PROFESSIONAL SUMMARY:

• Professional Java /J2EE Developer having Experience in all the phases of software development life cycle including Design, development and implementation of software applications.
• Web Developing Experience using Java /J2EE, HTML/HTML5, CSS/CSS3, AWS (Amazon Web Services), JSP, Hibernate XML and JSON with specializing in modern techniques, best practices and web standards.
• Strong Knowledge on Hibernate and in using Hibernate Connection Pooling, HQL, Collections, Hibernate Caching, Hibernate Transactions.
• Expertise in developing user interface using HTML5, Cascading Style Sheets (CSS), XML, JavaScript.
• Experience in reviewing client requirement, prioritize requirements, creating project proposal (scope, estimation) and baseline project plan.
• Rewrite existing Java application in Python module to deliver certain format of data.
• Strong Experience in consuming and exposing micro services using SOAP/WSDL and REST API Web Services.
• Strong implementation knowledge of Object Oriented Analysis and Design using Agile and Scrum methodologies.
• Expertise in applying JMS (Java Messaging Service) for reliable information exchange across Java applications.
• Excellent analytical ability, consultative, communication and management skills.

PROFESSIONAL EXPERIENCE:

Confidential, Metuchen, NJ

Junior Java Developer

Responsibilities:

• As a Junior Developer, primarily worked on the Java Server Side built on Spring Boot
• using Jersey Web Services. Also built the Android App that could be downloaded to
• the Distributors and their Salesman .
• The Spring Boot Application is hosted on Tomcat containers in AWS Server Instances.
• Rest Call Development using Jersey Rest API and Spring Boot Handled all Server Side Rest Services for Distributors, Salesman and Customers.
• Email and SMS Text using Amazon SNS. Stored Procedure to process Payments.
• Handled JDBC Calls using Spring Data (JdbcTemplate) to execute sql queries and Stored Procedures.
• Created Create/Update/Delete calls from Front End.
• Experience using Swagger Implementation for exposing request and response.
• Experience using Postman for end to end testing of the application.
• Developed the Android App for Both PRODCAST Customers and PRODCAST Distributors. Android App invokes the same Rest Calls developed for JQuery front end as well.
• Analyzed the Test plan, which detailed the testing scope, strategy, test requirements and necessary resources.
• Fully involved in analyzing Business Requirement Documents and writing Test Plan.
• JUnit Testing Framework for Testing the individual method calls.
• Integrated Project Build with Jenkins Build for automated build and deployment.

Environment: Java, Spring Boot, Spring Data, Swagger, Postman, Jersey Web Services, Mysql Database,Oracle, Angular JS, Amazon SNS for SMS, Emailing, Junit, Mockito and PowerMock.

Confidential

Junior Java Developer

Responsibilities

• Analysed business requirements and existing software for High Level Design.
• Worked in an agile development process, monthly Sprint and daily Scrum.
• Used spring framework for building the application based on MVC design paradigm.
• Used Springs AOP to implement security, where cross cutting concerns were identified.
• Developed JSPs, Servlets and custom tags for creating user interfaces.
• Developed Business logic with the help of Spring and Data Access was implemented using Hibernate.
• Developed SQL queries and executed them by using JDBC Template provided by Spring.
• Developed HQL queries to retrieve data using Hibernate. The Data Manipulation operations were implemented using Hibernate Template provided by Spring.
• Implemented OR Mapping with the tables in the Oracle database for one - to-one relation and many-to-one relation with the tables.
• Utilized Apache Tomcat server integrated with Eclipse for debugging and Unit testing
• Developed REST services using Spring and Used JAXB API for XML parsing.
• Worked on Restful API and invoked web services (consumed) that are based on EJBs.
• Did Packaging and Deployment of builds through ANT script.
• Test Driven Development (TDD) approach was utilized and the test coverage was always maintained and validated using Clover and Cruise Control.
• Created LDAP services for user authentication and authorization.
• Web logic Application Server is being used as the Business Service Tool in middle tier.
• Used Log4j for tracking the applications and Used Harvest as version control tool and Clear Quest for defect management.
• Consumed and created REST Web services for Quick Quote Details.
• Involved in exposing, consuming and packaging Web services using Spring Framework.
• Involved in the code review process and updating the best practices document.
• Conducted Testing and Evaluation of projects at established integration points to assess progress and identify key functionality issues.

Environment: Java 1.6, Jersey REST, Web logic, Oracle 11, Spring MVC, IOC, Spring AOP, Hibernate, Scrum, ANT, SVN, Jdeveloper, Putty.

Confidential

Junior Java Developer

Responsibilities

• Used agile software development methodology which helps to develop project plans.
• Implemented Patterns such as Singleton, Factory, Facade, Prototype, Decorator, Business Delegate and MVC.
• Involved in frequent meeting with clients to gather business requirement & converting them to technical specification for development team.
• Created the Class diagrams, Flow diagram, while using the UML.
• Involved in java multithreading to cascade multiple changes on multiple records in only one transaction and developed a batch process framework Used WSDL and SOAP protocol for Web Services implementation.
• Used CXF Web Services in SOAP and WSDL to communicate through different application.
• Implemented Spring and Persistence object Java Persistence API (JPA).
• Implemented JUNIT test cases to test whole cycle to interact all modules.
• Used Custom Validations to make sure that work order cannot submit any invalid input values.
• Developed POJO for Interactions with database using Hibernate ORM framework.
• Working with databases Oracle.
• Utilized various utilities like Struts Tag Libraries, JSP, JavaScript, HTML, & CSS.
• Build and deployed war file in WebSphere application server.
• Involved in Bug fixing and Enhancement phase, used find bug tool.
• Version Controlled using SVN.
• Developed application in Eclipse IDE.
• Using Maven as build tool.
• Designed use case diagrams, class diagrams and sequence diagrams using Microsoft Visio tool.
• Extensively used Spring IOC, Hibernate, Core Java such as Exceptions, Collections, etc.
• Involved in the Object Oriented Requirement Analysis Phase of the project in order to gather usiness logic requirement
• Used SVN for version control.
• Performed unit testing, system testing and user acceptance test.
• Interacting with web service exposed by RTM system using JAX-RPC.
• Supporting PM in technical tasks & delivery schedule development
• Conducting design & code reviews
• Tracking of tasks using Scrum Methodology in Version One.
• Implemented logging for the whole application using Log4j.

Environment: Core Java, Spring Framework, SOAP Web services, Oracle 11g application Server, JUnit, DAO, SOAP UI, Eclipse IDE, SVN, XML, Maven, Windows, UNIX.

TECHNICAL SKILLS:

Programming Languages: Java/J2EE, C# (Basics)

Web Technologies: HTML, CSS, Javascript, Angular 2, Angular 6, JSON, PHP

J2EE technologies: JSP/Servlets, JDBC, MVC, JMS

Java frameworks: Hibernate and Spring

Web Services: SOAP, Restful, WSDL, HTTP

Databases: MySQL, MS SQL Developer

Servers: Tomcat Apache

SDLC Methodologies: Waterfall, Agile, Scrum

Tools: JUnit, log4j, NUnit, Maven, Eclipse, Microsoft Visual Studio 2015, MS SQL Developer, Putty, JIRA, TeamCity, FileZilla, Jenkins, GIT.