Divyashree Seethappa

*** * * ****** **** Apt C* West Chester PA-19380 Ph: 646-***-**** Email: acthcn@r.postjobfree.com

Education:

Master of Science (Electrical Engineering)-New York University Polytechnic School of Engineering, Brooklyn, New York Graduation-May2014

Technical Expertise:

Programming Languages : C, C++, Java, Python, Unix Shell Script, SQL

Java Technologies and Frameworks: JDK 6/7, Java 6, J2EE, EJB 3.0, Servlets, JDBC, JNDI, JSP, JSF, Facelets, JPA 2.0, JAXB, XML, Rest Web Service (Using Jersey framework), ibatis, Spring framework 3.0, Hibernate, Primefaces, AJAX

Web Technologies : HTML, HTML5, XHTML, XML, CSS, CSS3, JavaScript, Applets, TeamCity continuous integration.

Databases and SDLC Methodologies: DB2 and SQL Server/ Agile and SCRUM methodology

Web and Application Servers : WebSphere 8.5, Tomcat 7, JBoss

IDE and Configuration Management: Eclipse, Maven, Junit, TestNG, Putty, WINSCP, Subversion and Clear Case 6.0

Continuous Integration tool : TeamCity

Business Experience:

PJM Interconnection June 2015-Present

Applications Developer

PJM is a regional transmission organization (RTO) that coordinates the movement of wholesale electricity in all or parts of 13 states and the District of Columbia.

Gen-Model

Gen Model is a web based application which is built using the Java Server Faces along with the Primefaces technology. The Primefaces Library is used in order to enhance the look and the feel of the web pages.

Designed and developed the application using the Agile Methodology.

Developed logical and physical database design and created the database schemas for the application.

Developed the SQL queries and stored procedures to query the data from the database.

Used the JSF Primefaces in order to develop the front end web pages

Used the JPA entities to persist the data in to the tables in the database.

Used the service calls to provide integration between the JPA entities and the front end JSF pages.

Used the SSO property to gain access to multiple independent software systems. Based on the designation, when the user logs in at once, then he would gain access to multiple systems over which he would have the authority.

Used the HTML5 technology along with the JSF facelets in order to create the web pages.

The application consisted of thirteen web pages. We used CSS3 in order to style these web pages so that the look and feel of each of these web pages would be alike.

Used JavaScript to provide enhanced user interfaces.

Used TestNG for testing the components, JNDI for accessing connection pools and data sources configured on the JBoss Application Server and Maven for packaging and deploying WAR, and EAR files.

Supported business users during UAT testing, provided faster issue resolution, and performance optimization. Provided post-production maintenance and support.

Used the concept of Multi-Threading in order to improve the memory utilization and also to obtain faster processing of the user requests.

Used the continuous integration tool TeamCity in order to build the application.

Software Specification: Java 6, J2EE, JavaScript, HTML5, CSS3, JSF, Primefaces, JBoss 6.1 EAP Server, JPA 2.0, SQL Server database, Subversion, TeamCity.

QVC, PA July 2014-May 2015

Software Developer

QVC is an American cable, satellite and broadcast television network and multinational corporation specialized in televised home shopping.

Return In Transit

Return in Transit is an enterprise real-time application which was developed in order to notify the customer about their returned products. This application was developed in order to improve the customer satisfaction.

Worked with the Spring DAO framework.

Performed the system analysis, design, development and deployment of the enterprise application using the Agile methodology.

Developed the database design and also created the schemas (XSD) for the application.

Used the DAO’s in order to access the data from the databases.

Used ibatis framework to map the Java objects and the data in the databases.

Built the Rest Web Service which takes in the input data and accesses the database to enrich the input data.

Generated the java classes using JAXB based on the schema and used these to marshal the data into an xml format.

Used the Java middleware technologies such as EJB’s in order to incorporate the business logic

Worked with JMS (Java messaging Service) along with the Message Queues in order to place the XML messages onto the queue on the publisher side.

Used the XML SAX Parsers to parse the XML files when they are retrieved from the JMS queue on the subscriber side.

Used Junit testing cases for testing the various components, JNDI for accessing connection pools and data sources.

Used MAVEN for packaging and deploying the WAR files.

Supported business users during UAT testing, provided faster issue resolution, and performance optimization. Provided post-production maintenance and support.

Used the concept of Multi-Threading in order to improve the memory utilization and also to obtain faster processing of the user requests.

Software Specification: Java EE 6, JPA 2.0, XML, Maven, SQL Server, Tomcat server, Subversion

New York University Polytechnic School of Engineering, Brooklyn, New York: Sep 2012 – May 2014

Graduate Assistant in Management of Technology Department

Served as a technical expert representative across department. Developed alternative technical solutions to meet requirements more efficiently, and with greater reusability and less cost. Provide technical advice; debug hardware/software issues and problem solving assistance.

Collaborate with Graduate Admissions to administer the Department of Technology Management Graduate Programs admission processes, database management and tracking applications.

Defence Research and Development Organization (DRDO), Bangalore, India: Aug 2011 - Jul 2012

Engineer - Gas Turbine Research Establishment (At the Measurement Engineering Group (MEG) and Engine Control and Simulation Group (ECSG))

Worked on designing, developing and testing the enterprise applications that would help in the development of the aero gas turbine engines for military aircraft.

Worked using the front end technologies such as JSP, JSF and AJAX.

Used the HTML technology in order to generate the web pages and used CSS to style these web pages in order to get an enhanced look of the web pages.

Used visio to design the flow diagrams for the working of the aero gas turbine engines.

Academic Project:

Simulation of Hydro-Mechanical System, Gas Turbine Research Establishment (DRDO), India

Virtual IT; New York University Polytechnic Institute of Engineering, Brooklyn, New York :- Developed application as a group, this application can be used by an IT administrator of a large Enterprise with the need to allocate and manage the virtual machines in an optimal manner so as to reduce the overhead cost and to make the system an efficient one. The problem was solved by 2 approaches namely, 1. On Demand Infrastructure and 2. Elastic Infrastructure.

Technology: Java, AWS EC2, AWS cloud front

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