SUMMARY

• 7 years of professional experience in teh IT Industry involving in various phases of Software development including system analysis, design, development, testing, implementation of web - based applications using JEE architecture.
• Goal Driven Developer wif comprehensive understanding of various software development approaches such as Waterfall, Agile methodologies.
• Experience in front-end development using HTML, CSS, Bootstrap, and JavaScript.
• Expertise in implementing applications wif Model-View-Controller (MVC) pattern using Struts framework and Spring MVC.
• Experience in Java, J2EE technologies, SERVLETS, JSP, JMS, JDBC, JNDI and JavaBeans and Apache Struts Framework and Tiles Framework.
• Having hands on experience on web & application servers like WebLogic, WebSphere, Apache Tomcat and JBoss.
• Proficient in implementing various Java/J2EE design patterns including Singleton, Factory, MVC, Front Controller, DAO.
• Expertise in using Core Java Collection API, Generics, Annotations, Reflection API, multi-threading, concurrency for application development.
• Hands-on experience using ANT, MAVEN build tools as well as version control using SVN/Subversion, Bit Bucket, and GIT.
• Hands on experience in using Agile Development Methodologies and Test Driven Development
• Expertise in Oracle, MySQL and DB2 Databases and good understanding of AWS.
• Knowledge on Angular and good understanding of front end frameworks like ReactJS, NodeJS and NPM.
• Excellent knowledge in JIRA, JENKINS, BAMBOO and Quality Case (QC) tools
• Extensive experience in Oracle (8i/9i/10g) SQL, PL/SQL, Database Design, JDBC Programming.
• Experience in writing SQL Queries including Joins, Stored procedures and Views.
• Specialization in teh JMETER and area of Unit & System Level Integration Testing.
• Proficient in building REST services using JAX-RS specification, Spring Boot and JERSEY framework.
• Extensive work experience on Windows, LINUX and UNIX.
• Able to demonstrate excellent oral and written communication skills, exceptional follow through and organizational abilities and finally, last but not least, a positive teamwork attitude.

TECHNICAL SKILLS

Programming Languages: C, C++, Core Java, Java EE

Web Technologies: HTML, XML, CSS, DHTML, Servlets, JSP, Struts, Spring, Hibernate.

Databases: Oracle, MySQL, MS SQL, MS Access

Operating Systems: Windows, Unix.

Scripting Languages: JavaScript

Java Technologies: Core Java, JSP 8, Servlets, JMS, JDBC, JNI, JSF.

Design Tools and IDE’s: NetBeans, Eclipse, My Eclipse, Intellij IDE, STS, AWS

Web/Application Servers: Apache Tomcat, WebLogic, JBoss Application Server, IBM WebSphere Application Server.

Open-Source Technologies: Struts, Spring, Hibernate, Ant, Maven, Mockito, SVN, GIT, Firebug, Kafka

PROFESSIONAL EXPERIENCE

Confidential, Boston, MA

Java/J2EE Developer

Responsibilities:

• Involve in teh complete agile Software Development method including Requirement Analysis, design, implementation, and testing.
• Design and develop n-Tier Enterprise Application in Java Platform, strong UML/Rational Rose experience.
• Implement teh application following teh Oracle best practices and patterns like Singleton, Factory, Session Façade, MVC, and DAO.
• Develop Hibernate DAO classes and wif teh spring framework manager classes retrieve a save teh data from teh database.
• Operate teh RESTful web services to retrieve and update teh data, which is populated in view using AngularJs MODEL.
• Develop REST Web services to make web service calls simple and easy for teh client to access it wif teh help of standard HTTP URIs.
• Develop DAOs using JPA, hibernate persistence API for teh database operations to interact wif Oracle Database.
• Write Automation scripts in PowerShell, which make API calls to Azure DevOps and find users who have not accessed Azure DevOps for more TEMPthan 90 days (Cost Optimization Project).
• Work wif ELK (Elastic Search, Logstash, Kibana) for log Analytics, security purposes, collects teh real-time data from different sources, analyzes teh data available, to create attractive dashboards.
• Involve in teh creation of web services, WSDL, and web methods wif Annotation in Hibernate, implement web services in JAXP based on SOAP protocols using XML and XSLT.
• Develop Message Driven Beans (MDBs) for receiving and processing data from IBM MQ Series using JMS.
• Develop a web service client using Spring Framework and REST HTTP protocol to get customer credentials and information.
• Create custom, general use modules, and components dat extend teh elements and modules of core Angular 8 and Typescript.
• Develop unit test cases using Jasmine to test Angular controllers and services and developed custom validations using Angular 8.0.
• Utilize Dojo toolkit to construct Ajax requests and build dynamic web pages using JSP, DHTML, and java scripts.
• Develop teh name selectors in UI using Dojo and AJAX for key down responses from teh back end.
• Recommend and develop a strategy for integrating teh internal security model into new projects wif Spring Security and Spring Boot.
• Develop enterprise applications using Scala and use Python scripting for running dynamic websites on servers.

Environment: Java 12, Spring 4.1(DI, MVC, Tran Management, Integration, AOP, Boot), Hibernate 4.0, JAX-RS Web Services, JAX-WS Web Services, Apache Camel, JQuery 1.9, JQuery, DOJO, AJAX, UML, JSTL, Oracle 11g, NoSQL, Amazon EBS, HTML5, CSS3, Angular JS, Junit, Maven, JIRA, Jenkins.

Confidential, Minneapolis, MN

Java/J2EE Developer

Responsibilities:

• Developed Portlets using spring, Hibernate in BEA ALUI wif Vignette as Web Content Management Systems (wif Oracle as backend database).
• Developed application using BEA ALUI, Oracle, spring and Hibernate Framework in Agile Software Development Environment.
• Solved connectivity problem for Web Services between .Net and Java apps by opening ports and installing SSL for secure connection.
• Wrote JAXB XML parsers for XML Schema Validation and used SOAP for sending and getting data from different applications.
• Created Maven build file to build teh application and deployed on WebSphere Application Server.
• Interacted wif various departments such as System Engineers, Server Maintenance, and Database Administrators to successfully deploy teh applications.
• Utilized various utilities like Struts Tag Libraries, JSP, JavaScript, HTML, and CSS.
• Interacted wif Business Owners regarding user cases/stories and design decisions.
• Built and deployed applications to various environments including Production in UNIX using Maven Framework.
• Implemented Maven Script to create JAR, WAR, EAR and dependency JARS and deploy teh entire project onto teh WebLogic Application Server.
• Attended performance, load tests, and stress tests for applications and provided test analysis and suggested improvements.
• Participated in meetings wif System Engineer, Network Engineer, Database Administrators, and Developers during lifecycle of applications.
• Provided, maintained, and adjusted various access/right settings to files and folders to users in Windows servers.
• Created deployment implementation plan and server configuration documents.

Environment: Java, Oracle, MS SQL Server, JSP, SOAP, Hibernate, Spring, Servlets, JDBC, XML, HTML, Windows, IntelliJ, Maven, WebSphere, Rational Software Architect (RSA), UNIX, Putty, BEA ALUI (Aqua Logic User Interaction), Vignette Web Content Management Solutions, WebLogic MongoDB

Confidential, Addison, TX

Java Developer

Responsibilities:

• Followed agile methodology and involved in daily SCRUM meetings, Sprint planning, showcase wif teh team.
• Designed teh UI screens using Angular, HTML, CSS, JavaScript, jQuery, Bootstrap.
• Developed teh UI wif Angular, Bootstrap and took part in setting up teh routing configuration.
• Developed Angular services, used resource service to perform REST API calls to teh backend services and database transactions.
• Developed REST API controllers using Spring Data REST to serve teh UI wif required JSON data to display on screens.
• Developed REST exception handling controller advice to respond to bad requests and server-side exceptions.
• Deployed Spring Boot based Microservices using Docker container and Amazon EC2 container services using AWS admin console and development/deployment of cloud native Spring Boot based Microservices.
• Developed teh application using Spring Boot and a complete annotation driven approach.
• Tested teh REST based services using POSTMAN and used Junit and Mockito to test teh middleware services.
• Utilized Microservices architecture wif Spring Boot based services interacting through a combination of REST and Apache Kafka message brokers and worked wif Kafka Cluster using ZooKeeper.
• Applied partial business logic writing Stored Procedures, Functions, and Triggers using PL SQL in Oracle.
• Compiled & Built Microservices code and configure builds using Jenkins wif Maven.
• Implemented DAO's to access data from teh backend database using Hibernate in teh persistence layer.
• Tracked teh work and changes and collaborated wif several developers using GitHub as version control.

Confidential, Milwaukee, WI

Java/J2EE Developer

Responsibilities:

• Followed Agile methodology and SCRUM meetings to track, optimized and developed sequence diagrams depicting method interactions, using MS Visio.
• Involved in designing, developing and testing of J2EE components like Java Beans, Java, XML, Collection Framework, JSP, Servlets, JMS, JDBC, and JNDI and deployments in WebLogic Server.
• Developed Message Beans, Session Beans (EJB’s), which would be invoked by Web tier, using design patterns like Delegates, Resources Locator.
• Involved in Form validation using teh Spring Validator framework.
• Developed applications using Spring MVC, JSP, JSTL and AJAX on teh presentation layer, teh business layer is built using spring and teh persistent layer uses Hibernate.
• Performed data operations using Spring ORM while wiring wif Hibernate and implemented Hibernate Template and criteria API for Querying database.
• Involved in teh application development using JAVA/J2EE, Multi-Threading, spring, ADF, JMS, Oracle and WebLogic Application Server.
• Created ANT archetypes for generating fully functional RESTful web services supporting both XML and JSON message transformation
• Coded in Angular JS MVC Framework to make single page and Allocation price configurations pages.
• Implemented customer requirement using java, java server pages, xml, Servlets, Java Beans.
• Configured and deployed teh application on JBoss application Server using teh ANT build.
• Implemented various XML technologies like XML schemas, JAXB parsers for cross platform data transfer.
• Implemented IBM messaging service MQ Series in our applications for teh mainframe calls.
• Involved in java multithreading to cascade multiple changes on multiple records in only one transaction and developed a batch process framework.
• Utilized WSDL and SOAP protocol for Web Services implementation.
• Implemented Hibernate in teh data access object layer to access and update information in teh Oracle Database.
• Developed core Java programs for all business rules and workflows using spring framework and rules engine.
• Developed Web Services using XML messages dat use SOAP and Web Services for Payment Transaction and Payment Release.
• Utilized Junit for testing teh entire application, rectified performance bottlenecks and eliminated critical bugs.

Environment: Java, Oracle, Java/J2EE, JSP, SOAP, Hibernate, spring, Servlets, EJB, JSTL, JNDI, ADF, JMS, MVC, MQ Series, Java Beans, XML, HTML, Windows, Eclipse, Ant Build, JBoss.