SUMMARY:

• Proven ability executing in all phases of teh SDLC including engaging wif users in requirement analysis, estimation, architecture, technical design, documentation, development and testing.
• Extensive experience in design and developing of multi - tier applications using Java, J2EE, JSF, Spring, Hibernate, Struts, XML, XSD, WSDL, SOAP, REST, HTML5, JavaScript, ExtJS, EMF, UML.
• Experience building single-page applications wif React, Redux, React Router, Redux Thunk, and Redux Saga
• Proficient JS frameworks: NodeJS/Express, React, Redux, ExtJS, ES6, jQuery
• Working understanding of relational No-SQL database concepts MongoDB, H2 .
• Experience building RESTful services in NodeJS or Spring Boot
• Experience wif cloud technology - AWS, Azure or Google Cloud Platform (GCP)
• Experience in authentication standards such as OAuth
• Proficient wif source code versions tools (GIT/SVN/CVS).
• Experience wif JavaScript, HTML5, CSS, Flex-box, RESTful APIs, AJAX, and JSON

TECHNICAL SKILLS:

Design/Process: OOAD, Design Patterns, Agile and RUP Methodologies, Scrum Framework

Development Environments: Eclipse, IntelliJ, VS Code, Atom, WSAD, RAD6.0, RAD7.

Languages: Java, J2EE, React.js, Node.js, JSF, EJB, JSP, SERVLET, XML, JavaScript, EXTJS, AJAX

J2EE Frameworks: Spring, Spring boot, MyBatis, Hibernate, Struts, JUnit, LDAP

Tools: Star UML, Rational Rose, Erwin, VISIO. GIT, SVN, CVS JIRA.

Server products: JBoss, WebSphere, WebLogic, Tomcat, Glassfish.

Database: MS SQL Server, Oracle, DB2, MySQL, MongoDB, H2.

Platforms: Window 10, Windows 7, 2000/NT, Sun Solaris, MS-DOS

PROFESSIONAL EXPERIENCE:

Senior Consultant / Full Stack Developer

Confidential

Responsibilities:

• Responsible for analysis, design and implementation of a Program Approval and Registration Information System (PARIS).
• Led a team of developers, evaluated project scopes, assigned tasks, and provided technical guidance on system solutions based on Agile Practice.
• Responsible for implementing systems and services leveraging cloud technology.
• Investigated production issues and provided solutions to enhance teh business requirements.
• Expertise in Front-end-development using MVC framework such as Spring and JSF.
• Extensively utilized Bootstrap to organize teh page layout and ensure teh responsiveness.

Environment: Java, J2EE, React.js, Node.js, Redux, React Router, Redux Thunk, Eclipse, IntelliJ, VS Code, WebSphere, Spring, Spring-Boot, Oracle, HTML5, XML, Java Script, CSS, AJAX, Bootstrap, Window 10

Senior Java Developer

Confidential

Responsibilities:

• Responsible for design and implementation of a Policy Administration System for multipleProperty and Casualty Insurance products.Responsible for design and implementation of a Camilion Product Authority (PA) Enhancement Requests.
• Participated in major re-architecture and legacy modernization of Camilion policy admin functionalitiesincluding out of sequence transaction, premium audit features.
• Led teh development team to design and develop n-level risk hierarchical renderer for ISO GeneralLiability and Workers Compensation products.
• Integrated (create, update, retrieve functionalities) wif teh SAP Business partner.
• Participated in implementation of integration framework for external applications to access our policyadministration services via web service calls using SOAPUI.
• Created design document based on business requirements.
• Developed reusable ExtJs components such as Viewport, panel, and Grids etc.

Environment: Java, J2EE, JSP/Servlets, XML, UML, EMF, JavaScript, ExtJs, Web Services, SOAP, Eclipse, IntelliJ IntelliJ, JBoss, Spring Web flow, SQL, Oracle, Window 7

J2EE Developer

Confidential

Responsibilities:

• Support and enhance teh most complicated Java application at customer site
• Designed, developed, and supported several PPOC real report application.
• Configured spring framework to work wif Hibernate and Struts.
• Migrated all teh java applications form WAS 5 to WAS 6
• Interact wif customers to get more information to resolve HEAT tickets, and co-ordinate UAT testing.

Environment: EJB, JSP/Servlets, JMS, WebSphere 6 SIB, JavaScript, HTML/DHTML, Remote Scripting, spring 2.0, Hibernate 3.0, RAD 6.0, WebSphere 6.0, DB2 8.1, Visio 2003, windows XP, LDAP, JSP, log4j.

J2EE Developer

Confidential

Responsibilities:

• Involved in analysis, design, and created use case diagram, sequence diagram and class diagram wif UML methodologies.
• Created mapping file and domain object using Hibernate framework.
• Configured spring framework to work wif Hibernate and Struts.
• Developed Service layer and Dao layer functions wif Spring framework.
• Design and developed presentation layer using Struts technology.

Environment: RAD 6.0, WebSphere 6.0, CVS, DB2 8.1, Struts 1.2, spring 1.2, Hibernate 3.0, JSP.

J2EE Developer

Confidential

Responsibilities:

• Designed, developed, and implemented teh system according to specification.
• Created hibernate Object- relation mapping file.
• Configured spring framework to work wif Hibernate and Struts.
• Developed Service layer and Dao layer functions wif spring framework.
• Designed and developed presentation layer using Struts technology.

Environment: Eclipse 3.0, spring 1.2, Hibernate 2.0, Struts 1.1, JSP, VISIO 2000, UML, CVS, Windows XP