SUMMARY

• Over 8 years of extensive experience in software development life cycle (SDLC) process, developing complex Single - Page Responsive Web Applications using JAVA/J2EE, Spring boot framework, Microservices, MQ, SQL and PL/SQL Angular JS, Angular 9, (ECMA script) ES7/8, HTML5, CSS, AJAX, jQuery, JSON, Bootstrap technologies etc.
• Expertise in developing Multi-tier enterprise level web applications using various J2EE technologies including JSP, Servlets, Struts, EJB, JDBC, Spring and Bootstrap.
• Expertise in implementing Service Oriented Architectures (SOA) using XML based Web Service such as RESTful Web Services.
• Designed and developed asynchronous RESTful Microservices using Spring boot dat are consumed by other Microservices.
• Experience in Database Design, Creation and management of Schema, writing Stored Procedures, Packages, functions, triggers, DDL and DML SQL queries.
• Responsible for mentoring resources and noledge transfer to junior analysts, developers and testers.

TECHNICAL SKILLS

Programming Languages: Java 17

JS Frameworks: Angular 9, Node JS

J2EE Skills: JDBC, Servlets, JSP, EJB.

Java Framework: Struts, Spring, Junit.

Build tools: Ant, Maven.

Web/App Servers: WebLogic12.1.1, Tomcat7.x, JBoss, WebSphere.

IDE: Eclipse (Axis, Clover, PMD plugins)

Tools: JIRA, SVN, Swing GUI, Apache Tiles, Quartz Scheduler,IBM Message Queues, Enterprise Service Framework(eSF),CX Codes, WinMerge, WinSCP.

Databases: Oracle11g, PLSQL, NoSQL, Mongo DB.

API Testing tools: Postman, Fiddler, Chrome/Firefox Developer tools.

OS exposure: UNIX, LINUX, Windows.

Debugging tools: Chrome Dev tool, React Dev tool, Redux Dev tool.

Ticket Tools: ServiceNow, HP Quality Center.

UX Tools: Adobe Photoshop, Adobe Illustrator, Microsoft Axure.

Unit test scripting: Karma.

Version Control: GITHUB, CVS, SVN.

Web Security: Veracode.

PROFESSIONAL EXPERIENCE

Confidential, Watertown, MA

Full Stack DEVELOPER

Responsibilities:

• Design Develop and test web Applications using Java, AngularJS, HTML5, CSS3, JavaScript, AJAX and JSON.
• Implemented Service Oriented Architecture using XML based Web Service such as RESTful Web Services to integrate the Applications internally for consuming the services.
• Implemented REST Microservices using spring boot.
• Involved in development of presentation layer for monthly bill comparison chart usingAngular JS, HTML5, CSS, Ecma script ES7/8.
• UtilizedAngularJSto achieve the client-side elementsHide, Show, Event HandlingandAJAX CallonJSONresponse.
• Implementedtwo-way data bindingamong models, controllers and views to provide continuous updates among view and model.
• Used Rest Controller in Spring framework to createRESTful Web servicesandJSONobjects for communication. ImplementedJAVA/J2EEdesign
• Wrote Object Relation Mapping implementation using Java Persistence API for mapping the objects to Database for CRUD operations.

Environment: J2EE (Java 8, Web Services, WPS, WSDL), ANT, Git, BitBucket, SourceTree, Jira, Confluence, Jenkins, REST, XML, HTML5, CSS, Spring, SpringBoot, Microservices, Angular JS, Angular 9, JUNIT, JSON, PLSQL.

Confidential, Quincy, MA

Software Developer

Responsibilities:

• Developed application system to handle transaction using Java/J2EE technologies wif security, robustness, transaction management as a prime goal.
• Developed the application using core java concepts like collections, multithreading, OO concepts, exception handling for developing application modules.
• Developed the application usingspring frameworkdat leverages model view layer architecture, also configured Dependency Injection.
• UsedHibernate ORM toolswhich automate the mapping betweenSQL databasesand objects in Java.
• Worked on migration of Individual application modules to IBM Cloud PaaS (Platform as a Service) and IaaS (Infrastructure as a Service) platforms.
• Worked on Enterprise Service Framework (eSF) for User Authorization and access. This is Confidential Corp specific software used by all cloud applications.
• Worked on Quartz Scheduler for scheduling 200 odd Jobs in the application which needs to be run weekdays throughout the day. Provided UI for starting/stopping the jobs at any time.
• Managed deployments of both cloud and non-cloud application in UAT/BUAT and PROD regions using RTC as Interface, GIT as source code control, Urban Code Deploy for distribution, Jenkins for integration and Artifactory to store binaries.
• Worked on IBM Message Queues using MQ and JMS Frameworks to develop asynchronous communication protocol wifin the application. Currently working on migration of the Queues to Cloud platform.
• Experience in configuring and deploying Web Applications usingWebLogic,WebSphere,JBoss,TomcatandApache.
• AppliedjQuery, Bootstrap,CSS3,JSP,and JSTLto build interactive and dynamic UI.

Environment: J2EE (Java 8, Web Services, WPS, WSDL, JSP, EJB, JDBC), ANT, Git, RTC, UCD, Jenkins, Quartz Scheduler, SOAP, XML, HTML5, JavaScript, Micro services, CSS, Spring, Oracle 11i, SVN, Angular JS, JQuery, JUNIT, JSON, WebSphere, IBM MQ, PLSQL.

Confidential

SOFTWARE ENGINEER

Responsibilities:

• Involved in the development of various use cases, sequence diagrams using UML and Rational Rose.
• Extensive use of Enterprise Java Beans (EJBs) for middle tier component implementation of business logic.
• Developed the Web Application using JSP, Servlets, HTML, DHTML
• Involved in the developing swing windows and integrating them wif EJB.
• Implementation of dynamic and static security for different roles.
• Developed SQL queries and used stored procedures to perform transactions wif the DB2 database.
• Involved in developingRESTful Web ServiceswifJAX-RSto provide functionality for future development
• Performed client-side validations using java script functions to implement various functionality

Environment: Java 1.3, Servlets, JSPs, JVM, JavaScript, JSF, Struts, EJB, RUP, JDBC, IBM WebSphere, Oracle, SQL, eclipse IDE.