SUMMARY:

• Java Developer with 6+ years of experience in IT Industry as a Java/J2EE Developer involving in Analysis, Design, Testing of web based and client server multi - tier applications which use Java/J2EE technologies.
• 3+ years of experience working with AngularJS and Spring framework.
• 5 years of strong Experience in developing user interfaces with HTML, DHTML, JSTL, XML and CSS.
• Experienced in implementing OOPS concepts using Java/J2EE technologies such as Core Java (Collections, Generics, Enums and Annotations etc.), Servlets, JSP, JDBC, Spring, Hibernate and Web Services.
• 6 years of experience working with scripting languages like JavaScript.
• Well versed in MVC (Model View Controller) architecture using Spring and also implementing JSTL (JSP Standard tag library), custom tag development and tiles.
• Experience in JSP (4 years), Java Beans and Servlets for developing applications using MVC architecture.
• Experience in Persistence Framework like Hibernate ORM (Object Relational Mapping) in a typical n-tier architecture.
• Good exposure in implementing web services-WSDL using SOAP and REST web services.
• Experienced using WARs and EARs to build and deploy the applications in application servers using ANT scripts and different IDEs.
• Experienced in programming tools like ANT, Maven and Gradle Build scripts, JUnit and Log4j.
• Good Exposure to Web/application servers such as Apache Tomcat, WebLogic, WebSphere.
• Experience in developing various UML designs like class diagrams, cases and sequence diagrams using Rational Rose.
• Strong experience with repository tools like Harvest, CVS (project management), SVN and GIT.
• Experience in using IDEs like Eclipse, IntelliJ and Spring Tool Suite (STS).
• Strong experience in cross browser testing i.e. IE/Firefox/Chrome/Safari.
• Experience in Agile development as Scrum master and used JIRA for project management.

TECHNICAL SKILLS:

Languages: Java, SQL, PLSQL, XML, C++, C, HTML, CSS, Java Script.

Java Technologies: Java, J2EE, JDBC, Servlets, JSP, JavaBeans.

Frame Works: Struts, JSF, Angular JS, Hibernate, Spring, AJAX, RMI and JUnit.

Development Tools: Eclipse, IntelliJ, Rapid Application Developer.

Web/Application Servers: Weblogic, WebSphere, Apache Tomcat and JBoss.

ORM: Hibernate.

Job Scheduler: Autosys

Testing Frameworks: JUnit, Selenium, and Protractor.

Build tools: Maven, Ant, Gradle, Jenkins

Deployment tools: UDeploy, AnthillPro

Design and Modeling: Microsoft Visio, UML and Rational Rose.

Web Services: SOAP, REST.

Databases: IBM DB2, Oracle 8i/9i/10g/11g and SQL Server 2000/2005/2008, Sybase.

Scripting Languages: Java Script, UNIX Shell Script.

XML Technologies: DTD, XSD, XML, XSL, XSLT, XQuery, SAX, DOM, JAXP.

Version Control: CVS, SVN, SmartSVN, GIT, Harvest and Clear Case.

Environments: UNIX, Red Hat Linux, Windows 2000, Windows 7, Windows XP, Solaris.

PROFESSIONAL EXPERIENCE:

Confidential, Centennial, CO

Lead Java Developer

Responsibilities:

• Worked with development team members and stakeholders to provide technical solutions that enable business capabilities and was responsible for turndown strategy for 48 different applications on DST conversion.
• Designed and implemented Java based RESTful web services using Spring or Jersey and involved in developing Angular applications.
• Worked in a microservices system using Spring, Spring Boot and Spring Cloud and used Java 8 features like Lambda expressions and Parallel operations.
• Implemented SpringMVC and used JSP web pages, performed form validations using JavaScript/JQuery and used CSS Bootstrap framework to develop responsive pages.
• Used Hibernate ORM for object-relational mapping mainly to map PriceMgr application models and implemented UCITS Div-Yield process.
• Played as a SME/ Lead for PB annual statement process and RAPS Letter processing and was involved in pre-runs and annual runs.
• Implemented and debugged multi-threaded, concurrent systems in Java such as Portfolio Builder, GPS, CPS, Looking glass etc.
• Worked with AutoSys automated jobs for scheduling, monitoring, and reporting and involved in modifying JIL code. Used Move-it Automation to manage file transfer.
• Used DB Visualizer tool for Sybase database and SQL Server Management Studio for Microsoft SQL server Database. Developed SQL to analyze data under production support.
• Participated in on call production support duties and leaded off-shore team in turndown strategy project.
• Used Smart SVN as repository systems and worked with ANT to build apps and used DevOps tools like GIT, Jenkins for CI/CD.
• Deployed applications on Weblogic and Tomcat JEE application servers.
• Used UNIX / LINUX commands in searching server logs and involved in Disaster Recovery process.
• Debugged prod-issues using tools like Log4j and search engines like Splunk and OpenGrok.
• Used Jenkins to build applications and used Udeploy for deployment. Also used AnthillPro to build and deploy few other OFI applications.
• Worked in Agile, Kanban modern development methodologies and used JIRA manage scrum board/ bug and issue tracker.

Environment: Jdk1.7, Spring, Hibernate, REST, JSON, CSS3, Bootstrap, JSP, JavaScript, ANT, Autosys, SmartSVN, GIT, Sybase, MSSQL, Oracle, Jenkins, UDeploy, AnthillPro, Autosys, Move-it, Weblogic 12C, Tomcat, Eclipse, Windows 7, Java 7/8.

Confidential, Greenwood Village, CO

Senior Java Developer

Responsibilities:

• Implement MVC architecture using JSF Framework.
• Work on Angular JS 1.3 to develop landing page, Reports tab and Account balance.
• Use Angular 2.0 mainly to develop Empower mobile application.
• Use Spring 4.0.7 in backend service projects group, investments, deferrals and plansponsor-web Angular application.
• Use EJB service calls to fetch data from the backend.
• Work with RESTFul service calls and used JSON for mode of interaction.
• Perform form validations using JavaScript/JQuery.
• Use CSS Bootstrap framework to develop responsive pages.
• Use AJAX call in JSF to develop stand-alone pages.
• Design and develop web pages using XHTML, HTML and CSS3.
• Deploy Enterprise application using WebLogic Application Server.
• Use SQL Developer tool to fire queries and validate the data.
• Develop code on Eclipse IDE with Harvest as version control.
• Used design patterns like factory pattern, decorator pattern and facade pattern and applied OOPS and OOD principles.
• Use GitLab Enterprise addition for continuous integration and continuous development of code.
• Use JIRA for project and defect tracking purpose.
• Work with Jenkins to kickoff builds and follow TTD (Test driven Development).
• Follow Agile Scrum Methodology in development of the project.
• Use Oracle as the backend.

Environment: Jdk1.7, JSF, Spring 4.0.7, Spring Boot, REST, JSON, Angular JS, EJB, HTML, CSS3, XHTML, Bootstrap, JavaScript, JQuery, AJAX, Harvest, GIT, Jenkins, Web Logic 12.1.2, Oracle 12c, Windows 7, Java 7/8.

Confidential, White Plains, NY

Java Developer

Responsibilities:

• Implemented MVC architecture using Struts Framework.
• Performed validations by using Restful Web Services with JAX-RS.
• Used AngularJS to develop myAT&T mobile application.
• Developed various components of the application and unit test them using JUnit.
• Coordinated with offshore team for development of project and followed Agile Mechanism.
• Added AJAX calls using JQuery.
• Wrote Code to interact with back-end JAVA, AJAX, JSON.
• Designed the front-end using HTML, CSS, JSP and JavaScript.
• Used Log4J for logging the user events.
• Used JUnit/Eclipse for the unit testing of various modules.
• Used My Eclipse IDE for code development along with SVN for managing the code.
• Worked with GitHub to push in code for mobile app development (Angular).
• Installation, Configuration & administration of Web Logic environment, including deployment of Servlets.
• Used Jenkins for continuous integration and TTD.
• Used RALLY for project tracking.
• Used Oracle as the backend.

Environment: Jdk1.7, Struts 2.0, Spring Boot, Microservices, Angular JS, REST, HTML, CSS, JSP, JavaScript, JSON, AJAX, SVN, Jenkins, Web Logic 12.1.2, Oracle 12c, Windows 7, Java 7/8.

Confidential, Binghamton, NY

Student Assistant/ JAVA

Responsibilities:

• Involved in using XML for developing tool for user interface customization
• Developed web GUI involving HTML, XHTML, JavaScript, CSS, JSP, Servlet under MVC architecture
• Involved in coding reviews and enhancement of application.
• Developing the application as per the requirements.
• Developed various components of the application and unit test them.
• Developed various modules using MVC Struts.
• Used struts tag libs for developing user interfaces.
• Managed connectivity using JDBC for querying/inserting & data management including triggers and stored procedures.
• Written SQL Queries to interact with Oracle database.
• Deployed Enterprise application using WebLogic Application Server
• Maintained multiple Enterprise applications in Production Environment of WebLogic.
• Successfully executed all the test cases (JUNIT) and fixed any bugs/issues identified during the test cycles.

Environment: Jdk1.6, JSP/Struts, HTML, CSS, JavaScript, REST, JSON, AJAX, JUNIT, SVN, Jenkins, Web Logic, Oracle 12c, Windows 7.