Awarded as the ‘Most Valuable Player’ in the team for the contribution done towards the successful execution project.
Hibernate Java WSDL Junit J2EE IBM WebSphere JPA SOAP JSF Bootstrap MVC SVN Spring WebServices UI Unit Testing Test Case Preparation
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Edit Skills
Non-cloudteam Skill
Education
Bachelor's in Electrical & Electronics Engineering
Andhra University, 2006 - 2010

GPA 2.9/4.

Master's in Computer Information Systems (CIS)
University of Central Missouri, 2016 -

GPA 3.8/4.0

Skills
Java
2015
3
JSF
2015
2
Apache Tomcat
2015
1
ClearCase
2015
1
ClearQuest
2015
1
Corba
2015
1
Ember.JS
2015
1
Hibernate
2013
1
JSP
2015
1
REST
2015
1
SOAP
2015
1
Spring
2015
1
UI
2015
1
WebServices
2015
1
Agile Methodology
0
1
Ant
0
1
Apache
0
1
Application Development
0
1
Big Data
0
1
Bootstrap
2012
1
CSS
2014
1
Design Patterns
2013
1
Documentation
2013
1
Eclipse
0
1
EJB
0
1
Git
2014
1
Glassfish
2013
1
HTML
2017
1
IBM WebSphere
2012
1
J2EE
2012
1
JavaScript
2014
1
JBOSS
0
1
JDBC
0
1
JIRA
2014
1
JPA
2012
1
JSON
2017
1
Junit
2012
1
Maven
2014
1
MongoDB
0
1
MS Visio
2013
1
MVC
2012
1
MySQL
0
1
Netbeans
0
1
Oracle
0
1
PHP
0
1
PL/SQL
0
1
Primefaces
2014
1
PuTTY
2014
1
Requirements Gathering
2013
1
Scrum
0
1
SDLC
0
1
SOA
0
1
SQL
0
1
SQL Server
0
1
SVN
2012
1
Test Case Preparation
2012
1
TOAD
2014
1
Unit Testing
2012
1
UNIX
0
1
Waterfall
0
1
Windows
0
1
WSDL
2012
1