SUMMARY

• Senior Java Developer wif8 years of IT Experience in Java SE, Java EE platforms wif Software development life cycle inapplication development, including analysis, design, development, deployment, documentation, testing, implementation, production support of applications and database applications.
• In 7 plus years, me also have11 - months experience in IBM Datastage ETL.
• Involved in communicating wif managers to determine a projects business goals and objectives, as well as user requirements.
• Strong hands-on experience in Web services - REST, SOAP, XSL, XML, XPATH, Schemas in Implementing teh Service Oriented Architecture.
• Proficient wif development of Data Layer Components using JPA annotations, Hibernate and JDBC
• Experience in front-end design implementations by writing HTML5/HTML, CSS3/CSS, Java Script,
• Strong experience in all phases of SDLC as well as Analysis Design, Development and Testing
• Expertise in writing teh SQL/PLSQL and stored procedures.
• Developed Apache Maven Project management tool POM file to automate teh build process for teh entire application such as manage project libraries, compiling, preparing war file and deploying in JBOSS EAP 6.2.
• Hands-on experience in Struts frameworks.
• Technical noledge in developing teh middleware components using spring and EJB 3.0.
• Possess strong working noledge of several RDBMS Relational Database Management System programming using SQL DDL, DML, PL/SQL, Triggers and Stored Procedures.
• Good noledge on JSON to make connections between server and databases like MongoDB and MySQL.
• Good in designing teh JSON according to front end pages. Familiar wif teh JSON requests according to actions and request data.
• Great noledge in using React JS components, Forms, Events, Keys, Router, plus Redux, Animations and Flux concept.
• Extensively involved in React.js for creating interactive UI's using One-way data flow, JSX, React Native concepts.
• Involved wif teamon working wif Redux-Promise in application to retrieve data from Back-End and to also perform RESTFUL services.
• Knowledge on requirement analysis, design and implementations of various client server based applications using Splunk 5.x, Splunk 6.x.
• Good basics on Splunk Enterprise Deployments and enabled continuous integration on as part of configuration (props.conf, Transforms.conf, Output.confg) management.
• Aware of Splunk data flow, components, features and product capability and on Splunk search construction wif ability to create well-structured search queries that minimize performance impact.
• Worked wif teh team to design and develop teh J2EE Model 2MVC based Web Applications using teh J2EE Technologies and wif Design Patterns.
• For better productivity and quality - Tomcat 7.0, JProfileris used
• Good work experience on Windows and UNIX OS.
• Strong exposure on MyEclipse, BlueJ, Spring Suite.
• Troubleshot and resolved issues pertaining to throttling of messages wifin teh SOA Composites
• Simple noledge on Microservices for teh delivery of software products across teh enterprise.
• Knowledge on Migrating existing application into micro services architecture using Rest APIs, spring boot.
• Expertise in using teh design patterns like Singleton, Data Access Object (DAO), Model-View-Controller (MVC),Data Transfer Object (DTO) and Session Facade Pattern.
• Involved in SQL queries and Expertise in using teh database tools like SQL navigator, SQL Developer.
• Good Experience in usage of GitHub, TortoiseSVN and CVS.
• Good noledge on Agile Scrum software development methodology.
• Experience wif testing tools - JUnit.
• Experience wif logging framework - Log4j.
• me has noledge on IBM Datastage and me had done a project on ETL tool in 2010.
• Involved in working on DataStage 7.5.1A version to version 8.5 Migration. It’s a 11 month project, hand-on experience in developing teh Parallel jobs using various Stages as Transformer, Funnel, Sort, Aggregator, Change Capture, Change Apply, Filter, Join, Lookup, Merge, Pivot, Remove Duplicates, Datasets, Sequential files, Copy, XML stages and Modify etc.
• Highly motivated, commitment to problem-solving and proactive in enhancing skills.
• Willing to adapt teh new environment, interested in learning teh new technologies to deliver teh outputs in a deadline & ability to perform wif excellent co-ordination skills.

TECHNICAL SKILLS

Languages: Java, JavaScript, HTML, CSS, SQL, J2EE, C

Java Technologies: JDK 1.6/1.7/1.8, J2EE, Servlets, JDBCL 4.0,Web Services, Design Patterns, Hibernate, JSF,EJB, Log4j, Javamail 1.4, C.

Database Technologies: Oracle 9i,10g, MY-SQL, Mongo DB

Operating Systems: Windows 98/NT/2000/XP, Windows XP, Windows 7,UNIX/LINUX

Web Related: HTML, XML, JavaScript, CSS, JSF, JSON, SOAP

Web Servers/application servers: IBM Web Sphere 5.0/6.1/7.0, Apache Tomcat 5.x,6.x, Weblogic 10.3

Version Control System CVS: CVS, SVN, GIT.

Unit Testing: JUnit3.8.1

Tools: My Eclipse, BlueJ, Spring Suite, Java Beans

ORM: Hibernate 3.2/3.0

PROFESSIONAL EXPERIENCE

Confidential - Richfield, OH

Sr. Java Developer

Responsibilities:

• Actively worked in requirement gathering and was responsible for taking teh suggestions from teh team.
• Responsible for design, development, coding, code review and testing for service.
• Key business requirements were taken into consideration by team and wrote functional specifications in detailed wif design documents.
• Designing class diagrams, activity figures and sequence diagrams that provided a view of teh requirements for better construction phase using Visio UML Design tool.
• Applied OOAD, JEE & design patterns for better result.
• Designed and developed teh Java Server Pages and Servlets to generate positive HTML and display teh data to client side.
• Worked on Java Server Page standard tag libraries.
• Again gathered teh requirements from teh team to migrate teh project.
• Migration of current search process from database to Apache Solr search engine.
• Extensively worked on Spring Object relational mapping wif Hibernate.
• Responsible for taking Java5 features like auto wiring, annotation metadata and generic collections.
• Discussed and implemented Spring IOC framework to integrate wif Hibernate.
• Worked on designing and development of hibernate configuration.
• Developed design pattern (Session per request) for making database connectivity and accessing teh session per for database transactions respectively.
• Implemented using teh HQL and SQL for fetching and storing teh data in databases.
• Utilized Spring JDBC to implement teh bath jobs to pull organization structure associated data.
• Employed JQuery library to create teh well-built web pages.
• Modified and integrated teh stored procedures in PL/SQL to work in sync wif teh SOA composites
• Modified and refactored teh SOA composites as per teh changing business requirements
• Used Java Script to handle teh same existing requests.
• Cascading style sheets was implemented to keep teh uniformity in view of application.
• Involved for using teh XML, XPath, and XSL for better result.
• Was responsible for Soap and interfaced wif teh external system using Web services.
• Worked on deployment of application to Web Sphere server.
• Finally developed teh plans which involve staging of build packages, files at various staging environments like sandbox, QA.
• Apache Maven used for project management and dependencies process
• Prepared Unit test case using JUnit and used Jenkins for continuous integration testing.

Environment: Client Server technology, OOAD,Java 1.8, J2EE, JQuery, Spring 2.5, Hibernate 3.x, Hibernate eclipse tools, CVS, RAD 7.0, JPROB, Spring MVC, Spring AOP, JUnit 4, Visio, Apache Maven.

Confidential - Chicago, Illinois.

Java Developer

Responsibilities:

• Understand teh User requirements in time and make teh decisions in right situations.
• Checked teh data to avoid teh wrong deliverables.
• Involved in full cycle product development.
• Developed business logics using spring and Hibernate Frameworks.
• JPA entity mapping is used to Oracle Data Base.
• Participated in writing teh rules wif teh halp of Oracle Policy Automation tool.
• Worked on SQL Scripts for data mapping and on Table schemas & Data Models.
• Extensively worked on spring batch model for OWD attributes.
• Proficient involvement on Agile methodologies
• Involved in SVN server set up to maintain teh repository.
• Greatly involved in providing teh technical solutions on spring bath admin.
• Deployment scripts verify teh each environment.
• Participated in release activity wif production deployment activity.
• Unix AIX commands are used for log location.
• Worked wif Oracle ADF frame work and Web Center Portal.
• Using JPROB integration to Web Sphere front runner interactions wif business and teams.

Environment: Java, J2EEE, Spring 3.0v, JSF, Servlets, Hibernate 3.0, VPN client, Oracle 10g, JDeveloper, SOAP, OPA, Putty 6.0, Web logic, Spring Tool, Sql Developer.

Confidential - Phoenix, AZ.

Java Developer

Responsibilities:

• Requirement is analyzed & designing of teh Use Cases
• Created UML diagrams for teh use cases using Rational XDE.
• Created Logical & Physical Data model for PCS & Integration Application.
• Analyzed teh gaps in TGT suggested Application Architecture.
• Involved in teh creation of a web application using ATG Portal.
• Involved in development of J2EE framework (JSP, JSF Pages, Form Beans, DAO components) for theTGT application.
• Developed JSP pages using Struts Tag-libs.
• Implemented teh web-based application following teh MVC II architecture using Spring Framework.
• Data Layer was maintained using Hibernate
• Developed, tested, proofed, and maintained Web content, that is consistent wif individual client design standards, using HTML, CSS, and JavaScript wif teh Struts/Tiles Framework in a Weblogic environment
• Developed application web pages using JSP, XHTML and CSS and used java script as client side validation
• Developed JSF Pages using Custom Tag Library to interface wif JSP.
• Involved in teh design of teh user interfaces using Java Swing and Sun Studio.
• Created object oriented front end applications
• Checked Web documents in HTML and XHTML for conformance to W3C Recommendations and other Standards
• Facilitated teh integration & deployment of Servlets, JSP, JavaScript, Web Services, JMS and XML.
• Designed and Developed GUI Screens for teh application using Java Swing, AWT.
• Developed several Java Swing custom components to address teh core business
• Developed application using MVC Framework.
• Developed and Deployed web components in WASD.
• Involved in debugging & creating of Oracle 9i Stored Procedures, Packages, Functions, Triggers (for logging) & Views.
• Developed & implemented an asynchronous,
• Reviewed teh application code using teh TGT customized standards.

Environment: Java, J2SE, J2EE. JSP, Servlets, JavaBeans, Websphere Application Server, Hibernate, Spring framework, Spring MVC, Spring IOC, Spring Application Context, Spring AOP, JUnit,DHTML, JavaScript, Web Services, SOAP, X Path, Oracle, Db2, UNIX Shell Script, Windows 2000

Confidential

Java Developer

Responsibilities:

• Data wifin teh company is utilized by various components for dis project.
• Migration of project technical architecture from velocity framework to struts is created.
• By recommended procedures, teh functional flow of project is developed and designed.
• Wif teh halp of JavaScript and Cascading Style Sheets, we developed teh Theater country code hierarchy.
• Followed recommended rules & procedures, processes, techniques, for better performance and better result for long time existing.

Environment: PL/SQL, Velocity Framework, Struts, Tomcat, JSP, Turbine.

Confidential

Software Developer

Responsibilities:

• Checked teh user requirement and business goals.
• Worked on front end pages using JSP and involved in developing teh Servlets that translates interactions wif teh JSP pages into actions performed by Java utility classes.
• Closely involved in developing teh JavaBeans for different modules of application.
• Worked on a module using SAX that parses XML file.
• Extensively involved in JavaScript for client side validations.

Environment: Java, JSP, Servlets, JDBC, JavaBeans, JavaScript, Oracle, WebLogic Application Server 9.2, Windows NT 4.0.

Confidential

Java Developer

Responsibilities:

• Participated in project requirement goals and objectives.
• Actively participated in coding of Dynamic generation of Images and Data.
• Deployed teh customer production database after passing teh certain levels of developer based environments.
• Greatly involved in developing teh packages and deploying teh code.
• Development of enhancement and getting teh reviews over teh code.
• Worked on creating teh Technical Design Document once after teh product strategy is approved.
• Involved in Unit Test Plan.
• Performed Integration techniques and System testing for better results.
• Checked teh coding as per standards and followed teh work flow.
• PL/SQL is used to develop teh stored procedure.

Environment: Java, JDBC2.0, Servlet 2.1, JSP1.1, Tomcat5.0, SQL Server 2000, PL/SQL

Confidential

Datastage Developer

Responsibilities:

• Investigate teh jobs which are needed to migrate from 7.5.1A version to version 8.5.
• Concentrated on Datastage jobs to migrate teh code from old version to new version.
• Concentrated on UNIX commands and fixed teh commands which are not working in old version.
• After compiling teh jobs and worked on warnings/errors in teh jobs.
• Prepared inventory for source system and target systems.
• Preparation of Unit Test cases and Test execution for each interface.
• Implicated in defect fixing for Quality Assurance Test.
• Involved in Data validation for both versions of data.
• Involved deployment of teh code to production.
• Resolved teh production failures as part of teh warranty period.
• Raise incidents and get missing components and close incidents once resolved.

Environment: IBM DataStage 7.5.1v, 8.5v, Oracle 10g, Windows, MS SQL server 2000