SUMMARY

• Java/J2EE Programmer with 8 Years of extensive programming experience in the area of Internet/Intranet Web and Client Server Applications.
• Extensive work experience through all phases of Software Development Life Cycle (SDLC) starting with project initiation, requirement gathering, requirement analysis, functional design, detail design, development and implementation of multi - tier enterprise, web based and distributed applications.
• Expertise in developing multi-Tier Web applications using Core Java, J2EE, EJB, JSP, Servlets, Struts, Spring, Hibernate, JDBC, JMS, JNDI, Ant, Maven, RMI.
• Working experience with Mule ESB, Mule API, Mule Any point Studio and Mule Cloud hub and RAML.
• Very good understanding of Model View Controller (MVC), Client Server and Multi-tier architectures.
• Worked in designing, deploying and operating highly available, scalable and fault tolerant systems using Amazon Web Services (AWS) and Azure.
• Proficient in UI design, developed Front End using JSP, HTML5, CSS3, JavaScript, Ajax, jQuery, AngularJS, NodeJS, ReactJS and have knowledge on BackboneJs.
• Very good understanding of Spring IOC, AOP, Spring JDBC, Spring MVC, Hibernate, Web Services (both SOAP and RESTful), Spring JPA, Spring Batch, Spring Security and Spring Boot, Spring Web.
• Excellent LAMP development experience including Apache.
• Solid on PHP coding, code and performance optimizations, debugging and unit testing.
• Experience in different application servers like JBoss/Tomcat, WebLogic.
• Experience in handling messaging services using Apache Kafka in Hadoop/Big data Environment.
• Good experience on AWS (Amazon Web Services) Working on JAVA 8, Cucumber, GIT, Postgres, SQL, AWS, Node.js and Python, etc.
• Expertise with employment of Spring Kafka and Zookeeper apart from JMS as messaging service.
• Strong Application Integration Experience using Mule ESB with Connectors, Transformations, Routing, ActiveMQ, WebSphere MQ, JMS and RabbitMQ.
• Extensive experience in developing responsive web pages using HTML/HTML5, XML, DHTML CSS/CSS3, SASS, LESS, JavaScript, ReactJS, Redux, Flex, AngularJS, jQuery, JSON, Node.js, Ajax and Bootstrap.
• Diverse experience utilizing tools in N-tier and Microservices architecture applications using Spring Boot, Spring Cloud config, Netflix OSS components, PCF, AWS, Rabbit MQ, Kafka, Zookeeper, Cassandra DB, My SQL, Restful Web Services.
• Experience with web development technologies like HTML, CSS, JQuery, Angular8/7/6, JavaScript, JSP and JSON.
• Worked with Microservices using Golang Web Services.
• Extensive experience in Core Java 8/J2EE programming - JDBC, Servlets, JSP, JSTL, JMS.
• Experience in Multithreading.
• Hands on experience on Big Data Technologies like Hadoop, Apache Flume, Apache Hive, Apache thrift server, Hadoop Distributed file systems and Apache Spark
• Development of application server part and writing Groovy scripts for Jenkins.
• Expertise in Unit testing through JUnit framework.
• Designed and developed the REST based Microservices using the Spring Boot.
• Experience in developing applications using waterfall, RAD and Agile (XP and Scrum), Test Driven methodologies and good understanding of Service orientation architecture.
• Good experience on AWS (Amazon Web Services) Working on JAVA 8, Cucumber, GIT, Postgres, SQL, AWS, Node.js and Python, etc.
• Diverse experience utilizing tools in N-tier and Microservices architecture applications using Spring Boot, Spring Cloud config, Netflix OSS components (Eureka, Zuul, Hystrix), Pivotal Cloud Foundry, AWS, Rabbit MQ, Kafka, Zookeeper, Cassandra DB, My SQL, Restful Web Services.
• Expertise in distributed application architecture, object-oriented design, and web-based applications
• Created Java based Kafka producers to capture live-stream data into various Kafka topics
• Experience with Design, code, and debug operations, reporting, data analysis and web applications utilizing Python.
• Good experience with unit, performance and script testing by using JProbe, Karma, Jasmin, JUnit and JMeter. Experienced in using Apache AXIS for Web Services.
• Responsive UI layer utilizing semantic HTML5, CSS3, AngularJS.
• Designed and developed the REST based Microservices using the Spring Boot.
• Well-versed in Agile software development - TDD, iterative development, pair programming.
• Good understanding in developing Databases to create objects like tables, views, functions, triggers and stored procedures package using PL/SQL in SQL, Oracle, SQL Server.
• Quick Learner, highly motivated team player with excellent organizational and analytical skills.

TECHNICAL SKILLS

Programming Languages: C, Core Java 5/6/7/8, J2EE, JSP, Python 3.0/3.3.2, JSF, MVC, JPA, log4j

Web Languages: HTML5/HTML4, Bootstrap 2.3x, DHTML, AJAX, XML, Json, XSD, XSLT, CSS3/CSS, PHP, JavaScript, AngularJS, ReactJS, NodeJS, Backbone.js, JQuery

Database Systems: MySQL, PL/SQL, Oracle 8.x/9i/10, MySQL 5.1.4, DB2

Methodologies: Agile, SDLC, OOAD, TDD, Waterfall

Operating Systems: Windows XP/7/8, UNIX, LINUX

Java/J2EE Technologies: JSP, Servlets, EJB, JavaBeans, JDBC, JMS, JSON, JNDI, JAX-WS, JAXB, Custom Tag Libraries, Web Service, SAX

Web Services Technology: XML, Restful, SOAP 4.0, SOA, WSDL, UDDI, Apache CXF 2.2.9/2.6

Application/Web Servers: Apache Tomcat 5.x, JBOSS 3.2.x/4.0/4.2, CVS, WebLogic, Ant, Maven, WebSphere Application Server 7.0

IDE & Tools: Eclipse 3.5/3.6.1/4.2/4.3.1 , Alfresco, Harvest, RAD 7.5, NetBeans 6.9, Spring Tools Set, Jenkins, Maven, Hudson, Ant.

Java Framework: Struts 2.1.6/2.2.1/2.3.16 , Restful, Spring 3.0.1/3.2.6 , Hibernate 3.5.4/4.0.1/4.2.8

Java Testing Tools: JUnit 4.6/4.9/4.11 , JProbe, Jasmin, HP-ALM, Karma, JMeter 2.7

PROFESSIONAL EXPERIENCE

Confidential, Mclean, VA

Sr. Backend 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 using JSPs, HTML5, CSS3, AJAX, JavaScript (jQuery).
• Hands-on experience in developing integration with Elastic search in any of the programming languages like Core JAVA and JavaScript. Having knowledge of advance reporting using Elastic search and Node JS.
• Used JIRA for bug tracking and pull requests, Confluence where collaborate and shares important info and management and GIT-Bitbucket control source control.
• Used various Drupal tools including Drush, Memcache, Views and CCK and also Developed Custom modules and Drupal templates.
• Migrated existing on-premise infrastructure into cloud using Azure AD and its associated Services.
• Implemented core Java features of Angular JS framework such as dependency Injection, Data-binding, Filters, Directives, Templates, Services and Deep Linking Designing.
• Used Java8 features like stream and Lambda expressions.
• Maintained Interface compatibility and concurrency in the project using Java 8 new features like default, static methods and Concurrency API.
• Integration and Development across Infrastructure stack, mainly AWS and VMware, one of our key product offerings required we maintain and support infrastructure for Azure, open stack, Rackspace, Google cloud and others.
• Involved with bug fixing on functionality, performance and designing issues with JavaScript, JQuery, HTML5, CSS3 and React JS.
• UsedMuleSoft ESBfor application integration and deployed mule applications.
• Developed, Tested and Deployed application in Apache Tomcat 7.0.
• Assisted other developers in following best practices for Docker, Kubernetes Golang, and infrastructure needs.
• Create various Kafka consumers and producers to fetch data from various Kafka topics
• Deployed Spring Boot based microservices in Docker and Amazon EC2 container using AWS.
• Very strong experience writing API's/ and Web Services in Python.
• Experience of using Microsoft REST APIs for Azure Devops Cloud.
• Expertise in all areas of Drupal including Views, CCK, Drush, Cron, Custom Module, Tpl and worked closely with securing additional resource for the team.
• Worked in an Agile environment and also Installed and configured Drupal on a Linux server and other servers.
• Developed the integration workflows using Mule ESB 3.9/4 framework.
• Used Java 8 Method References feature to point to methods by their names and used functional Interfaces.
• Working on Kafka configuration of producers and listeners for processing of streaming data. Developed data pipelines to process and load streaming data into Hive internal tables and Cassandra DB.
• 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.
• Implemented Service layer, scheduled jobs leveraging Spring Scheduler and Data access layer utilizing Spring JPA and Spring JDBC to perform CRUD operations on Azure AD and Azure SQL DB
• UsingMuleSoft ESBto route various service calls, to do validation of service input and to handle exceptions.
• Built web-based inventory management system for medical device company's multi-million-dollar product line. Developed custom modules to support reporting and inventory workflow requirements. Used PHP and shell scripts to integrate with existing EDI process.
• Use of PHP and Zend framework.
• Designed configurable REST APIs on demand using Golang and worked on numerous go frameworks.
• Migrating existing application into REST based Microservices to provide the CRUD capabilities using Spring Boot. Implemented Authentication & Authorization with Spring Security.
• Used Micro services architecture with Spring Boot based services interacting through a combination of REST and Apache Kafka message brokers.
• Created documentation for Sitecore CMS usages and editing of reusable modules, allowing content-implementers/marketing to rapidly update dynamic pages
• Used Pivotal Cloud Foundry, the connection/service binding details is injected from the deployed cloud platform itself. Consumed Web Services (SOAP) from third party for send the emails in bulk.
• Eclipse, Maven, Spring STS, Oracle, Jira, Git, Postman, etc.
• Implemented various screens for the front end using React.js and used various predefined components from NPM (Node Package Manager) and Redux library.
• Involved in creating EC2 instances and installed required configurations and applications on it and created S3 buckets for storing object level data into it.
• Prepare the Azure cloud infrastructure Azure Resource Manager Templates.
• Used AWS Cloud Watch to monitor the application and to store the logging information.
• 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 Design Center and RAML platform to design and implementing MuleSoft API Interface.
• Experience in development and deployment of applications using JBoss, Web Logic Application Server, IBM WebSphere Application and Apache Tomcat.
• Involved in the development of front end of the application using Python 2.7, HTML5, CSS3, AJAX, JSON and JQuery.
• Secured the API's by implementing Oauth2 token-based authentication/authorization scheme using spring security
• Developed the monolithic application and involved in migrating existing monolithic application in to Micro Service Architecture based RESTful Service and deployments were done on AWS.
• Designed and developed Micro Services business components using Spring Boot.
• Developed Restful Micro Services using Spring Rest and MVC, for OSS services.
• Hands on Coding to build REST Micro Services using Spring Cloud, Oracle, XSD, JSON, Spring Config, Cloud Foundry and Jenkins.
• Used React JS to create views to hook up models to the DOM and synchronize data with server as a Single Page Application (SPA).
• Worked on variousAzureAD services like Compute (Web Roles, Worker Roles), Caching, AzureSQL, Storage, Auto Scaling, and PowerShell Automation.
• Migrate data using Kafka Connectors to Oracle to Kafka and using KSQL fetch data from Kafka topics and pushing data to Elasticsearch.
• Micro Services were being used as a strategy to gradually replace a core monolithic application while still adding business features.
• Configured the Docker Containers and creating Docker files for different environments.
• Implemented cluster services using Docker and Azure netes services (AKS) to manage local deployments in Kubernetes by building a self-hosted Kubernetes cluster using Jenkins CI/CD pipeline.
• Used Cloud hub and On-Prem Runtime Manger to perform MuleSoft ESB deployments.
• Developed new RESTful API services that work as a middleware between our application and third-party APIs that we will use using Golang.
• Worked on developing Restful endpoints to cache application specific data in in-memory data clusters like REDIS and exposed them with Restful endpoints.
• Worked on Spring boot Micro Services in converting the Core Components of the Application as individual services and deployed on Cloud Foundry to reduce application dependency for Other Teams.
• Developed API's to read and publish data from Elastic Search cluster using native Java Transport client as well as REST client. Worked on Spring Integration with the Elastic Search
• Used Hibernate ORM framework as persistence engine and wrote Hibernate Queries to automate the mapping between Oracle database and Objects in Java.
• Worked in Agile TDD environment using SDLC tools like GIT, Jira, Jenkins, and Maven for build packaging and deployments of the application components.

Environment: Agile Methodology, Core Java 8, HTML5, CSS3, JavaScript, jQuery, Ajax, AngularJS, AWS IAM, EC2, S3, RDS, SQS. Hibernate, Spring, XML, JSP, JAX-RS, Spring AOP, Spring security, Oracle, Python, MongoDB, JSP, Docker, GIT, JIRA, PL/SQL, STS, JUnit, Log4J, Golang, Maven, Jenkins, WebLogic 7.1, WebSphere Application Server.

Confidential, Charlotte, NC

Backend Java/J2EE Developer

Responsibilities:

• Used Operation classes, Data Management classes, Business classes, struts setup record, properties class (MVC plan design).
• Involved being developed of presentation layer utilizing JSP and Servlets with Development instruments like Eclipse IDE, WSAD, and Agile and so on.
• Developed cross-program/stage HTML5, CSS, and JavaScript to match plan specs for complex page designs while sticking to code models.
• Maintained and supported existing applications built on the Drupal platform ensuring site availability.
• Developed the Front-end GUI utilizing JSP, HTML and Java script.
• Used JSP, Servlets, and HTML5 to make web interfaces. Created Java Beans and utilized custom label libraries for inserting dynamic into JSP pages.
• Designed and developed Microservices using REST framework and Spring Boot and used Bootstrap along with AngularJS in creating the Application
• Developed automation system using PowerShell scripts and JSON templates to remediate the Azure Devops services
• Provided Rest APIs using spring boot and spring rest to integrate with Angular application, MuleSoft and other third-party applications.
• Involved in converting Hive/SQL queries into Spark transformations using Spark RDD, Scala and Python.
• Extensively used React.JS framework and integrating them to Node.js server-side code in secondary application.
• Experience in using React JS components, Forms, Events, Keys, Router, plus Redux, Animations and Flux concept in secondary application.
• Experienced in developing React components.
• Used Axios with ReactJS for making AJAX Calls. Worked on Webpack for build and webpack-dev-server a server
• Integrated both framework and CloudFormation to automate Azure environment creation along with ability to deploy on Azure, using build scripts (Azure CLI) and automate solutions using terraform.
• Developed the integration workflows using Mule ESB 3.7 framework.
• Developed various screens for the front end using Reacts and used various predefined components from NPM (Node Package Manager) and redux libraries.
• Extensive experience in MVC frameworks like ZEND, CakePHP, and CodeIgniter as well as e-commerce web environments such as CCK, Views, Drush, and Agile Development.
• As part of cloud technologies, I worked on various clouds like AWS, PCF and GCP where our micro services were frequently deployed in Dev, STG and Prod environments.
• As a part of member search team created Kafka consumers, producers which will fetch data from various Kafka topics and Insert data to elastic search.
• Expertise in database modeling and development using No SQL Database such as MongoDB and Cassandra.
• Introduced to Golang while working within a project.
• Wrote microservices using Golang.
• Used Hibernate to persevere the information into the database.
• Deployed Spring Boot based microservices in Docker and Amazon EC2 container using AWS.
• Written Jenkins pipeline template script in Groovy Programming language for the automation of build and deployment of the docker image into OpenShift
• Developed and implemented web applications into CMS Sitecore systems using SCRUM Agile methods.
• Created web-based calculators using PHP, jQuery, and Ajax to show return on investment and savings. These calculators included custom graph integration and localization with translations and currency conversions.
• Developed Maven and Ant scripts to bundle and deploy application.
• Used Clear Case, CVS, Maven, and Subversion for Source code version control.
• Performed testing using Junit and used maven build process.
• Implemented KBB's Big data ETL processes in AWS, using Hive, Spark, AWS Lambda, S3, EMR, Data pipeline, EC2, Redshift, Athena, SNS, IAM and VPC
• Worked in using React JS components, Forms, Events, Keys, Router, Animations, and Flux concept.
• Converted existing SQL queries into Hive QL queries
• Worked on connecting Redshift database and Databricks. Also set up SAML single sign on authentication to Databricks
• Used AWS to deploy the projects on EC2 instances and create snapshots for the data that must be stored in AWS
• Used a Microservices architecture, with Spring Boot-based services interacting through a combination of REST.
• Worked on transformers, exception handling, testing & Security of MuleSoft ESB endpoint.
• Used Vue.js events distribution and parent chain for parent-child component communication
• Programmed new components and add additional functionality to the existing Restful Service components using Hateos principles.
• Implementing Business rationale in light of client choice utilizing JQuery and Angular JS.
• Used Spring structure for actualizing IOC/JDBC/ORM, AOP and Spring Security.
• Responsible for the development of web applications and scripts utilizing JavaScript, HTML, PHP and MySQL.
• Created Web back-end user interfaces to new and existing databases utilizing PHP and MySQL/Oracle databases.
• Developed Graphical User Interfaces utilizing Struts, tiles and JavaScript.
• Used JSP, JavaScript, JQuery, AJAX, CSS and HTML5 as information and presentation layer innovation.
• Used spring center execution furthermore highlights like spring web and MVC in the web application.
• Configured the Auto scaling and ELB groups in Azure/PCF to main high scalable and secure environment.
• Used Data Base Connectors to connect with respective systems using Mule ESB.
• Spring Boot Microservices Rest API’s were implemented using Jersey Framework.
• Used sleep/Spring JDBC successfully in Java information access layer.
• Used struts system front controller and MVC designs.
• Exchanged SOAP solicitation and reaction on HTTP convention for executing web administrations.
• Developed Action Form, Action Forward Servlets and Struts Configuration Files.
• Used Struts structure to deal with the undertaking in MVC design.
• Created RESTful web services for keyword search, advanced search and autosuggestions.
• Worked on SOAP-UI apparatus for testing web administration by passing cleanser solicitation to web administration supplier.
• Involved in composing SQL inquiries, Stored Procedures in PL/SQL to get to information from the database. Used Clear Case for Version Control.

Environment: Core Java, Hibernate, Spring, Struts, HTML5, CSS, JSP, Multithreading, EJB, JQuery SOAP, Python, XSLT, Web Logic Server, Xml, Restful, Soap, AJAX, Servlets, JNDI, Golang, Eclipse, Agile, Jenkins, Hudson, Ant, Java Script.

Confidential, Pittsburgh, PA

Java/J2EE Developer

Responsibilities:

• Broad experience planning and actualizing Eclipse RCP applications (using OSGi), and additionally composing modules for the Eclipse stage.
• Broad involvement with the Eclipse Modeling Framework (EMF) and the Graphical Editor Framework (GEF).
• RCP improvement for customers including IBM Research, NYSE, American Express, Allied Semiconductor, and eCredit, Inc.
• Excellent industry experience creating compact online client interfaces utilizing the Google Web Toolkit (GWT), AJAX, JavaScript, and CSS 2. Some SVG experience.
• Created and worked with various SQL and NoSQL databases such as AWS RDS Aurora DB cluster, MySQL, DynamoDB, MongoDB and connected to the database through DB Instances using the AWS Java SDK.
• Have written SOAP UI & MUnit test cases to validate the MuleSoft flows.
• Extensive Java EE outline and execution experience utilizing Servlets, Java Server Pages, Enterprise Java Beans, JMS, and Applets.
• Involved with bug fixing on functionality, performance and designing issues with JavaScript, JQuery, HTML5, CSS3 and AngularJS.
• Worked on Kafka configuration of producers and listeners for processing of streaming data. Developed data pipelines to process and load streaming data into Hive internal tables and Cassandra DB.
• Experience in Mule Any point API platform on designing and implementing MuleAPI’s.
• Deployed Spring Boot based microservices in Docker and Amazon EC2 container using AWS.
• Experienced in outlining for substantial frameworks taking care of a large number of exchanges every day.
• Experience with JDBC 2, SQL, Hibernate, and iBatis. Involvement with DB2, UDB, Oracle, Firebird, and MySQL.
• Closely worked with Kafka Admin team to set up Kafka cluster setup on the QA and Production environments.
• Created Mule ESB artifact and configured the Mule configuration files and deployed.
• Involved in designing and implementing scalable, RESTful and Microservices in the back end. The back end is written in Java using Spring Boot for simplicity and scalability.
• Had knowledge on Kibana and Elastic search to identify the Kafka message failure scenarios.
• Implemented to reprocess the failure messages in Kafka using offset id.
• Experience with UML plan utilizing Rational Rose and Omondo UML.
• Strong foundation in rich customer advancement utilizing Swing and SWT/JFace toolboxs.
• WebLogic 8 and 9 organization, including designing grouping. Involvement with IBM WebSphere (3 - 7), OC4J, Jakarta Tomcat, and Jetty.
• Developing Mule ESB projects for the services with synchronous and asynchronous Mule flows.
• In charge of examination and execution of business necessities, and in addition altering deformities.
• Executed twelve new business prerequisites and altered more than one hundred bugs in the application.
• Used Apache Kafka cluster as messaging system between the APIs and Micro services
• Performed backend migration from Spring MVC to Spring Boot.
• Developed the services interface to access the core services and provisioning services using Mule ESB.
• Involved with bug fixing on functionality, performance and designing issues with JavaScript, JQuery, HTML5, CSS3 and React JS.
• Wrote a modified viewer usage for the Nebula Grid gadget, comparable in usefulness to the standard JFace tree viewer.
• Wrote an upgraded occasion dispatching system for the application model, with components including: hearty mistake logging and recuperation, occasion bunching and mixing, various occasion conveyance, and programmed audience profiling.

Environment: Java, Struts, Agile, Hibernate, Spring, Grails EJB, WSDL, JQuery, JAXB, SOAP, REST, AJAX, HTML, JSON, JavaScript, CSS, JSP, Web Services, PL/SQL, Jenkins, Hudson Unix Shell Scripting, Web logic.

Confidential, Dallas, TX

Java/J2EE Developer

Responsibilities:

• Involved in configuration and coherent perspective of the application.
• Created a front-end application utilizing spring MVC, JQuery, AJAX.
• Involved in Agile - Scrum techniques to do necessities social occasion, investigation and sprint arranging.
• Developed dynamic messages utilizing JavaScript, and hand coding of HTML5 and CSS.
• Implemented client interface rules and gauges all through the advancement and upkeep of the site utilizing DHTML, HTML5, CSS, JavaScript, jQuery.
• Designed the application using Front Controller, Service Controller, MVC, Spring Boot, Spring DAO, Factory, Data Access Object, Service Locator and Session Facade Design Patterns.
• Developed information Access layer utilizing Hibernate JPA usage.
• Developed client interface utilizing HTML, XHTML, CSS, JSP, and JSP Tag libraries to streamline the complexities of the online application.
• Developed Customized Spring Multi Action controllers for taking care of comparative operations and arranged spring and Spring JDBC structures to grow undeniable MVC and DB collaboration application.
• Developed the application using Spring Framework to achieve Dependency Injection for loose coupling, modularity, easy unit testing. Building cloud microservices and implementing back-up using Spring Boot.
• Created associations with database utilizing Hibernate session Factory, utilizing Hibernate APIs to recover and store information to the database with Hibernate exchange control.
• Implemented AJAX for correspondence between JavaScript to App server without reloading the page.
• Implemented different outline designs Singleton, Business Delegate, Value Object and Spring DAO.
• Designed, executed and conveyed J2EE web application Struts and Spring.
• Implemented different Validation Controls for structure approval and executed custom acceptance controls with JavaScript and jQuery.
• Coded activity classes utilized by the Struts system for amplifying controller usefulness.
• Created standalone Java projects to peruse information from a few XLS records and embed information into the database.
• Developed approvals for structures information and in addition server side utilizing Struts validator outline work.
• Involved in writing Java 8 API for Amazon Lambda to manage some of the AWS services.
• Utilized AWS Lambda platform to upload data into AWS S3 buckets and to trigger other Lambda functions.
• Used JSON, JQuery, and Ajax for upgrading the site pages.
• Used JUnit test cases to compose repeatable tests for unit testing.
• Developed groovy script for SoapUI for regression testing and reproducing errors observed in production.
• Improving the coding guidelines, code reuse, and execution of the application by making viable utilization of different configuration designs.
• Developed SQL Statements and in addition PL/SQL Stored Procedures for seeking contractual workers relying upon Selection Criteria.
• Developed server-side services using Spring Web Services (SOAP, WSDL).
• Experience in Web Services like SOAP, WSDL and good Knowledge in SOA.
• Extensively used multithreading, collections and exception handling.
• Bug settling was logged amid testing stage utilizing JIRA.
• Developed unit test cases and suits on JUnit system for unit testing. Used Git as a version-controlling tool for managing the module developments.

Environment: Java, JDK, Spring, Strut, Agile, Hibernate, jQuery, HTML5, AJAX, UML, XML, JSTL, WebLogic, Eclipse, Jenkins, Windows, JUnit, JSP, SOAP, WSDL, CSS, SOAPUI, Log4j, JIRA, PMD, PL/SQL.

Confidential, Kansas City, MO

Java Developer

Responsibilities:

• development of the project.
• Designed table-less layouts, gradient effects, navigation and icons using CSS and styling using JavaScript, CSS and HTML.
• Developed a cross-device/cross-browser web application for real-time location sharing utilizing AngularJS, JavaScript API and used JSPs for implementing UI/MVC framework.
• Implemented code according to coding standards and Created AngularJS Controller, which Isolate scopes perform operations.
• Implemented the service layer using Spring 2.5 with transaction and logging interceptors.
• Developed the persistence layer using Hibernate Framework by configuring the mappings in hibernate mapping files and created DAO and PO.
• Extensively used Hibernate in data access layer to access and update information in the database.
• Used Tortoise SVN to maintain the version of the files did the code merges from branch to trunk and creating new branch when new feature implementation starts.
• Code repository management using SVN and project build tool using Jenkins.
• Involved in writing SQL, Stored procedure and PL/SQL for back end.
• Developed code using IntelliJ IDEA as an Integrated Development Environment for java applications.
• Used Web Sphere for application deployment and Log4J used for Logging/debugging.
• Used Apache Tomcat application server for deploying and running web applications.
• Developed stored procedures and queries to work with millions of records in SQL Server database. Extensively used PL/SQL to write complex queries and stored procedures on customer detail database.

Environment: Java, spring 2.5, Angular JS, IntelliJ IDEA, Hibernate, Tomcat, JavaScript, Servlets, HTML, SQL Server, CSS, JPA, ANT, Log4J.