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Customer Service Java Developer

Location:
Saint Paul, Minnesota, United States
Posted:
January 17, 2018

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Resume:

Srinivas Yadagiri

Phone: 763-***-****

ac32rr@r.postjobfree.com

PROFESSIONAL SUMMARY

• 10 years of experience in analysis, design and development of client/server and Web-based applications.

• Extensive knowledge in object-oriented design and programming. Expertise in web based multi-tier applications and Java/J2EE technologies.

• Applied Use Case diagrams and Class diagrams using UML and Rational Rose. Document the detailed application specifications, translate technical requirements into programmed `application modules and develop/Enhance software application modules.

• Extensive experience in design, development and testing of client-server applications, enterprise applications, Web applications and Web services.

• Experience in developing Front-End using Spring, Struts, JSP, JavaScript, HTML, DHTML and CSS.

• Expertise in Client Side Design and Validations using HTML, DHTML, CSS, Java Script, JSTL.

• Experience in designing Low Level and High Level design documents.

• Proficiency in developing Model View Controller (MVC) Architecture based applications using Struts

and Spring Frameworks.

• Experience in Hibernate.

• Experienced in deploying Web Applications on IBM WebSphere, BEAWebLogic, Apache Tomcat and JBOSS application servers.

• Extensive experience using integrated development environment like Jbuilder, Eclipse 2, RAD 6.0, WSAD 5.1, IBM MQ Series, Edit Plus and Text Pad.

• Extensive experience in various databases like Oracle, DB2, MySQL and querying language- SQL and PL/SQL.

• Hands on experience in working on XML Suite of technologies (XML, XSL, XSLT, DTD, XML Schema, SAX, DOM).

• Adhere to coding standards, procedures and techniques while contributing to the technical code documentation

• Exceptional ability to learn new technologies and an excellent overall presenter and speaker.

TECHNICAL SKILLS

Languages: Java, C, C++, VBScript, ASP, Java Script, HTML, DHTML, XHTML, CSS, XML, XSL.

Technologies:JAVA,J2EE,J2SE,JSP,STRUTS,SPRING,HIBERNATE,SERVLETS,EJB,UML,WEBMETHODS,SWING,ANT,MAVEN,ECLIPSE IDE,JMS

Client/Server: Visual Basic, Developer2000.

Versioning Tools: CVS, PVCS,TFS,SVN.

Database: Oracle7.0, Oracle8i, Oracle9i, Oracle11i, MS Access, Sybase, MS SQL Server,DB2.

Application Servers: WebSphere Studio (WSAD5.1/4.2/3.5/2.0), MQ Series, Web logic, Web logic Portal, Microsoft IIS 5.0, Apache-Tomcat/ Jboss

OS: Windows NT 4/98/2000/XP, HP Unix, Aix, Solaris.

Management Skills: MS Project, Resource allocation, Team management, Reporting, Scheduling.

.

EDUCATION

Masters in Computer Applications (MCA) Osmania University, India

PROFESSIONAL EXPERIENCE

Deluxe Shoreview, MN Apr 2017– Till Date

Java Developer

Participated in Requirements Gathering involving interaction with diverse focus groups and Assisted in other Project Planning and Scoping activities.

Worked closely with Business analyst to understand the requirements and implemented required functionality.

Involved in Migrating the existing Java Applications from RAD to JBOSS(Wildfly).

Involved in modifying the existing JSP’s and writing the REST Interfaces using Java Servlets.

Modifying the existing SOAP Webservices to accommodate the new business requirements.

Wrote the code to consume and produce the messages into the JMS and KAFKA Queues.

Involved writing the REST Clients to consume the .NET RESTFUL Web Services with JSON format

Involved in writing the SQL queries for the data extracts according to the business requirements

Involved in deploying the updated or new applications to the multiple system environments

Involved in analyzing and resolving the Production issues.

Environment: J2EE, J2SE, JSP, Oracle, EclipseIDE, GIT, CVS, JIRA,Web Sphere,

JBoss,Java, XML, Unix, SOAP, REST,Maven, Toad.

Gander Mountain St Paul, MN Aug 2015– Jan 2017

Java Developer

Participated in Requirements Gathering involving interaction with diverse focus groups and Assisted in other Project Planning and Scoping activities.

Worked closely with System analyst to understand the requirements and implemented required functionality.

Involved in modifying the existing JSP’s and writing the new controllers using Spring MVC. Used IBatis for object relational mapping.

Used Java Script for the client side validations.

Involved in writing the SQL queries for the data extracts according to the business requirements and updated the existing PL/SQL code to accomdate changes for Fire Arm Application enhancements.

Involved in setting up the Java environment for Manhattan Application as part of migrating to new server and responsible to enhance the code to point to the new JMS Server Queue.

Involved in setting up the Java environment for OFIN.

Involved in enhancing the legacy applications resides in VB,ASP and MS Access forms.

Involved in deploying the updated or new applications to the multiple system environments.

Involved in analyzing and resolving the Production issues.

Environment: J2EE, J2SE, Spring MVC, JSP, Oracle, EclipseIDE, SVN, PVCS, Oracle Application Server,Weblogic, JBoss,Java Script, XML,CSS, Unix, SOAP, JUnit, Toad.

Shah Corp Burnsville, MN Aug 2014 – Jul 2015

Java Developer

Worked closely with BA’s to understand the requirements also implemented required functionality.

Involved in converting the CBS product existing in VB/ASP to Java

Primarily developed the screens for payments and reverse payment screens with HFS external credit card integrations.

Used JSF framework prime faces for front end and Used Hibernate for the object relational mapping between the tables and java objects.

Extensively used Java script for the client side validations and Ajax to exchange data with server.

Wrote stored procedures for apply payments and reverse payments to the database for the invoices.

Environment: J2EE, J2SE, JSF, Prime Faces, GIT, NetBeans IDE, Java Script, JQuery, AJAX, XML,CSS3, Html, Unix, MS Sql Server.

United Health Group Minnetonka, MN Jul 2013 – July 2014

Java Web Developer

Participated in Requirements Gathering involving interaction with diverse focus groups and Assisted in other Project Planning and Scoping activities.

Worked closely with System analyst to understand the requirements and implemented required functionality.

Involved in modifying the existing JSP's and writing the new controllers using Spring MVC as part of changing Portlet App to Servlet App.

Used JavaScript for the client side validations.

Used Restful web services to get the Plans and Claims details from the Backend.

Used Hibernate to do the object relational mapping between the tables and java objects.

Perform the Unit Testing using JUnit.

Involved with deploying the updated or new applications to the multiple system environments and provided instructions to ensure all software and technologies were deployed correctly.

Involved in analyzing and resolving the Production issues.

Coordinated with Offshore QA group to close the defects.

Used SVN for source control.

Environment: J2EE, J2SE, Spring MVC, Anthill Pro, Websphere (RAD 8.5), JSP, Restful Web Services, SVN, Eclipse IDE, Java Script, JSON, XML,CSS3, HTML, CQ5, Unix, SOAP, LDAP, Apache, JUnit, Toad.

State of MN St Paul, MN Jan 2010– June 2013

Programmer/Analyst

Participated in Requirements Gathering involving interaction with diverse focus groups and Assisted in other Project Planning and Scoping activities.

Worked closely with Business analyst to understand the rules and implemented required functionality.

Involved in Design, Develop, Implement, and maintain the internal and external web sites of the

Unemployment Insurance division of DEED.

Developed the application using Struts, Servlets, EJB and JSP for the presentation layer along with JavaScript for the client side validations.

Used Hibernate to do the object relational mapping between the tables and java objects.

Involved with deploying the updated or new applications to the multiple system environments and provided instructions to ensure all software and technologies were deployed correctly.

Involved in writing the DB2 SQL queries using Joins, Aggregators, Unions to generate the Cashier reports. For TPS reports modified the existing stored procedures to fix the data issues.

Used WSDL/SOAP services for parsing request input data and XML Generator will converts the response data object into appropriate output which sends to WIC.

Used Team Foundation Server (TFS) for source control.

Involved in On Call support for DEED Batch Jobs.

Environment: J2EE, J2SE, Struts, IBM DB2, Ant, Websphere (RAD 8.5), JSP, EJB, CSS,XML,HTML, TFS,Eclipse IDE, JavaScript, Toad.

Midwest Reliability Roseville, MN Jun 2009 – Dec 2009

Sr Programmer/Analyst

RSVP

Midwest Reliability Organization dedicated to ensuring the reliability and security of the bulk power system in the north central region of North America, including parts of both the United States and Canada. This Project is to develop the web pages for the rsvp module.

Responsibilities:

Participated in Requirements Gathering involving interaction with diverse focus groups and Assisted in other Project Planning and Scoping activities.

Worked closely with Business analyst to understand the rules and implemented required functionality.

Developed the application using Struts, Servlets, EJB and JSP for the presentation layer along with JavaScript for the client side validations.

Used Hibernate to do the object relational mapping between the tables and java objects.

Involved with deploying the updated or new applications to the multiple system environments and provided instructions to ensure all software and technologies were deployed correctly.

Developed and Modified SQL scripts on SQL Server.

Environment: J2EE, J2SE, Struts, Net Beans 3.5, SQL Server, Ant, Tomcat 4.5, JSP.

UNITED HEALTH GROUP, Golden Valley, MN Jan 09 - May 2009

Sr. Programmer/Analyst

Clarity

United Health Group is an innovative leader in the health and well-being industry.

Clarity project is to develop the search screens of Providers, Facilities for users.

Responsibilities:

Involved in taking the requirements from business for the user screens.

Involved in Data Mapping for Search screens and for other related interfaces.

Developing the design documents using Microsoft Visio.

Involved in displaying the user screens using Spring MVC framework and writing the controllers using Java classes.

Used Hibernate object relational mapping tool for query service.

Perform the Unit Testing using JUnit.

Involved in writing the SQL queries to do the user screen data validations.

Involved in doing the code migrations from Development to Test and Test to Prod Environments.

Environment: J2EE, J2SE5, Spring MVC, Eclipse IDE, Oracle9i, Log4J, JUnit, JBoss,

MS Visio, XML, Maven, UML, Hibernate, SVN, Unix .

Medtronic, Shoreview, MN Sep 08 -Dec 08

Sr. Programmer/Analyst

EMEA

Medtronic is the global leader in medical technology EMEA project is for printing templates like Tender Cover Letter, Quote Product List, Promotions Product List ETC for UK & Ireland

Responsibilities:

Involved in writing the code (Property Files) for the print templates using the Model N Framework - Involved in writing the functions in Java Script according to the specifications of the templates.

Prepared XML document to specify the link between Property File and RTF.

Involved in writing the Java classes to do the customization of the frame work classes.

Involved in Unit Testing of the Java code and prepared the unit test documents.

Involved in test cases using JUnit, debugging Implementation and deployment activities.

Involved in fixing the bugs in the system testing. Used Clear Quest as defect tracking.

Environment: J2EE, Oracle 9i, Ant, JUnit, Web Logic, Tortoise (Version Control), TOAD, Java Script, Eclipse IDE, XML, Rational Clear Quest, UNIX

BI Worldwide, Bloomington, MN Jul 07 – Aug 08

Sr. Programmer/Analyst

BI World Wide is a business improvement company. BI’s Learning Solutions are grounded in the expertise in adult learning and experience helping hundreds of businesses. This project is to prepare the online training materials, Exams and to keep track of the training.

Responsibilities:

Involved in migrating the codes from top class 7.2 to 7.3.

Modified the existing JSP pages according to the requirements.

Wrote the complex SQL queries to pull the data from ORACLE database.

Involved in migrating the codes from Development to Pre Prod and from Pre Prod to Production.

Environment: JSP, ORACLE 9i, TOMCAT, TOAD, ECLIPSE, ANT, JAVA SCRIPT, JDK 1.5

UNITED HEALTH CARE, Minnetonka, MN Jun 06 – Mar 07

Sr. Programmer/Analyst

IDT (Intelligent Desktop Service)

Project: It Is a Customer Service for United Health Group Where Providers will be entering the Provider ID to get the Provider List and Members will be entering the Subscriber ID to get the claim details and list.

Responsibilities:

Involved in Data Mapping for Claims, and Authorization related interfaces.

Developed J2EE Components(EJB, Servlet, JSP, XML) on Application server

Involved in Gathering requirements from Business Analysts and Customer Service (IDT) people.

Involved in OO Analysis and design Data Model Diagrams, Class diagrams, Object relationship diagrams from Perot Enterprise Framework using MS Visio.

Involved in Interface Development using PEF-SDK2.2, 2.4 and JBOSS server in Web services.

Involved in Development using Query Data Service (QDS), Persistence Service (PS) of PEF.

Used WSDL/SOAP services for parsing request input data and XML Generator will converts the Ovations response data object into appropriate output which sends to IDT.

Environment : SDK2.2, J2EE, J2SE 5, Eclipse IDE, Oracle9i, Log4J, Junit, JBoss, MSVisio, XML, ANT,UML, SOAP, WSDL, PVCS, Unix, Web Services.

Purchase Ordering System, Hyderabad,India Jun 05 –May 06

Programmer/Analyst

Responsibilities:

Development and design of Forms for the Internal Store Document, Purchase Order, Purchase Vendor, Preparer/Approver.

Used Tab Control, Master Detail, LOV, Property Classes, Visual Attributes in Oracle Forms.

Involved in back End writing Stored Procedures, functions, Database Triggers.

Debugging and problem resolution in Reports and Forms.

Generated master-detail, matrix groups and tabular reports.

Environment: Oracle 8.0/7.3, Developer 2000 Forms 6.0/6i, Reports 6.0/6i, SQL Plus 3.3, PL/SQL 2.3, SQL * Loader, Windows 95, Pentium

APTS, Hyderabad, India Oct 04 -May 05

Programmer/Analyst

Customization of the Human Resources Management System (HRMS)

Customization of the companies' HRMS package for APTS. The package was built to take care of companies Human Resources Functions. It has modules such as Applicant tracking, New Hire, Rehire, Employees Details, Education, Benefits, Disciplinary action, etc

Responsibilities:

Development & Customization of forms for the Employee, New Hire, Rehire, Inactive, Benefits, Termination & Master modules

Developed the UI through screens, triggers, Stored Procedures, alerts and LOV's (Forms 6.0).

Worked on back end stored procedures, stored function and packages.

Used Forms, Tables, and SQL Query Builder extensively

Generated reports for each employee according to their id using Oracle Reports 6.0

Environment: Oracle 7.3, Developer 2000 Forms 6.0, Reports 6.0, SQL Plus 3.3, PL/SQL 2.3, Windows 95, Pentium

SouthCentral Railways India. Jan 04-Sep 04

Programmer/Analyst

Crew Management System

The Prototype Developed for

Crew Details

Planning and Scheduling of Crew

Combined Train Report

Responsibilities:

Software development of Crew Management System starts with Requirement Documentation i

Requirement Module follows with Use cases, Data flow diagrams, ER diagrams and Table design and Screen design development. Main objective of this package is the effective crew management of crew booking, crew utilization report etc.

Environment: MS-Access, Vb5.0, Windows 98.



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