SUMMARY:

• Having 8+ Years of progressive experience in all the phases of software development life cycle including Design, Development, Integration, Maintenance, Implementation and Testing of various client/server, N - tier and web applications. Experience working as a Programmer Analyst using Java.
• Ground-up understanding of a wide array of J2EE/JEE technologies such as JSP/Servlets, struts /spring /hibernate frameworks, Web Services using SOAP, XML, EJB, JMS, XML, JNDI, JSON and JDBC which are required to architect real.
• Experienced in the analysis and design of applications using OOAD techniques, Rational Rose Use Cases and Design Patterns (MVC and Data Access Objects).
• Experience on Java Multi-Threading, Collection, Interfaces, Synchronization, Exception Handling.
• Proficient in XML technologies like XML, DTD, SOAP, WSDL.
• Worked extensively on design and development of applications using SAS,SQL/PL-SQL, Stored Procedures with DB2, Oracle 10g databases.
• Expertise in web-based GUIs development using Applets, HTML, JavaScript, CSS and AJAX.
• Comfortable in configuration and deployment of multi-tier applications using servers like Weblogic, Tomcat and JBOSS.
• Developed the pollers using MDB, automated email notification using JMS MQ Series and also involved himself in incorporating business logic in SQL code (stored procedures) using Sybase
• Strong Knowledge in Software Development Life Cycle (SDLC) and involvement in various phases including requirements gathering, analysis, design, coding, testing and maintenance.
• Good Working Knowledge of ANT for project build/test/deployment, Log4j for logging and JUnit for unit and integration testing.
• Great command over IDEs like Eclipse, NetBeans.
• Followed Test driven development of Agile Methodology to produce high quality software.
• Proficient in consistently meeting and exceeding company’s goals and objectives.
• Capable of handling multiple tasks and work effectively both in a group and as an individual to meet deadlines.
• Motivated team player with ability to work under minimal supervision possessing strong analytical, problem solving and communicational skills.
• Effective in consistently meeting and exceeding company’s goals and objectives.
• Worked on JIRA for project tracking, test management and to support tickets.
• Familiar with Ruby, cucumber, Capybara.
• Familiar with Splunk to generate the reports for the current calls which are reliable as of today in production.
• Developed micro services and used it to enhance other applications by re-using with helper classes.
• Experience and knowledge on cloud platform.

TECHNICAL SKILLS:

Languages: C, C++, Java, J2EE, JEE, SQL, PL/SQL.

Operating Systems: Windows 98/2000/XP/NT/VISTA/7, Sun Solaris, Linux, Unix (AIX), MS-DOS.

Java Technologies: J2EE, JSF, JSP, Servlets, EJB, JDBC, JMS, JNDI, Web Services, Design Patterns, JAVA Beans.

Web/App. Server: Tomcat 5.5/6.0, Weblogic 7.0/8.1/9.2/10.0/10.3, JBoss 3.2/4.0/4.2/7.2.

Frameworks & IDE Tools: Struts 1.2/2.0, Spring 1.1, Hibernate 3.0, JUnit, Log4J, Eclipse 1.0/3.1, CVS, Rational Clear Case, TOAD.

Web-Development Technologies: JSP, XML, HTML, Javascript, CSS, Agile Methodology, Servlets, JSTL (Tag Libraries),MQ, JSF (Java Server Faces), Portals.

RDBMS: ORACLE 7i/8i/9i/10g, SQL Server 6.5, MS Access, Oracle EBS 11i/R12

OOAD: UML, Design Patterns.

PROFESSIONAL EXPERIENCE:

Confidential, Plano,TX

Sr. Java Developer

Responsibilities:

• Prepared Technical Design Document to understand the flow of the application.
• Participated in the analysis, design and the development of different modules for the integration with the application.
• Used Agile scrum development process during the project process to gather up the requirements and issues.
• Written unit test cases for the developed application.
• Worked with Core Java concepts like Collections Framework, multithreading, Service layer Implementation.
• Used PostMan UI for Restful testing.
• Implemented asynchronous flow for the clients to access the developed services.
• Used Git for code repository.
• Maven was used as a build tool for the project.
• Involved in code reviews and enhancement of application.
• Developed micro services to remove the dependency on the application.
• Used Swagger to create the documentation for the developed services.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.
• Making release cut to the war files or jar files for deployment.
• Deploying the application in different environments using Docker Images.
• Developed springboot application to deploy on cloud platform.

Environment: MyEclipse IDE, REST API's, Log4J, Springboot, Maven, PostMan, Swagger, Azure, Spring Validator, OAuth, JIRA,Docker.

Confidential, Plano,TX

Sr. Java Developer

Responsibilities:

• Involved in software development life cycle including analysis, design, development, unit testing, refactoring and documentation for the different modules of the application.
• Prepared Technical Design Document to understand the flow of the application.
• Participated in the analysis, design and the development of different modules for the integration with the application.
• Used Agile scrum development process during the project process to gather up the requirements and issues.
• Used JIRA to fix and track the workflow and defects are tracked in Application LifeCycle Management(ALM).
• Written unit test cases for the developed application.
• Worked with Core Java concepts like Collections Framework, multithreading, memory management, Service layer Implementation.
• Worked with the Core Spring framework 4.3.2 including experience with Spring MVC ORM frameworks like Hibernate/JPA or MyBatis.
• Used SOAP UI for SOAP testing.
• Used Spring to create persistence class objects and also created beans to interact with the database.
• Implemented asynchronous flow for the clients to access the developed services using fixed length format model.
• The database used was SQL Developer. Was responsible for developing packages with procedures, functions, cursors, table partitions for populating tables.
• Used Git and SVN for source code repository.
• Maven was used as a build tool for the project.
• Involved in code reviews and enhancement of application.
• Tested the application in different environments for cross browser compatibility.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.
• Checking the build of the application in Jenkins after commiting the code and also when merges happen.
• Making release cut to the war files or jar files for deployment.
• Deploying the application in different environments using SuperPutty.
• Used splunk for easy access for accessing logs and to debug the issue based on the services involved.
• Developed springboot application to deploy on cloud platform.
• Developed automation for the applications using cucumber where the business scenarios were written in gerkins to process the business flow required for the clients.

Environment: MyEclipse IDE, SOAP API’s, Log4J, Sql Developer, Spring, Windows 2000/XP, Maven, SOAPUI, Apache Camel Webservices, JIRA, Stored Procedures, MyBatis, JMS, SuperPutty, ALM,Splunk,IBM MQ.

Confidential, Manchester,CT

Sr. Java/JavaScript Developer

Responsibilities:

• Involved in software development life cycle including analysis, design, development, Spock testing, refactoring and documentation of the application using Groovy.
• Prepared Technical Design Document to understand the flow of the application.
• Participated in the analysis, design and the development of different modules for the integration with the application.
• Used Agile scrum development process during the project process to gather up the requirements and issues.
• Used Version One to fix and track the workflow.
• Written spock test cases in groovy for the developed application.
• Developed web GUI involving HTML5, Node JS, AngularJS, Bootstrap under MVC architecture.
• Creating custom, general use modules and components which extend the elements and modules of core AngularJS.
• Worked with Core Java concepts like Collections Framework, multithreading, memory management, Service layer Implementation.
• Used Postman restful services.
• Used Spring to create persistence class objects and also created beans to interact with the database.
• Developed groovy classes using core java (multithreading, concurrency, memory management) and some spring IOC.
• Enriched UI using JSF UI Components and Backing Beans, JSF, JMS involved in configuring faces-config.xml for navigations, controllers.
• The database used was MongoDB. Was responsible for developing packages with procedures, functions, cursors, table partitions for populating tables.
• Entire Applications are developed in IntellIJ.
• Generated Batch Files using Spring boot application in groovy.
• Used Perforce for source code repository and version controlling.
• Maven was used as a build tool for the project.
• Involved in code reviews and enhancement of application.
• Tested the application in different environments for cross browser compatibility.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.

Environment: IntellIJ IDE, REST API’s, Html5, Log4J, MongoDB (NoSQL), Spring, CSS, AngularJS, Node JS, Windows 2000/XP, Maven, Postman, Apache Camel Webservices, VersionOne.

Confidential, Iowa City, IA

Sr. Java/JavaScript Developer

Responsibilities:

• Involved in software development life cycle including analysis, design, development, Unit testing, refactoring and documentation of the application using Java.
• Prepared Technical Design Document to understand the flow of the application.
• Participated in the analysis, design and the development of different modules for the integration with the application.
• Used online Agile scrum development process during the project process to gather up the requirements and issues.
• Used JIRA to fix and track the workflow.
• Developed web GUI involving HTML5, Node JS, Java Script under MVC architecture
• Used JSP, Struts and Java script libraries like Backbone and Jquery to develop the User Interface.
• Worked with Core Java concepts like Collections Framework, multithreading, memory management.
• Used java web services JAX-WS.
• Used hibernate to create persistence class objects and also created beans to interact with the database.
• Used Splunk for real time data access and log files.
• Developed classes using core java (multithreading, concurrency, memory management) and some spring IOC.
• Enriched UI using JSF UI Components and Backing Beans, JSF, JMS involved in configuring faces-config.xml for navigations, controllers.
• The database used was SQL Developer and PL/SQL. Was responsible for developing packages with procedures, functions, cursors, table partitions for populating tables.
• Created database objects like Stored Procedures, Tables, Views, Sequences, Cursors, Packages and Triggers.
• Entire Applications are developed in Eclipse and deployed in the JBoss Server.
• Used Perforce for source code repository and version controlling.
• Maven was used as a build tool for the project.
• Involved in code reviews and enhancement of application.
• Tested the application in different environments for cross browser compatibility.
• Successfully executed all the test cases and fixed any bugs/issues identified during the test cycles.

Environment: Java (JEE 5), JavaScript, JQuery, REST API’s, Html5, Log4J, MongoDB (NoSQL), Redis, Spring, Struts, Hibernate/JPA, CSS, JBoss 6.0EAP, Node JS, Perforce, Windows 2000/XP, Unix, Splunk, Maven, Eclipse Juno, Toad, SQL Developer, Apache Camel Webservices, JIRA.

Confidential, Plano, TX

Java Developer

Responsibilities:

• Utilized Agile Methodologies to manage full life-cycle development of the project
• Created Web Layer using JSF framework.
• Used JUNIT for web content testing.
• Used struts framework's action states for handling the dialog modules.
• Worked Extensively on Spring IOC, Spring DAO framework, Spring Web services and integrated spring with Struts framework
• Developed the application using Java Beans, Servlets and EJB’s.
• Used Log4j for logging and tracing java code
• Designed and developed front-end screens using JavaScript’s, CSS, and HTML.
• Parsed the XML content and displayed the content in the user interface.
• Involved in coding for TestNG test cases, ANT for building the application.
• Implemented MVC design pattern
• Created automated scripts using selenium.
• Responsible for client side interaction.
• In charge of onsite and offshore coordination.
• Developed projects like TitleMyWay and TitleMyCar for clients like DCU and BOA to make electronic transactions online and to pay off their Loans.

Environment: JSF, Servlets, Struts, Spring, Hibernate, Glassfish 3.1.2, Ant, Maven, JUnit, TestNG, Netbeans, MySQL/DB2, Ajax, PrimeFaces, HTML, Java Script, and Selenium.

Confidential

Software Developer

Responsibilities:

• Worked on full cycle including design to development to testing to post go live operations.
• Developed J2EE based application (Automatic Fingerprint Identification System) a Govt of Andhra Pradesh Project using J2EE, JSP, Servlets, JDBC, XML and Oracle
• Developed XML processing logic using JAXP API and XML parser.
• Worked on different image processing features using JPEG files for storing and retrieving fingerprint information for various users.
• Developed data access objects using JDBC and SQL.
• Developed stored procedures, functions and SQL Queries related to Database.
• Implemented various design patterns including Singleton.
• Integrated and tested J2EE components using JUnit
• Performed Client side validation using JavaScript
• Involved in Error Handling using JSP.
• Responsible for writing XML for validations.
• Involved in Coding of Enterprise Java Beans, which implements business rules, and business logic.
• Supported Maintenance’s and bug fixes.

Environment: Windows XP, Oracle 9i, NetBeans, JDBC, TOAD, HTML, XML, JSP, Servlets .