SUMMARY

• Having 8 years of professional experience in all the phases of software development life cycle including Design, Development, Integration of Client/Server environment, Maintenance, Implementation and Testing of various software applications using Java /J2EE related technologies.
• Strong implementation knowledge of Object - Oriented Analysis and Design using Agile and Scrum methodologies.
• Extensive experience in developing web applications using HTML4/5, XML, XHTML, DHTML, CSS, CSS3(Sass, Less), Bootstrap, JavaScript, DOM, jQuery, Ajax, JSON, ReactJS, Angular2/6/8/9 and JSP.
• Experience in MVC client-side JavaScript frameworks AngularJS, EXTJS, EmberJS and BackboneJS.
• Experience in MVVM client-side JavaScript frameworks such as Angular6 and Angular8.
• Expertise in UI testing tools Karma and Jasmine (Angular), Protractor and Mocha, Chai for React.
• Proficient with TypescriptES6 new features blockscope, typerestrictions, decorators, arrowfunctions, classes, interfaces, modules (import and exports).
• Profound experience in Core Java 8 features like Multi-Threading, concurrency, Stream’s and FiltersAPI, Lambdafunctions and Functionalinterface programming.
• Expertise in implementation of J2EETechnologies: JSP, JTS, Servlets, JSF, JSTL, EJBtransactionimplementation, JMS, Struts2.0, Swing, Hibernate, JavaBeans, JDBC, XML, WebServices, JNDI, Swing, Serialization and Externalization.
• Knowledge on developing applications using Microservice, SOA and Monolithicarchitectures.
• Extensively worked on Springlifecycle and its related modules like SpringCore, SpringIOC, SpringAOP, SpringMVC, SpringTransactionManagement, SpringBatch, SpringCloud and Springdata.
• Experience in developing web applications on MVC based frameworks like Spring, SpringIOC, SpringSecurity, SpringBoot, SpringCloud and SpringMVC.
• Experience in building MEANapplications using MongoDB, Express.JS, Angular-JS, Node-JS, creating RESTfulWebservices with Node-JS, Express-JS and installing client-side dependencies using Bower.
• Developed the application using industry standard designpatterns like Singleton, BusinessDelegate, MVC and FactoryPattern etc. for re-usability.
• Implemented security functionality for various projects using Springsecurity, JAX-WS for SOAPsecurity and Siteminder (SSO).
• Authenticated Users accessing RESTful services using OAuth2.0, OIDC and JWT (JasonWebtoken).
• Experience in developing Microservices with SpringBoot and Node.JS (Express.JS)
• Experience in XML based implementing SOAPservices using JAX-WS framework with ApacheCXF, ApacheAxis2 and Documented with WSDL.
• Expertise knowledge in transactions frameworks like SpringAOP, JavaTransactionAPI(JTA), SpringTransactionManagement (Propagation, Isolation, Rollbackmechanism).
• Experience in developing persistencelayer using ORM’s (Object-RelationalMapping) frameworks like JPA, Hibernate, IBATIS and SpringData.
• Worked on various Messagequeues like JMS framework, Rabbit-MQ, IBM-MQ and Active-MQ.
• Proficient in OOADTechnologies developing usecases, ActivityDiagrams, SequenceDiagrams and ClassDiagrams using case tools like MicrosoftVisio and RationalRose.
• Experience in working with Relational Databases like MySQL, Oracle12c/11g, SQLServer, DB2 and NoSQL databases like MongoDB, Cassandra and CouchDB.
• Experience in writing PL/SQLscripts, Triggers, StoredProcedures, views and materializedview.
• Hands on experience with various ApplicationServers and WebServers includingWeb logic, JBossandApache Tomcat
• Experienced in using Java based Logging utility with Log4J.
• Worked on TestDrivenDevelopment (TDD), for unit testing used Junit4 with Mockito, Power Mock and jMock), integration Testing (Spring Junit Runner) and RESTClientTesting (for creating MockMvc, MockRestServiceServer).
• Experience with automation tools like Selenium and Cucumber.
• Experience with build tools like Gradle, Maven and ANT.
• Experience in deploying the applications using Dockercontainerservices and building ContinuousIntegration (CI) and Deployment (CD)pipeline using Jenkins with GitHub.
• Good Experience in using AWS (AmazonWebServices) like AmazonElasticComputeCloud (EC2), S3-for providing storage through webservicesinterfaces (REST, SOAP and BitTorrent) SQS-for providing a hosted message queue for webapplications, RDS -for providing scalable relational databaseserver, Lambda- event-driven, serverless computing platform and IAM (Identity and AccessManagement) -for providing the authenticationinfrastructure used to authenticateaccess to the various services.
• Expertise in using JavaScript building tools like Grunt, Gulp, WebPack.
• Hands on experience with version control tools likeSVN, CVS,Rational Clear Case and Clear Quest.
• Excellent communication, interpersonal and analytical skills and a highly motivated team player with the ability to work independently.
• Highly motivated team player with strong communication, analytical, documentation and organizational skills.

TECHNICAL SKILLS:

Platforms: Windows, Linux, Unix, MacOracle, My SQL, SQL Server, IBM DB2, Mongo DB and Dynamo DB.

Programming Languages: C, C++, Java, J2EE, SQL and PL/SQL.

J2SE/J2EE Technologies: Java, J2EE, Servlets, JSP, JMS, JavaBeans, JSTL,Struts, EJB, Spring, Hibernate, Apache Camel, JTA, JNDI, JPA, Web Services SOAP (JAX-RPC, JAX-WS), RESTful (JAX-RS), WSDL and UDDI.

Programming Languages: C, C++, Java, J2EE, SQL and PL/SQL.

J2SE/J2EE Technologies: Java, J2EE, Servlets, JSP, JMS, JavaBeans, JSTL,Struts, EJB, Spring, Hibernate, Apache Camel, JTA, JNDI, JPA, Web Services SOAP (JAX-RPC, JAX-WS), RESTful (JAX-RS), WSDL and UDDI.

Web Technologies: HTML5, CSS3, Bootstrap, Ajax, JavaScript, jQuery, NodeJS, Angular 4/6, Kibana

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

Cloud Technologies: Amazon Web Services(AWS).

Databases: Apache Tomcat, IBM Web Sphere, Web logic and JBOSS.

Build Tools: ANT, Maven and Jenkins

IDE / Tools: Eclipse, Intellij, Spring Tool Suite(STS), and RAD.

Testing Tools/ Others: Selenium, JUnit, Mockito, Soap UI, Log4j.

Version Control: Tortoise SVN, CVS and GIT.

Design Patterns: Singleton, Factory, Prototype, Business Delegate, Session Facade, Service locator, Visitor, Observer, Decorator, Front Controller and DAO pattern.

Methodologies: Agile, Waterfall and Test-Driven Development

PROFESSIONAL EXPERIENCE

Confidential: St Louis, MO

Full Stack Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design, development, and testing.
• Developed the view-controller components usingJSPs,HTML5,CSS3,AJAX,JavaScript (JQuery).
• Developed various screens for the front end usingAngular4/6and used various predefined components from NPM (NodePackageManager). Used Node Cron package to schedule periodically executable jobs.
• Auto-suggest service implementation using Nodejs&ElasticSearch.
• Utilized Java 1.8 features like Lambda expressions for collection evaluation and comparing the data, Stream API for Bulk data operations on Collections which would increase the performance of the Application, Parallel operations on collections for effective sorting mechanisms and to change the sequential stream flow of threads while session establishment.
• All the functionality is implemented using SpringIO/ SpringBoot, HibernateORM. Implemented JavaEE components using SpringMVC, SpringIOC, Springtransactions and Springsecurity modules.
• Called RESTwebservices through Angularservices to get JSONObject and modified the response object to display in UI.
• Experience in Microservices development using Springboot and deployment in PivotalCloudFoundry (PCF).
• Used Structs Framework in the application, which is based on MVCdesignpattern.
• Involved in writing SpringConfigurationXML a file that contains declarations and business classes are wired-up to the frontend managed beans using SpringIOC pattern.
• Implemented the application using SpringIOC, SpringMVCFramework, SpringBatch and handled the security using SpringSecurity.
• Developed RESTAPI's using SpringMVC and Springboot hosted all microservices on PCF.
• Detailed knowledge of Data structures and Algorithms.
• Worked with Spring IOC for implementing DI and used Spring MVC framework for implementing Model-View- Controller (MVC) architecture at the Web tier level to isolate each layer of the application so that complexity of integration will be reduced, and maintenance will be very easy.
• Used Spring AOP for solving crosscutting concerns like keeping logged data and transactions details.
• Used Spring Batch for processing a large amount of data like transaction management, job processing, resource management and logging.
• Testing and production support ofcore javabasedmultithreading ETLtool for distributed loadingXMLdata intoOracle databaseusingJPA/Hibernate.
• UnderstandingElasticsearchdata to generateKibanavisualizations.
• Reading the log files usingElasticsearch,Log stashand alerting users on the issue and saving the alert details.
• Wrote Hibernate classes, DAO's to retrieve & store data, configuredHibernatefiles.
• Used ApacheKafka for communicating between different applications to produce and consume messages.
• Used AJAX and JSON to make asynchronous calls to the targeted Server to fetch data.
• Worked with DB2, NOSQL to store non-relational data into collection and retrieve them whenever required.
• Involved in writing SQL and Stored Procedures for handling complex queries with help of TOAD and access them through Java Programs from Oracle Database.
• Worked with JUnit Regression Test Framework to implement unit testing, to accelerate programming speed and to increase the quality of code.
• AWS EC2 instances were configured in developing and QA environments with NodeJS.
• Responsible for creating an instance on Amazon EC2 (AWS) and deployed the application on it.
• Installed, secured, and configured AWS cloud servers and Amazon AWS virtual servers (Linux).
• Worked on AWS services to deploy static websites and dynamic Web Apps on EC2 using Elastic Beanstalk and Elastic Container Service-Docker.
• Used SonarQube in maintaining quality code by refactoring complexities and enhancing test coverage.
• Involved in creating EC2 instances and installed required configurations and applications on it and created S3 buckets for storing object level data into it.
• Secured the API's by implementing Oauth2 token-based authentication/authorization scheme using spring security.
• Developed SOAP based XML web services.
• Implemented Micro Services using Spring Boot, Spring Cloud, Spring Micro services and enabled discovery using Netflix Eureka Server.
• Worked on developing Restful endpoints to retrieve application specific data from mongoDB and implemented pagination to retrieve large amounts of data.
• Involved in writing SQL and Stored Procedures for handling complex queries with help of TOAD and access them through Java Programs from Oracle Database
• Used WebSphere server to route our JMS queue messages to different business floors and configured routes in WebSphere and used JMS in e-mail notification.
• Used Mockito framework for data mapping along withJ-units.
• Worked on setting up Maven scripts to build, package, and deploy application code to the target WebSphere Application Servers and worked on continuous integration servers like Jenkins.
• Responsible for creating an instance on Amazon EC2 (AWS) and deployed the application on it.
• Experience usingKibanausing logstash.
• Installed, secured, and configured AWS cloud servers and Amazon AWS virtual servers (Linux).
• Used Job Scheduler to invoke docker containers having java code calling the Oracle rest services.
• Developed CI/CD system with Jenkins on Kubernetes environment, utilized Kubernetes and Docker for the runtime environment for the CI/CD system to build, Test and Deploy.
• Focused on TestDrivenDevelopment there by creating detailed cucumber tests for every single piece of functionality where possible after writing the functionality.
• Worked in Agile TDD environment using SDLC tools like GIT, Jira, Jenkins, Maven for build packaging and deployments of the application components.

Environment: Scrum methodology, Java8, J2EE,Hibernate, Spring 2.5.6, 3.2.12, XML,JSP, Spring AOP, Spring security, Spring Boot, Oracle, DB2, JSP, HTML5, JavaScript, JQuery, AngularJS, SVN repository, SOAP, JIRA, PL/SQL, STS, JUnit, JMS,Log4J, Maven, Jenkins, SonarQube, WebLogic Application Server, AWS IAM, Kafka, EC2, S3, RDS, SQS.

Confidential: IRVING, TX

Full Stack Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design, development, and testing.
• Upgraded existing UI with HTML5, CSS3, jQuery,Bootstrap.
• Implemented core features of Angular4/6 framework such as Dependency Injection, Data Binding, Filters, Directives, Templates, Services and Deep Linking Designing.
• Highly used Angular4/6 Router to build single page applications for navigation through different status and multiple models.
• Build applications for scale usingJavaScript and NodeJS.
• Developed Controller for request, response paradigm by Spring Controllers using Spring-MVC. Used JSON as response type in REST services.
• Implemented various screens for the frontend using React.js and used various predefined components from NPM (Node Package Manager) and redux library.
• Used Java 8 Lambda expressions along with Streams for creating internal iteration and performing chain operations such as Filter, Map, Collect on a collection.
• Detailed knowledge of Data structures and Algorithms.
• Worked with Spring IOC for implementing DI and used Spring MVC framework for implementing Model-View- Controller (MVC) architecture at the Web tier level to isolate each layer of the application so that complexity of integration will be reduced, and maintenance will be very easy.
• Used Spring AOP for solving crosscutting concerns like keeping logged data and transactions details.
• Used Spring Batch for processing a large amount of data like transaction management, job processing, resource management and logging.
• Testing and production support ofcore javabasedmultithreading ETLtool for distributed loadingXMLdata intoOracle databaseusingJPA/Hibernate.
• UnderstandingElasticsearchdata to generateKibanavisualizations.
• Reading the log files usingElasticsearch,Log stashand alerting users on the issue and saving the alert details.
• Wrote Hibernate classes, DAO's to retrieve & store data, configuredHibernatefiles.
• Used ApacheKafka for communicating between different applications to produce and consume messages.
• Used AJAX and JSON to make asynchronous calls to the targeted Server to fetch data.
• UsedRabbitMQopen source message broker software that implements the Advanced Message Queuing Protocol (AMQP).
• Enforcing code quality control by performing refactoring and enhancing test coverage through SonarQube.
• Worked with MongoDB to store non-relational data, other forms of data into collections and retrieve them whenever required.
• Secured the API's by implementing Oauth2 token-based authentication/authorization scheme using spring security.
• Developed SOAP based XML web services.
• Implemented Micro Services using Spring Boot, Spring Cloud, Spring Micro services and enabled discovery using Netflix Eureka Server.
• Worked on developing Restful endpoints to retrieve application specific data from mongoDB and implemented pagination to retrieve large amounts of data.
• Involved in writing SQL and Stored Procedures for handling complex queries with help of TOAD and access them through Java Programs from Oracle Database
• Used WebSphere server to route our JMS queue messages to different business floors and configured routes in WebSphere and used JMS in e-mail notification.
• Used Mockito framework for data mapping along withJ-units.
• Worked on setting up Maven scripts to build, package, and deploy application code to the target WebSphere Application Servers and worked on continuous integration servers like Jenkins.
• Responsible for creating an instance on Amazon EC2 (AWS) and deployed the application on it.
• Experience usingKibanausing logstash.
• Installed, secured, and configured AWS cloud servers and Amazon AWS virtual servers (Linux).
• Used Job Scheduler to invoke docker containers having java code calling the Oracle rest services.
• Developed CI/CD system with Jenkins on Kubernetes environment, utilized Kubernetes and Docker for the runtime environment for the CI/CD system to build, Test and Deploy.
• Focused on TestDrivenDevelopment there by creating detailed cucumber tests for every single piece of functionality where possible after writing the functionality.
• Worked in Agile TDD environment using SDLC tools like GIT, Jira, Jenkins, Maven for build packaging and deployments of the application components.

Environment: Scrum methodology,Java8, HTML5, CSS3, JavaScript, jQuery, Angular 4/6, Spring Boot, Spring Rest, Spring Cloud, Spring MVC, Elasticsearch, Spring AOP, Spring Batch, OAuth2, Hibernate, SOAP, Oracle, MongoDB, WebLogic Application Server, Kafka, JMS,Kubernetes, RabbitMQ, Microservices, SonarQube,Kibana, AWS, RESTful web services, JUnit, Log4J, ETL, TDD, GIT, JIRA, Jenkins, Maven.

Confidential: Plano, TX

Full Stack Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) as requirement gathering, modeling, analysis, architecture design & development and worked with the business team to review the requirements.
• Used Java 1.8Lambda expressions along with Streams for creating internal iteration and performing chain operations such as Filter, Map, Collect on a collection.
• Extensively used core java concepts like collection frame work, multi-threading, OOPS and Exception Handling.
• Used Spring MVC framework at the Web tier level to isolate each layer of the application so that complexity of integration will be reduced and maintenance will be very easy.
• Extensive application of object oriented design concepts, Data structures, andAlgorithms.
• Secured the API's by implementing Oauth2token based authentication/authorization scheme using spring security.
• Developed the persistence layer using Hibernate Framework by configuring the various mappings in hibernate files and created DAO layer.
• Worked with DB2, NOSQL to store non-relational data into collection and retrieve them whenever required.
• Involved in writing SQL and Stored Procedures for handling complex queries with help of TOAD and access them through Java Programs from Oracle Database.
• Worked with JUnit Regression Test Framework to implement unit testing, to accelerate programming speed and to increase the quality of code.
• AWS EC2 instances were configured in developing and QA environments with NodeJS.
• Responsible for creating an instance on Amazon EC2 (AWS) and deployed the application on it.
• Installed, secured, and configured AWS cloud servers and Amazon AWS virtual servers (Linux).
• Worked on AWS services to deploy static websites and dynamic Web Apps on EC2 using Elastic Beanstalk and Elastic Container Service-Docker.
• Used SonarQube in maintaining quality code by refactoring complexities and enhancing test coverage.
• Involved in creating EC2 instances and installed required configurations and applications on it and created S3 buckets for storing object level data into it.
• Used Kafkato handle data pipeline for high speed filtering and pattern matching on the fly and monitoring data pipeline operations. This involves aggregating statistics from distributed applications to produce centralized feeds of operational data.
• SOAP(JAX-WS) web services have been developed to be consumed by middleware module to push the communication center messages into web module.
• Worked on setting up Maven scripts to build, package, and deploy application code to the target Apache Tomcat Servers and worked on continuous integration servers like Jenkins.
• Worked on integrating Spring with the Elasticsearch and developed API's to read and publish data from Elasticsearch cluster using native Java transport client as well as REST client.
• Worked on developing Restful endpoints to cache application specific data in in-memory data clusters and exposed them with Restful endpoints.
• Used Swagger specification for documenting REST API’s which exposes description of a RESTFUL web services to different clients.
• Developedmicroserviceswith Spring and tested the application using Spring Boot.
• Developed user interface by using theReactJS, andReduxfor Single Page Application development.
• Developing Responsible Web Design (RWD)UI, Rich restful service applications and HTML wireframes using HTML 5 grid structures and layouts, CSS3 media queries, Ajax, AngularJs and Bootstrap.
• Designed and documented REST/HTTPAPIs, including JSON data formats and API versioning strategy.
• Implemented stand-alone functions to be added to any future pages. Interacted with java controllers (JQUERY, Ajax, and JSON to write/read data from back end systems).
• Worked in Agile TDD environment using SDLC tools like SVN repository, Jira, Jenkins, Maven, UNIX OS-Cygwin for build packaging and deployments of the application components.
• Used Spring Tool Suite (STS) as an IDE for Application Development.

Environment: Scrum methodology, Java8, J2EE,Hibernate, Spring 2.5.6, 3.2.12, XML,JSP, Spring AOP, Spring security, Spring Boot, Oracle, DB2, JSP, HTML5, JavaScript, JQuery, AngularJS, SVN repository, SOAP, JIRA, PL/SQL, STS, JUnit, Log4J, Maven, Jenkins,SonarQube, WebLogic Application Server, AWS IAM, Kafka, EC2, S3, RDS, SQS

Confidential: San Francisco, TX

Java/J2EE Developer

Responsibilities:

• Worked as per Agile Methodology (Scrum) to meet customer expectation, timelines with quality deliverables.
• Responsible for creating efficient design and developing user interaction screens using HTML5, CSS3, JavaScript, JQuery, Ajax for service calls on pages to interact with the server.
• Developed static web pages using HTML5, CSS and client-side validations using JavaScript.
• Implemented different validation control on the web-pages usingAngularJS anddeveloping a cross-platform JavaScript based solution usingAngular JS.
• Involved in building a high efficiency Dynamic single and multiple Web Application Using Bootstrap.
• Involved in research, implementation and review ofJQueryand JavaScript functions to useplugins for representing data in graphs.
• Deep understanding of OOPS concept, Data structures, Algorithms.
• Connected to Data sources and performed operations using Spring Data Framework features like Spring JDBC and Spring ORM.
• Implemented logging and transaction manager usingSpringAOP concept.
• Worked extensively on Spring boot for building web service.
• Secured the API's by implementing OAuth2 token-based authentication/authorization scheme using spring security.
• Developed the persistence layer usingHibernateFramework, created thePOJOobjects and mapped usingHibernate annotations.
• Implemented service layer on the top of Cassandra using Core Java, Data Stax API and Restful API.
• Developed DAO layer using Cassandra and expertise in CQL (CassandraQuery Language), for retrieving the data present in Cassandra cluster by running queries in CQL.
• Consumed REST based micro services with Rest template based on RESTful APIs.
• Analyze business requirements and develop various business delegates to integrate with Middleware services like JAX-WS using SOAP and REST.
• Implemented a centralized logging system using log stash configured as an ELK stack (Elastic search, Log stash, and Kibana) to monitor system logs, AWS Cloud Watch, VPC Flow logs, changes in S3 etc.
• Utilized Amazon Web Services (AWS) EC2 to deployDocker containers.
• Developed Data Services using XML messages that useRESTweb services, Created REST envelope.
• Used Pivotal Cloud Foundry to role-based access controls, applying and enforcing roles and permissions to ensure that users can only view and affect the spaces for which they have been granted access.
• Used JAXB to read the xml file and then created instances of a generated classes.
• Used XSLT to change the Data formats into XML to XML and XML to PDF formats.
• Worked withRabbitMQfor messaging with social application in the bank monitored it.
• UsedJIRA tool forIssue/bug tracking, monitoringof work assignment in the system.
• Re-design and implement CI build system using Jenkins.
• Worked with executed unit test cases by using JUNIT for accuracy of code and logging with log4j.
• Developed Maven scripts to build and deploy the application in the WebSphere Application Server.
• Log4Jwas used to monitor the error logs and usedGITas version control tool.

Environment: Java, HTML5, CSS3, JavaScript, JQuery, AngularJS, Bootstrap, Spring MVC, Spring Boot, Spring Security, OAUTH2, Spring ORM, Hibernate, AWS, Microservices, SOAP,RESTful, Eclipse, Mockito, Jenkins, JMS, JSP, XSLT, XML, Unix Shell Scripts, SQL, RabbitMQ, WebSphere, Maven, Log4j, JUnit, JIRA, GIT, Agile.

Confidential

JavaDeveloper

Responsibilities:

• Involved in client requirement gathering, analysis & application design.
• Involved in the implementation of design using vital phases of the Software development life cycle (SDLC) that includes Development, Testing, Implementation and Maintenance Support in WATER FALL methodology.
• Developed the UI layer with JSP, HTML, CSSand Java Script.
• Used Java Script to perform client-side validations.
• Developed server-side presentation layer using Struts MVC Framework.
• Developed Action classes, Action Forms and Struts Configuration file to handle required UI actions and JSPs for Views.
• Developed batch job using EJB scheduling and leveraged container managed transactions for highly transactions.
• Used various CoreJava concepts such as Multi-Threading, Exception Handling, Collection APIs, Garbage collections for dynamic memory allocation to implement various features and enhancements.
• Used JPA and JDBC in the persistence layer to persist the data to the DB2 database.
• Created and written SQL queries, tables, triggers, views and PL/SQL procedures to retrieve and persist the data to the database.
• Performance Tuning and Optimization with Java Performance Analysis Tool.
• Implemented JUnit test cases for Struts/Spring components.
• JUnit is used to perform the Unit Test Cases.
• Used Eclipse and worked on installing and configuring JBOSS.
• Made use of SVN for checkout and check in operations.
• Worked with production support team in debugging and fixing various production issues.

Environment: Java, JSP, HTML, CSS, JavaScript, EJB, Struts, JDBC, JPA, SQL, DB2, JUnit, JBOSS, Eclipse, SVN.

Confidential

 Jr. Java Developer

Responsibilities:

• Developed the application based on MVC architecture.
• Developed web application using JSP, Servlets, Java beans that uses MVC design pattern.
• Created user-friendly GUI interface and Web pages using HTML, CSS and JSP.
• Wrote JavaScript for client side validation.
• Used Java Swings in designing user interfaces.
• Used Java Fundamentals and OOPS concepts like inheritance, polymorphism, abstraction to develop the code.
• Implemented core java concepts like Multithreading, Exception Handling and Collection wherever necessary.
• Used Eclipse as IDE tool for creating Servlets, JSP, and XML.
• Wrote SQL for JDBC prepared statements to retrieve the data from database.
• Monitored the logs using Log4J and fixed the problem.
• The Application was deployed on Apache Tomcat Server.
• Involved in build and deploying the application using ANT.
• Used Configuration Management Tools for version control which is built on CVS.
• Worked on bug fixing and Production Support.

Environment: Java, HTML, CSS, JavaScript, JSP, Servlets, JDBC, MVC Design pattern, PL/SQL, Log4J, Apache Tomcat server, My SQL, Eclipse IDE, CVS, ANT, Log4J.