HEMALATHA KONKI

acgchr@r.postjobfree.com

602-***-****

SUMMARY OF PROFESSIONAL EXPERIENCE

. Over 8 years hands on experience in Software Application Analysis,

Design, Development and implementation of Client-Server

Applications using Java/J2EE technologies and Struts/Spring

Framework.

. Experienced in Waterfall and Agile (Scrum) Methodologies.

. Experienced in implementing RESTful/SOAP Web Services.

. Diverse experience in utilizing Java tools and third party

libraries in web applications including Java Platform, Enterprise

Edition (Java EE), Java Server Pages (JSP), Struts, and JDBC.

. Has hands-on experience on build tools like Ant, Maven and also in

version control tools such as

CVS, SVN, GIT, defect reporting tools such as JIRA.

. Recognized for problem solving and troubleshooting abilities.

. Expertise in Spring Framework, Struts 1.X/2.X.

. Expertise in design patterns such as Singleton, Factory, DAO's and

MVC architecture in the development.

. Excellent ability to quickly master the technologies and concept.

. Knowledge on the continuation integration tool using Hudson,

Jenkins.

. Worked on HL7 message parsing using different tools including HL7

Spy.

. Experienced in web application development & site design.

. Extensive Object Oriented Development experience.

. Extensively used Log4j for logging.

. Strong database skills in using Oracle SQL.

. Excellent communication, presentation and interpersonal skills.

CERTIFICATIONS/AWARDS

. Sun Certified Java Programmer (SCJP) for Java 2 Platform 1.5

. Sun Certified Web Component Developer (SCWCD) for the Java 2

Platform EE 1.5

. Certified Scrum Master(CSM)

. Received best Team work award from STC

. Selected for the story of the year

TECHNICAL SKILLS

. Java/J2EE

. HTML, Java Script/JQuery, AJAX

. CSS

. Servlets, JSP, JSON, JDBC

. Struts1.x/2.x framework, Spring JDBC

. Web services

. Java/J2EE Design Patterns

. Oracle SQL, Oracle VM

. JUnit/JMockit, TestUtil, DBUnit, FitNesse

. XML/XSL/XML DOM

. UML

. WinCVS, SVN, GIT

. Ant, Maven

. Log4j

. Apache Tomcat

PROFESSIONAL EXPERIENCE

Scientific Technologies Corporation, Scottsdale, AZ, USA

June 2011 - Present

Sr. Programmer Analyst/Development Lead

Projects: IWeb- Immunization Information System, Stand-alone forecaster,

Child Care System

- Provides health promotions using constant contact integration.

- Extensive number of reports includes certificate of immunizations K-

college, patient data quality reports etc.

- Provides separate standalone modules to track immunization of children

by child care system and school nurse system

- HL7 interface support to import the data from external clinics and

providers.

Roles and Responsibilities:

. Worked on challenging change requests using restful/SOAP web services,

used i18n extensively, and changing an application wide logics

gracefully without any issues.

. Developed critical modules and provided implementation plan.

. Lead discussions from requirement to rollout and helped team members

on issues.

. Lead project execution, communication, risks and on issues.

. Guided the team in refactoring tight-coupled Java code by applying

Java Design Patterns and Java best practices for performance, better

maintenance, code readability and product advancement.

. Updated managers on issues and current status of all the activities on

a regular basis.

. Participated in code reviews, process advancement and technology

meetings.

. Completed projects on or before deadlines, under the budget, and with

zero defects.

. Created JSPs using Struts tag libraries and created JSP custom tags.

. Implemented the DAO pattern for the database interactions.

. Done mentoring for junior developers and reviewed the code and also

given trainings on JUnit, Scrum, and on application.

. Analyzed HTTP requests, headers, responses.

. Participated in interview process for hiring candidates.

. Provided IT support to our clients.

. Used virtual environments to test the application in different

browsers.

. Followed Scrum Methodology.

. Written test cases using JMockit, JUnit, TestUtil and also tested

DAOs.

. Lead a team of size 8.

Scientific Technologies Corporation, Scottsdale, AZ, USA

July 2010 - June 2011

Programmer Analyst

Projects: IWeb- Immunization Information System, PHC-Hub- Immunization

Interoperability, HL7 Gateway

- Provides forecasting of immunizations using ACIP

- Reminder/Recall functionality with labels, postcards, letter and

emailing.

- Advanced inventory distribution and management tools, including an

interface with VTrckS, McKession and VACMAN

- Electronic data exchange capabilities using HL7 support.

Roles and Responsibilities:

. Involved in development and maintenance phases of IWeb, PHC-Hub and

HL7-Gateway.

. Designed the flow of project according to the requirements.

. Used spring functionality of Dependency Injection/Inversion of Control

(IOC) patterns to wire beans in the configuration files.

. Developed presentation logic using JSP, HTML, JavaScript and

JQuery/AJAX.

. Done CSS styling for JSPs as per the Style guide.

. Extensively used Java Collection framework and Exception handling.

. Converted code from old JDBC to Spring JDBC and delivered common jar.

. Extensively used Struts1.x/2.x framework for writing business

functionality and used custom interceptors authenticate users.

. Involved in refactoring tight-coupled Java code by applying Java

Design Patterns and Java best practices for performance, better

maintenance and code readability. Involved in fixing many and

important bugs in project.

. Involved in the migration of build and deployment process from ANT to

Maven2.0.

. Worked on challenging enhancements like Scheduling, Label generation,

E-mail sending, PDF generation, Report generation, struts2

vulnerabilities, and code conversion to centralized logic.

. Participated in code reviewing process.

. Used extensively MVC, Singleton, Dependency Injection, Prototype

patterns.

. Implemented Log4j for logging.

. Written Unit test cases using JUnit/DBUnit and acceptance test cases

using FitNesse.

. Provided production support by interacting with the end-users and

fixing bugs

. Used Oracle as a backend for creating tables, stored procedures and

sequences etc.

. Used SVN/GIT as a version control system.

. Used JIRA for bug/issue tracking.

. Followed waterfall/Scrum methodology.

Discoverture Solutions, Phoenix, AZ, USA

April 2010 - May 2010

Java Developer

Product Factory: Product factory is an internal project with which company

can provide Insurance and Healthcare modules to end user.

Roles and Responsibilities:

. Brought in on a four week engagement to assist with bringing a small

website/application online.

. Web application development performed on Java/J2EE platform.

. Participated in requirements gathering and analysis.

. Developed web application using servlets, JSPs and JDBC for connecting

to the database.

. Used Tomcat Web Server for serving the requests.

. Designed the flow of project according to the requirements.

. Actively participated in designing the Database ER-model diagram.

. Worked on Oracle database.

. Converted ER- diagram in to tables and for database creation,

insertion, querying the data and have used SQL.

. Used WinCVS for versioning the system.

Wisdom Leaf Technologies Pvt Ltd., Bangalore, INDIA

May 2005 - Jan 2010

Java Developer

Cash assistance to infirm and aged Persons: This system provides cash

assistance to aged people.

Roles and Responsibilities:

. Designed and developed a web application using MVC with Servlets, JSPs

using MVC framework.

. User Input Validation is done using the JavaScript and using servlets.

. Created custom tag libraries.

. Implemented business logic to suit the requirements using Eclipse IDE.

. Used Tomcat Web Server for serving the requests.

. Actively involved in developing various forms using HTML/XHTML/CSS.

. Created complex SQL and used JDBC connectivity to access the database.

. Performed unit testing for the Java code using JUnit Test.

. Tested and bug fixed in this project and also added different

validations.

. Used SVN as a version control system.

EDUCATION

Bachelors of Computer Science (BSC) from Sri Venkateswara

University, India.

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