Jaya Lakshmi Mahankali                                                                                    Email: jaya.mankala@gmail.com

                                                                                                                                Mobile: 8322602663

______________________________________________________________________________

 

PROFESSIONAL SUMMARY

 

·         8+ years of IT experience in Programming with Application Software Development in IT industry and Dynamic experience in Software Development Life Cycle including requirement gathering, designing, programming, testing and implementation of major Systems.

·         Experience in full life cycle development of software product, Object Oriented Analysis, Design, Implementation, Testing and Deploying n-tier/client-server applications using Java, C, C++, J2EE and Web technologies. 

·         Experience in design & development of internet/intranet applications using J2SE 5.0, J2EE, EJB, Servlets, JSP, JMS, JDBC, HTML, XML, Struts, Hibernate, spring, WebServices, WSDL, SOAP.

·         Solid experience in the Analysis, Design, Development, Implementation and testing of  

·         Client / server / internet / intranet Systems of web based applications

·         Experience with Use-case design, Class & Sequence diagrams using UML/Rational Rose.

·         Extensive experience in programming, deploying, configuring, and fine-tuning middle-tier popular J2EEä Application Servers like IBM Web Sphere, BEA WebLogic and open source  Apache Tomcat and JBoss.

·         Experience in defining requirements and planning test process.

·         Created, maintained and executed manual and automation test scripts for functional, regression, system, unit and integration testing.

·         Strong experience in Unit Testing of Java applications using Junit, made code changes wherever necessary.

·         Excellent analytical and problem solving skills and thrive on building world-class software quality assurance systems and processes that ensure the delivery of perfect applications.

·         Strong working knowledge of software build and release management processes such as maintaining QA environment.

·         Excellent communication & collaboration skills, interest & ability to learn new technologies in short span of time, self-motivated, organized and responsible team player.

·         Experience in testing Android and IOS platforms application.

·         Experience in using IDE tools like Netbeans,SubLime, Eclipse, RAD, and WSAD.

·         Experience in UNIX, Ruby,PHP and UNIX Shell Scripting.

·         Good experience in database development using database engines like Oracle, MY SQL and DB2

·         Extensively used Database tools like TOAD, Db Visualizer, SQL developer.

·         Used ticket tracking/issue tools like Trouble Ticket Tracking System and Remedy.

·         Used on version control tools like, Serena Dimensions, CVS and Clear case.

·         Strong experience in coding using SQL, PL/SQL and Procedures/Functions.

·         Excellent analytical, communication, time-management, organizational and presentation skills.

·         Experience in Production support and Debugging of live applications.

·         Exceptional ability to quickly master new concepts and capable of working in-group as well as independently with excellent communication skills.

·         Strong analytical and problem solving skills, self-motivated, willing to take initiative and able to learn quickly and apply new tools and technologies in the projects, team player and goal oriented, with a commitment to excellence

 

 

 

EDUCATION :

 

Bachelor of Technology from JNTU.

 

 

 

TECHNICAL SKILLS :

 

Programming Languages                          : Java and PL/SQL

J2EE Technologies                                                   : Servlets, JSP, JSTL, EJB, JMS, JNDI and JDBC

Application Servers                                                    : WebSphere, WebLogic, Tomcat and JBoss

Frame Works                                                                 : Jakarta Strut, JUnit, Log4J

Databases                                                          : Oracle, MS SQL Server, DB2, MySQL and Ingress

IDE’s & Utilities                                             : RAD, WSAD, Eclipse, and Net beans.

Scripting Languages                                                   : JavaScript, HTML, DHTML, UNIX Schell Script and PHP

OR Tools                                                       : Hibernate

Operating Systems                                                  : UNIX, Red hat Linux, WINDOWS 98/2000/NT/XP

Modeling Languages and Tools                : UML, Rational Rose and Visio.

XML Technologies                                                      : XML, WSDL, DOM, SAX, DTD, XML Schema and SOAP/HTTPS.

Version Control Systems                           : Clearcase, CVS, Serena Dimensions.

 

 

PROFESSIONAL EXPERIENCE:

 

Project: JP Morgan Chase, SFO, CA                                                                                       Oct 12-Current

 

Description: The Mobile team develops and supports multiple applications across many different platforms.  It's critical for the team to be able to verify the quality of our applications at different points throughout its life cycle.  The challenges of adapting to technology in each platform, to satisfy different validation requirements, and to be able to bridge Development and QA teams.

 

Responsibilities:

·         The application was developed and integrated with J2EE layers and the Weblogic is used as application server

·         Developed Test Scenarios and test cases based on functional business requirement specifications and design documents.

·         Developed test plan including details like all the application that impacts.

·         Created mock response to the services, which are used by developers to develop UI, with out having any dependency on the back end service.

·         Developed Business logic using Struts Action classes, DAO classes and J2EE Design patterns.

·         Responsible for overseeing the quality of the deliverables by co-coordinating reviews and implementing best practices

·         Suggesting an appropriate solution for the assigned modules and Problems and also doing their High level and Low level design.

·         Involved in design and Development of user interfaces using HTML,JavaScript and CSS

·         Involved in design and development of Servlets and JSPs using Apache Struts framework.

·         Involved in analysis of use case design and in preparation of Unit Test Cases.

·         Implemented Web services using REST ful.

·         Used SVN as a Version Control Tool and followed standard software life cycle.

·         Used regular expressions to automated objects with dynamically changing property values.

·         Implemented different types of synchronizations.

·         Followed AGILE methodology in the project.

·         Presented demos to the team members

 

 

Environment:  Mac, Ruby Script, Quality Center, Struts, Eclipse, Webservices,RESTFUL,JDK 1.6,Weblogic application server,CSS,html,Ajax, Maven, Text wrangler, UNIX.

 

 

 

Project: Hewlett-Packard, CA                                                                                                     Feb 12 – Oct 12

Role: Sr. Java Developer

 

Description: CMU (Customer Master Universe) is a web based CRM tool that support HP in Customer Relationship Management. All the Organizational, Company site related information is available on CMU. MDCP is the Master data central point integrated on CMU which acts a single system. MDCP uses the D&B data pertaining to companies across the globe to enable itself as system of record.

 

Responsibilities:

 

·         Involved in requirement collection and analysis.

·         Developed the design documents for the application.

·         Developed POC to call D&B Direct API and displays the results on screen.

·         Consumed the REST API’s.

·         Analysed the project and enhanced the existing application with new functionality.

·         Tested the webservice using SOAP UI.

·         Involved in analysis of use case design and in Preparation of Unit Test Cases.

·         Used SVN as a Version Control Tool and followed standard software life cycle.

·         Used ANT to build the java source code.

·         Used Eclipse IDE for development of the project

·         Responsible for overseeing the quality of the deliverables by co-coordinating reviews and implementing best practices

 

Environment: JDK 1.5,Caliber, Tomcat 7,Struts framework, Oracle 10g, Eclipse, WADL ,Quality center, SVN, Linux ,  XML, SQL,SOAP UI,RestfulWebservice, PL/SQL,SQL developer.

 

Project: CFM, Wellsfargo, CA                                                                                            July 11 – Jan 12

Role: Sr. Java Developer

 

Description: The fraud management team is responsible for detecting and preventing frauds of online wires transactions on a high volume and highly transactional database for the Wholesale division of Wells Fargo. Fraud data is captured from various data sources.

 

Responsibilities:

 

·         Involved in requirement collection and analysis.

·         Majorly enhanced fraud detection system by designing and developing MDBs which receive wires transactions.

·         Posted the failure login data to RSA risk engine.

·         Failure login data is analysed by FPO team in case of any fraud transaction.

·         Analyzed the project and enhanced the existing application with new functionality.

·         Designed database schemas for storage of wire transactions data on Oracle 11g.

·         Involved in analysis of use case design and in Preparation of Unit Test Cases.

·         Used SVN as a Version Control Tool and followed standard software life cycle.

·         Responsible for overseeing the quality of the deliverables by co-coordinating reviews and implementing best practices

·         Followed check Style standards, and added as a plug in to Eclipse.

 

Environment: JDK 1.5, Web logic 10.2, Tomcat 5.5.7,Strus framework, Oracle 10g, JDBC,Eclipse 3.2, WSDL , Tea Leaf, Actimize risk engine, Quality center,RSA risk engine, SVN, Linux ,  Spring, JMS, XML, SQL, PL/SQL,SQL developer.

 

 

 

 

 

Project: CEO Wires, Wellsfargo, CA                                                                               Feb 11 – Jun 11

Role: Sr. Java Developer

 

Description: This is one of the major migration projects from Wachovia to Wells Fargo. Customers from Wachovia are being migrated in phases to Wells. This project involved some of the functionality changes to Portal in order to incorporate Wachovia customers and their accounts. This project supported some of the highly used Wire Transfers in the wholesale Business of the Company.

 

Responsibilities:

·         Involved in requirement collection and analysis.

·         The application was developed and integrated with J2EE layers and the Web Sphere is used as application server.

·         Developed Business logic using Struts Action classes, DAO classes and J2EE Design patterns.

·         Responsible for overseeing the quality of the deliverables by co-coordinating reviews and implementing best practices

·         Suggesting an appropriate solution for the assigned modules and Problems and also doing their High level and Low level design.

·         Involved in design and Development of user interfaces using HTML,JavaScript and CSS

·         Involved in design and development of Servlets and JSPs using Apache Struts framework.

·         Involved in analysis of use case design and in preparation of Unit Test Cases.

·         Implemented Web services using SOAP messaging and  WSDL

·         Used SVN as a Version Control Tool and followed standard software life cycle.

·         Handled Production Support 24/7

·         Analyzed the project and enhanced the existing application with new functionality.

·         Co-ordination with in the team and with other vendor team in case of dependencies

 

Environment: JDK 1.5, Struts framework, JDK 1.5, Servlet’s, JSP’s,RAD 7.5.4, , Web Sphere Application Server 6.1,Clear Quest 7.0, SVN 2.0, Clear Case,CSS,0,Java script, AnthillPro, Tandem, ANT.

 

Project: CFM, Wellsfargo, CA                                                                                            Mar 10 – Jan 11

Role: Sr. Java Developer

 

Description: The fraud management team is responsible for detecting and preventing frauds of online wires transactions on a high volume and highly transactional database for the Wholesale division of Wells Fargo. Fraud data is captured from various data sources.

 

Responsibilities:

·         Involved in requirement collection and analysis.

·         Majorly enhanced fraud detection system by designing and developing MDBs which receive wires transactions.

·         Removed the Weblogic authentication of login into CFM portal to channel security integration of Wellsfargo.

·         Analyzed the project and enhanced the existing application with new functionality.

·         Designed a Data viewer search functionality UI for FPO (Fraud Prevention Officer) team, where they can analyze the data of any fraud happened.

·         Created xml beans file which post’s the data into the JMS queue.

·         When the user logs into the CEO portal, the application hits the Envoy and populates the reference tables of Actimize risk Engine.

·         Designed database schemas for storage of wire transactions data on Oracle 11g.

·         Involved in the development of LogAgent, which reads the data from Wires application into CFM.

·         Involved in analysis of use case design and in Preparation of Unit Test Cases.

 

Environment: JDK 1.5, Web logic 10.2, Tomcat 5.5.7,Strus framework, Oracle 10g, JDBC,Eclipse 3.2, WSDL , Tea Leaf, Actimize risk engine, RSA risk engine, Clear Case, Linux ,  Spring, JMS, XML, SQL, PL/SQL,SQL developer.

 

Project: Event Manager, Qwest, CO                                                                                Jan 09 – Feb 10

Role: Sr. Java Developer

 

Description: Event Manager (EM) serves as a repository for all actions and notifications in the order workflow. Order lifecycle is spread across 4 broad systems. EM is a State machine, which reflects the correct Order status in the order life cycle by consuming variety of events from other systems. This project is developed using J2EE web technologies.

 

Responsibilities:

·         The application was developed and integrated with J2EE layers and the Web Sphere is used as application server.

·         Worked on UML class diagrams and sequence diagrams for design requirements.

·         Responsible for overseeing the quality of the deliverables by co-coordinating reviews and implementing best practices.

·         Suggesting an appropriate solution for the assigned modules and Problems and also doing their High level and Low level design.

·         Worked as developer responsible for interacting with business analyst and monitoring day-to-day development tasks. 

·         Involved in design and Development of user interfaces using HTML, Ajax,JavaScript and CSS

·         Involved in design and development of Servlets and JSPs using Apache Struts framework.

·         Involved in analysis of use case design and in Preparation of Unit Test Cases.

·         Implemented Webservices using SOAP messaging and  WSDL

·         Used CVS as a Version Control Tool and followed standard software life cycle.

·         Used ANT to build the java source code.

·         Preparation and review of Unit test Cases and implementing them using Junit.

·         Used Eclipse IDE for development of the project.

 

 

Project: Dealer Operations, TCS, India                                                                    Jun 07 – Dec 09

Role: Sr Java Developer                                                                                             

 

Description: Chrysler develops, manufactures, distributes and sells a wide range of automotive products, mainly passenger cars, light trucks and commercial vehicles.The purpose of this project is to create a website which will help Chrysler manage its dealers across the country. This website also allows dealers to search, view and purchase accessories for various Chrysler car models.Designed and developed the website based on MVC architecture using Servlet and JSP technologies utilizing WSAD for Java IDE and Websphere as an application server

 

Responsibilities:

·         Analyzed the business and systems requirements of the project and developed  feasibility documents.

·         Analysis of the specifications provided by the Business users.

·         Involved in Analysis, Design, Coding, and unit testing of the project.

·         Extensively used Struts for developing web components.

·         Developed JSP pages and implemented client side validations using JavaScript.

·         Developed JUnit test cases for unit testing.

·         Used Struts Validation framework for performing data validations

·         Developed Tag Libraries, using JSTL and Struts tags.

·         Used Websphere application server 6.0 for deploying the application.

·         Used Serena Dimensions to maintain version controlled source code.

·         Co-ordination with in the team and with other vendor team in case of dependencies

·         Involved in configuring web.xml and struts-config.xml according to the struts framework

·         Resolving the Production issues during warranty phase.

·         Primary Contact for 24/7 Production Support.

·         Implementing Change Request raised by Business users.

 

Environment: JSP,Servlets, Struts Framework 1.2, WSAD, XML, JSTL tags, Serena Dimensions, Websphere Application Server 6.0, IBM DB2, JUnit, Windows XP, Java Script, HTTPS and JDBC protocols,Trouble Ticket Tracking System(TTTS).

 

Project: TCS Business Domain Academy (TBDA), India                                          Sep 05 – May 07

Role: Java Developer                                                                                                                                      

 

Description: This project will lead knowledge building activities within Banking and Financial Services (BFS) space of TCS to create valuable resources. As a technology company, TCS need to sharpen its domain skills and TBDA is a major player in this. Ultimately, TCS associates should be suitably equipped to add value to its clients. TBDA offers a range of programs to choose from e-learning certifications, Seminars and customized programs

 

Responsibilities:

·         Preparation of unit test cases and testing Specification reviews

·         Developed the presentation layer of the application with JSP / Servlet.

·         Developed the helper classes to access database.

·         Developed JSP pages and implemented client side validations using JavaScript.

·         Developing web based user interface screens using Servlet, CSS, HTML and Java Script.

·         Used Clearcase to maintain version controlled source code.

·         Customized website using Moodle on LAMP (Linux, Apache, Mysql, PHP) Platform.

·         Negative marking is added into the grade section in the Moodle using PHP.

·         Responsible for taking backup of Moodle data.

·         Responsible for uploading quiz in Moodle using giftformat.

·         Responsible for making changes for rich look and feel of the Website using Moodle.

·         Testing of new look and feel in the development environment.

·         Involved in deployment of the application in development environment using Tomcat.

·         Study the environment and provide valuable inputs for improvement of the same.

·         Working with the project implementation team to understand the requirements and the changes being made and co-ordinate the implementation of the same.

·         Proactively get involved in process improvement strategies.

·         Status reporting to the Group Leader

 

Environment: JSP/Servlet, Tomcat 5.0.28 Server, MYSQL  5.0, MOODLE 1.5.3, PHP 4.3.9, Apache 2.0, NetBeans, ClearCase, Adobe Photoshop, Dream weaver, Linux.

 

Project: GE Commercial Finance – TCS Solution Delivery                                              Dec 04 –Aug 05

Role: Java Developer                                                                

                                                                                                           

Description: GE Comercial Finance Fleet Services includes fleet leasing and Fleet management services with all the sizes including from car to truck etc. 1.3 million cars under lease and service management through operations in the U.S., Canada, Europe, Japan, Australia and New Zealand. It is operating in over 13 European countries.

 

Responsibilities:

·         The nature of work is Co-ordination with business users, incident resolution and break-fix.

·         Converting business processes into technical solutions.

·         Effort Estimation for the implementation of the new functionality.

·         Study the environment and provide valuable inputs for improvement of the same

·         Also Interaction with the other vendors engaged by GE for the same project as well as teams within TCS

·         Analyze Phoenix Application issues reported by the Business Users and provide the best resolution within specified timeframe.

·         Analysis, Design and implementation of Front end using  JSPs, HTML, JavaScript and CSS.

·         Prepared WebLogic environment to handle application by creating App Server Instance.

·         Developed the presentation layer and UI framework that are written using HTML and client-side validations were done using JavaScript.

·         Extensively used Eclipse Java IDE Tool for building the application.

·         Followed Sun check Style standards, and added as a plug in to Eclipse.

Follow the entire SDLC phases for implementation of technical solutions

 

Environment: JSP,HTML,CSS,JavaScript,Oracle 8, 4GL, PL/SQL, Ingres RDBMS, Microsoft Windows 95/98, WINNT, Windows 2000 Professional,PL/SQL Developer, PSPad.