SUMMARY:

• 5+ years of experience in working on the various phases of Software Development Life Cycle like requirements analysis, design, coding, testing, debugging and developing applications using Waterfall, Agile and SCRUM methodologies.
• Maintenance of web based and Client/Server applications utilizing Java, J2EE, Spring, Hibernate, JMS, XML, EJB, JSP, Servlets, JDBC, JSON, JNDI, HTML, DHTML and JavaScript, XQuery, SQL, PL/SQL.
• Developing websites using HTML 4.0/5.0, XHTML, CSS, CSS3, JavaScript, JQuery, Ajax and JSON. Strong hands - on experience with Angular 2.
• Extensive experience in Object Oriented Analysis in developing server side and front-end framework using J2EE design patterns and Angular 2.
• Exposure to IBM Message Broker, UML Rational Rose, Hibernate, Spring Framework.
• Extensive knowledge on spring modules like Spring IOC, Spring DAO, Spring MVC and Spring AOP, Spring Batch.
• Very good experience in developing applications using Object Relational Mapping (ORM) Technologies Such as JPA and Hibernate.
• Worked on MVC Architecture like STRUTS, Spring frame work.
• Good experience on JUnit, XML, XSLT, XPATH, XQuery, SOAP and REST Web Services.
• Have architected and implemented Service-Oriented Architecture (SOA), batch, business intelligence, and transactional systems.
• Thorough understanding and in-depth experience in stored procedures, in Oracle, SQL.
• Experience in developing Marklogic applications using XQuery, Java APIs of ML, Semantics, Sparql.
• Configure and monitor numerous MongoDB and NoSQL instances
• Thorough knowledge with J2EE application platform configuration and performance optimization
• Experienced in developing event driven applications using AJAX, JSON, XAML and XML.
• Incorporated the table less design methodology using CSS3 that follows W3C standards.
• Worked on web applications that required cross browser compatibilities like Chrome, Safari, Firefox, Internet Explorer and Opera.
• Involved in several web application development projects that required Responsive Web Design.
• Good Web Application debugging skills using Chrome Developers Tool and Firebug.
• Experienced in working with Tomcat, WebSphere and WebLogic application servers.
• Good understanding or network protocols such as TCP/IP, HTTP etc.
• Well experienced in build tools like Maven and Ml-Gradle.
• Experience in using RAD, RSA, Net Beans, Eclipse IDE, STS Spring Tool Suite for Application development.
• Worked on Log4j configuration and setup and Implementation part.
• Experience in version control tools like GIT, SVN to manage and control software development.
• Few attributes that describe me best would be Team player, Quick learner, Self-Motivated, Amicable communication skills.

TECHNICAL SKILLS:

Programming Languages: C, C++, Java, J2EE, PL/SQL

Core Java: JavaBeans, JDBC, I/O, Annotations Collections, Exceptions and Multi-Threading.

Frameworks/ORM: Spring core, Spring boot, Spring AOP, Spring Transaction, Spring MVC, Struts, JSF, Hibernate ORM, JSF, JPA.

Web Technologies/J2EE: JSP, Servlets, EJB, jQuery, JSTL, AJAX, XML, JavaScript, Angular 2, HTML5, CSS3, TILES, DOJO, JSON, XSLT, XML, JNDI.

IDE s and Utilities: Eclipse, My Eclipse, NetBeans, IntelliJ IDEA, Spring Tool Suite (STS), XCode, Apache Camel

Database: Oracle 10g/11g, SQL Server, MongoDB.

Web Services: RESTful web service, SOAP, WSDL, JMS, JAXB. UDDI, Axis2, CXF, JMS, MDB, MQ Series, Microservices.

Version control/Build Tools: Git, SVN, CVS, Jenkins, Maven, Ant.

Testing Tools: JUnit, Mockito.

Application Servers: BEA WebLogic, Tomcat and JBOSS 5.1/6.0, IBM Web sphere 4.0.

Virtualization: VMWare, Oracle Virtual Box, Parallels.

Operating Systems: Windows, Linux (Red Hat, Ubuntu, Fedora), Mac OSX.

Design Patterns: Singleton, Factory, Builder, Business delegate, Service locator, Model View Controller, DAO, DTO, Business Object (BO), Composite, Adapter, Proxy, Session Facade

Scripting: JQuery, JavaScript, jQuery, JSON, and JSP.

Logging/Debugging Bug Tracking /Management Tools: Log4J, Splunk, Log4Net, JIRA, ClearQuest.

Design Tools: UML on Rational Rose 4.0.

PROFESSIONAL EXPERIENCE:

Confidential, Lansing, MI

Java full stack developer

Responsibilities:

• Requirement Analysis and Documentation as per SDLC methodologies.
• Designed use cases for the Application as per the business requirements.
• Participated in requirement gathering and framework implementation sessions through Agile TDD methodology using Rally Agile Development Software.
• Worked closely with the Business/Users team in translating technical requirements into application code.
• Implemented Spring MVC architecture using Spring, JSP & Java beans to migrate from Struts Framework.
• Developed different modules using Java, Apache Camel, Spring and Hibernate.
• Used Spring Batch and Spring Boot for dependency injection, batch processing and implementing Microservices.
• Hibernate ORM with JPA Annotations and Spring MVC Framework.
• Integrated Spring (Dependency Injection) among different layers of an application.
• Worked on migrating Persistence layer from simple DAO to Spring/Hibernate.
• Involved in development of service-based architecture utilizing open source technologies like Developed web layer using Springs framework and to manage the project in MVC pattern .
• Designed and developed a RESTful APIs using Spring REST API.
• Used Java 8 Lambda Expressions to rewrite certain parts of the code.
• Client pages are built using HTML, CSS, JSP, Angular 2, JavaScript/JQuery and currently migrating to Angular 4.
• Used JavaScript, Angular 2, and AJAX technologies for front end user input validations and Restful web service calls.
• Worked on AWS cloud services like EC2, S3, RDS, ELB and EBS for installing, configuring and auto scaling
• Developed AWS cloud formation templates and setting up Auto scaling for EC2 instances and involved in the automated provisioning of AWS cloud environment using Jenkins and chef.
• Built web-apps by integration of Angular 2 with Restful services , resulting in a highly efficient system.
• Developed helper classes, delegate classes, value objects to access business tier and transfer the information from business layer to the presentation layer.
• Configured and deployed the application using Tomcat Application Server.
• Extensively used Core Java such as Exceptions, and Collections.
• Used Hibernate as persistence framework for DAO layer to access the Oracle 11g database.
• Designed and developed database objects like Stored Procedures, Functions, Triggers, PL/SQL packages and Cursors for Oracle.
• Utilized Microservices architecture for implementing business capabilities and CICD of the application.
• Defined XML documents for input and output sources of Web Services. Created schema documents for XML validation and developed XML schemas.
• Used JAXB for converting data from java objects to XML and vice versa
• Used Maven for build framework and Jenkins for continuous build system.
• Responsible for coding, testing and documenting various packages, procedures, and functions for libraries, also used JUnit for unit testing and Mockito for mock based testing.
• Used Git for Version Control.
• Used log4j with Splunk Logging for logging error/debug messages and managing them.
• Actively involved in code reviews and bug fixing using ClearQuest as bug tracking tool.

Environment: Java, JSP, PL/SQL Spring boot, Microservices, JSON, JavaScript, AWS, Ajax, jQuery, Maven, Struts, Spring, Spring MVC and Hibernate, IntelliJ, Oracle11g, JPA, Tomcat, Spring REST API, Apache Camel, JUnit, Mockito, XML, Git, HTML5, CSS3, Angular 2, Jenkins, ClearQuest and Rally

Confidential

Java Developer

Responsibilities:

• Involved in analysis, design and development of e-bill payment system as well as account transfer system and developed specs that include Use Cases, Class Diagrams, Sequence Diagrams and Activity Diagrams.
• Published and consumed Web Services using SOAP, WSDL and deployed it on WebLogic server Web Server.
• Used SOAP based web services to develop interfaces to integrate between front end systems and back end systems.
• Involved in all the phases of (SDLC) including Requirements Collection, Design & Analysis of the Customer Specifications from Business Analyst.
• Developed WSDL's and XSD's for creating interfaces between different systems using SOAP based web services and worked on using RESTful web services
• Also developed web services components using Apache Camel, SOAP, WSDL, JAXB, and JAX- WS with java.
• Used Spring Framework for Authentication and Authorization and ORM components to support the Hibernate tool.
• Designed and developed Application based on Spring framework using MVC design patterns
• Responsible for writing/reviewing server-side code using Spring JDBC and DAO module of spring for executing stored procedures and SQL queries
• Worked with Core Java for business logic.
• Used Oops based design to develop the interactive web application.
• Developed Web services for the services to get the data from external systems to process the request from client sides
• Utilized SOAP UI to generate request XML's from WSDL to test the responses.
• Designed and developed the business logic layer and data access layer using different kinds of EJB's and Data Access Objects (Dao's).
• Used JSON for validation, documentation data required by a given application.
• Followed the Agile methodology to implement the application.
• Used Log4j to capture the log that includes runtime exceptions.
• Developed the application using Eclipse as the IDE and used the standard features for editing, debugging, running etc.
• Built scripts using MAVEN that compiles the code, pre-compiles the JSP's, built an EAR file and deployed the application on the WebLogic application server.
• Used Agile Methodology to manage project and participate in daily SCRUM.
• Used SVN as a documentation repository and version-controlling tool.
• Developed JUnit test cases for unit test of all developed modules.
• Created the design documents with use case diagrams, class diagrams, and sequence diagrams using Rational Rose.
• Wrote SQL queries for Oracle Database.
• Participated in and contributed to design and code reviews.

Environment: Rational Rose, SOAP, WSDL, XSD, RESTful web services, Apache camel, JAXB, Spring, Hibernate, Core Java, EJB, Log4j, Eclipse, Maven, JSP, SVN, JUnit, Oracle DB.