SUMMARY:

• Result oriented software engineering professional with 7+ years of experience and have a strong background of working with search oriented software industry.
• Expertise in Core Java programming using Design Patterns, Collections and Multi - Threading.
• Excellent knowledge of Software Development Life and methodologies Agile and waterfall
• Extensive experience in Java/J2EE programming
• Worked in development and deployment of multi-tiered web/client based applications using JAVA/J2EE technologies like Spring, Servlets and JDBC
• Expert knowledge over J2EE Design Patterns like MVC Architecture, Front Controller, Session Facade, Business Delegate and Data Access Object for building J2EE Applications.
• Good experience with Spring MVC, Spring Boot and Security.
• Good knowledge and experience in Hibernate and DAO mapping.
• Proficient in using Web services, JSON, XML and RESTfull API.
• Maintained and enhanced the code and resources in source controls like GitHub.
• Experience in developing applications using JBOSS Application Servers and Tomcat.
• Excellent experience of builds tools like Maven and managing JAVA projects.
• Experience in working in both Windows and UNIX platforms
• Excellent analytical, logical and programming skills, Self Motivated, Self-Starter, and can work with minimal supervision with effective Communication skills and Organizational skills combined with attention and Time management skills.

TECHNICAL SKILLS:

Java Technologies: Core Java, Servlets, Spring 3.0, Spring Boot, Spring MVC, Hibernate, JDBC 2.0, XML, (Schema, DOM, SAX), Java Beans, Web services (Rest), HTML, CSS

Languages: Java, SQL, PL/SQL, XML, HTML and DHTML.

Frameworks/Library: Spring 1.x/2.x and 3.x, Hibernate 3.0

Web Technologies: Web Services, RESTful Service, JSON

Software/Tools: Maven, Ant, GIT

Methodologies: Agile, Scrum, Waterfall, SDLC

Web Servers: Apache Tomcat, JBoss, WebSphere

Database: Oracle, MySQL, MongoDB

Operating Systems: Windows, Linux, Mac OS

PROFESSIONAL EXPERIENCE:

Confidential, San Jose, CA

Java/J2EE Developer

Responsibilities:

• Instrumental in advocating and re-designing Business Logic and Requirements in par with Security Standards
• Worked on Core Java concepts like Collections, Data Structures, Serialization, and Java Beans.
• Applied Java/J2EE Design Patterns including Singleton, Factory method, Model View Controller (MVC), Data Access Object (DAO), and Business Delegate.
• Used spring 3.0 MVC frameworks
• Used Web Services (Restful) to exchange information.
• Involved in debugging the application.
• Used Junit Webdriver to perform white box testing/automated services testing
• Used Maven to compile and generate EAR, WAR, and JAR files.
• Created custom Exception classes to display appropriate error messages to business users.
• Used Junit to perform white box testing of application. Created test conditions/test data.
• Used Log4j for logging Errors and publishing logging information to preferred destinations.
• Used Jenkins for continuous deployment.

Key Technologies: Java, J2EE, Spring 3.0, Spring Boot, HTML, Servlets, JBoss AS 7.x, WebServices, PL/SQL, jUNIT, Jenkins, GIT

Confidential, San Francisco, CA

Java Developer

Responsibilities:

• Effectively interacted with team members and business users for requirements gathering.
• Understanding functional specifications and documenting technical design documents.
• Used Spring MVC to decouple business logic and view components.
• Involved in the integration of spring for implementing Dependency Injection (DI/IOC).
• Developed the Business Logic using Plain Old Java Objects (POJOs).
• Developed Graphical User Interfaces using HTML and JSP’s for user interaction.
• Used JSON for data exchange between application modules along with XML.
• Created set of classes using DAO pattern to decouple the business logic and data.
• Used various Core Java concepts such as Exception Handling, Collection APIs to implement various features and enhancements.
• Consumed Web Services for transferring data between different applications.
• Involved in coding, maintaining, and administering Servlets, and JSP components to be deployed on a WebSphere Application server application server.
• Used Hibernate, object/relational-mapping (ORM) solution, and technique of mapping data representation from MVC model to Oracle Relational data model with a SQL schema.
• Developed Web Services using XML messages that use SOAP. Developed Web Services for Payment Transaction and Payment Release.
• Used Maven to compile and generate EAR, WAR, and JAR files.
• Used Log4j and Slf4j for logging Errors and publishing logging information to preferred destinations.
• Wrote test cases in JUnit for unit testing of classes and implemented the logging using Log4j.
• Used CVS version control to track and maintain the different version of the application.

Environment: Java, J2EE, JSP, JSTL, Servlet, Agile, MVC, Tomcat/JBoss, XML, HTML, CSS, DOM, Hibernate, SOAP, JavaScript, Oracle, JUnit, Web services, ANT

Confidential

Software Engineer

Responsibilities:

• Designed and developed high-volume, low-latency applications for mission-critical systems, delivering high-availability and performance.
• Improved the performance and integrity of code by processing thread concepts.
• Performed software development utilizing technologies such as J2EE, Spring Frameworks, Hibernate, JSF, Servlet, HTML, XML, JavaScript, CSS, JQuery, XHTML and Oracle database.
• Interacted with the business users and collected the requirements. Analyzed business requirements, designed and recommended solutions over Agile Methodology.
• Coordinated with the client and upper level management, as well as cross-functional teams to test the solutions for production issues and customizations.
• Developed US using HTML, CSS, Javascript, Ajax
• Implemented AJAX update of search results by adding or removing tags from search.
• Created backend Tables/stored procedures and SQL for database access.

Key Technologies: Java, J2EE, JSP, WebServices, Spring 3.0, Ajax, Servlet, Oracle, PL/SQL, Weblogic Application Server 8.1, XML. UML, JUnit, ANT, JENKINS, Unix, Git/SVN.