Software Engineer Java

UMADEVI BALASUBRAMANIAM

Mobile:+1-720-***-****

Email:********@*****.***

Professional Summary:

Experienced and results-driven IT Professional with 10 years of experience in Java/J2EE, Oracle with demonstrated success in the design, development and deployment of large-scale enterprise applications ranging from client server to multi-tier enterprise integration.

Extensive project experience on specialization in Object Oriented analysis and Design Patterns, developing applications in client server and web based technologies using Java, Oracle, Servlets, JSP, JDBC, EJB, Struts, Spring, AJAX, Web service and other J2EE technologies.

Experience in designing and implementing large-scale Eligibility Systems for State government welfare programs like Food Stamps, Child Care, Employment Assistance and Medical Assistance etc.

Hands-on technical leadership throughout (SDLC) software development life cycle (requirements gathering, Proof of Concept (POC) development and evaluation process, designing application architecture, leading application implementation effort, reviewing application artifacts and planning transition to the production environment and maintenance support).Experience in Agile (SCRUM) Methodology and Test Driven Development.

Outstanding leadership abilities; able to coordinate and direct all phases of project-based efforts, while leading and mentoring individuals in the Team.

Technical Skills

Operating System

UNIX, Windows 9X/NT/2000/XP

Programming Languages

J2EE, PL/SQL

Web Technologies

HTML, Jquery, CSS, XML, AJAX, JSON and Java Script

Frameworks

@Vantage Framework, Struts 1.1, Hibernate, Spring 2

J2EE Technologies

JSP, Servlets, Struts, JDBC, WebServices, JMS

IDE's and Utilities

Eclipse 3.4.0, TOAD, CVS, Clearcase, Perforce, Serena, Beyond Compare

Web/Application Servers

Weblogic 9.1, Tomcat 5.0.x

Database Tools

Oracle 9i/10g, 11g, SQL Developer

Domains

US Government (Eligibility Determination Systems),

Telecom

Education

Master of Computer Applications from Bharathidasan University(2004), India.

Professional Certifications:

Sun certified programmer for Java 1.4

Sun Certified Web Component Developer SCWCD 1.5

Project Experience:

BEACON (Benefits Eligibility and Control Online Network) May 2017- Dec 2017

Commonwealth of Massachusetts, Department of Transitional Assistance - State of Massachusetts

Domain: Eligibility Determination

Role: Senior Java Programmer

Description:

Beacon3 is the Department of Transitional Assistance's online, real time, interactive, integrated and person base mission critical system developed using @Vantage framework.

It is used to capture their client's demographic, financial, nonfinancial and all data necessary to determine eligibility and benefit amounts for the Department's SNAP, TAFDC and EAEDC programs is collected online by an AU Manager, one time for each member of a household. The AU Manager enters the data into their personal computers that traverse the Department's local and wide area networks. once the data is verified by the Assessed Person and external sources, eligibility and the benefit amount is calculated online, and authorized, notices are produced, and benefits are issued through the Financial Management Control System via Electronic Benefit Transfer, Direct Deposit.

Responsibilities:

Developed Back end processing batches, Notices for the clients using @Vantage Framework.

Involved in the defect fixes of the core framework @Vantage.

Created front end pages using HTML,JSP and handle the server side logic in Java Servlets.

Creating Web services using Web API (Restful and JAX-RS) to interact with other systems like to get information related to the application in the format of XML.

Experience in using Java Mail API for notification.

Developed responsive web pages for User Interface using HTML, JSP, Ajax and CSS.

Created SQL queries for batches, and PL/SQL stored procedures

Used CVS as version control tool.

Involved in bug-fixes for the application.

Work with business analysts to define system requirements based on business needs, research, design and implement best solution available for assigned tasks.

Environment: Java 8, Spring MVC, UML, Web Service, JavaScript, Hibernate, HTML, CSS, XML, AJAX, JQuery, JSON, Eclipse IDE, TOAD, Oracle 11g, CVS, Tomcat 9.

iGO (Intelligent Global Office) Dec 2008 – July 2014

Domain : Telecom

Role : Senior Analyst

Description: iGO is a web based application to track the status of the orders. It also have capabilities to create Alarm and Fallout tickets for the orders, which moves the orders to working queue. This system also has the capability to distribute work to their respective centers. This system mainly interacts with other systems in Verizon to consolidate the order status in one place which will be very useful for the agents to track the orders. iGO will handle report generation and real time feeds.

Responsibilities:

Involved in functional requirement analysis with clients.

Mentoring a team of 4 members.

Coordination with onshore and offshore team.

Involved in design, coding, code review and Unit testing.

Designed and implemented DAO, Singleton, Factory,MVC Design Patterns.

Experience in developing distributing business applications using EJB implementing Entity beans for persistence, Message driven bean with JMS for asynchronous messaging communication.

JDBC is the connectivity used to communicate to the Database for storing and retrieval of information.

Used Weblogic 9.1 as the application server.

Performed Peer Code Review in order to have a standard code by following the Coding Standards.

Coordination with various teams in Verizon to understand the impacts of the new requirement design.

Analyzing the impacts of the system in before hand to prevent outages.

Developed various PL/SQL Procedures to address client issues on time.

Developed timer tasks and file feeds to send or receive information from/to the external teams.

Responsible to identify the root cause of the production issue and resolving the same.

Involved in monthly production drop to coordinate the release

Involved in analyzing and fixing issues in production environment in timely manner.

Environment: Windows7, Unix, Weblogic 9.1, EJB, JMS,JDBC, Struts, Spring, Webservices, Weblogic, MQ, Jquery, Toad, Clearcase, Oracle 11G.

VIP (Vision Integrated Platform) Oct 2006 – Dec 2008

Department of Human Services - State of Tennessee

Domain: Government

Role: Senior Software Engineer, Cambridge Solutions, Tennessee, USA.

Description:

Vision Integrated Platform (VIP), is a web-based application for the Government, Department of Human Services - State of Tennessee. This system is developed on an n-tier web based technology, extensively using the AJAX Technologies. It will provide services for all State Medicaid programs.

The Department of Human Services (DHS) is the state agency responsible for administering public assistance programs for needy citizens of the Commonwealth.

This project is for the citizens of the State of Tennessee to implement @Vantage to support their Medical, Food Stamps, Power and child Care Programs. It is a real time system that Used to intake applications, determine eligibility, collect data on an ongoing basis and do case Maintenance Reports and Queries. Client website that provides access to general public to health care features.

Responsibilities:

Work with @Vantage Framework management team to complete the requirements provided by client on time.

Involved in design, programming and implementation of various Workflow, Non-Workflow modules

Involved in designing the client screens.

Work with business analysts to define system requirements based on business needs, research, design and implement best solution available for assigned tasks

Involved in unit, integration, acceptance testing and bug fixing.

Worked with on-site Business Analyst and involved in requirement analysis.

Involved in development and debugging of Oracle Stored Procedures, functions, packages and triggers.

Performed Peer Code Review in order to have a standard code by following the Coding Standards.

Environment: Java, Servlets, JSP, JavaScript, HTML, XML, CSS, AJAX, Oracle 11g. CVS

Windows XP, Rational Clear Case

Health Match Solution for the State of Minnesota, USA Oct 2004 – Sep 2006

Department of Human Services (DHS), State Of Minnesota, USA.

Domain: Government and Healthcare

Role: Software Engineer, Cambridge Solutions

Description:

HealthMatch has been developed as the next generation health care eligibility system using Java/J2EE @Vantage framework for the Department of Human Services (DHS), State of Minnesota. HealthMatch will provide eligibility services for all State Medicaid programs, Food Stamps, Child Care, Employment Services, Temporary Assistance for Needy Families (TANF) etc. The system will support the State in its goal to remove the stigma of Medicaid as a type of welfare program and to evolve and promote this program as subsidized health insurance. The system currently supports eligibility, case management and financial management for Temporary Assistance for Needy Families (TANF), Child Care and Employment Services. The HealthMatch application will run with approximately 2000 concurrent users, produce tens of thousands of mailings per night and will be fault tolerant.

Responsibilities:

Participated in Requirement gathering and reviewing the Functional Specifications to bring out suggesting measures for better design..

Directing and Training the new Developers related with design update and framework at the client place.

Involved in the analysis, design, implementation of various Work-flow, Non-Work flow, Batches Modules like Self Support Assets, Mass Household Assignment and Quarterly Reporting etc.

Involved in the Rule generation and configuration of decision table for Work-flow Step module.

Co-coordinating the Data movement activities among the Testing and Development Databases

Provide mentoring and guidance on application architecture design and best practices to feature teams.

Developed the Core @Vantage Framework enhancement and bug fix.

Developed modules using Eligibility Determination for Benefits Calculation (EDBC) rules.

Involved with J2EE architecture team to formulate strategies for identifying and designing reusable software components.

Responsible in analyzing & resolving the integrity and technical issues. Analyzing and fine-tuning the performance related Java batches.

Involved in Client Training with the system during the Integration Testing.

Developed extensive client-side code in Java Script for browser validations and also with innovations in UI.

Environment: Java 1.6, Servlets, JavaScript, HTML, XML, CSS, AJAX, Oracle 11g, TOAD, Perforce, Apache Tomcat, Windows XP

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