Jiggi P
Sr Full Stack Java Developer @American Express
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WORK HISTORY
Sr Full Stack Java Developer @American Express
New York, NY, US
Worked on Design and Development of a Batch Process Management Engine with C++, UNIX Shell Scripting and SQL.Applied data transformation business rules to transform code from one format to another format using Nodejs. Developed controllers, services, model and form components in AngularJS. Used AJAX, Java script and GWT to create interactive user interface. Used DevOps tools like Puppet Server/puppet Client and Configured Puppet and used to install and administrate the Virtual servers. Proficient in building Web User Interface UI using HTML5, DHTML, CSS3 and Java Script that follows W3C Web Standards and are browser compatible.Build back-end application with Python / Django, work with docker, RabbitMQ, Celery, Jenkins.Configured Hibernate to store the persistence data into Oracle 11g database and written HQL to access the data from the database.Used Spring tool suite Integrated Development Environment for coding, debugging and testing the application modules.Wrote user interface components for IDMS using AngularJS. Developed a module in PHP and SQL Server with MVC to asynchronously manage various details of tests and plots. Used backbone.js and fat free framework (PHP) to connect client side application to backend with Restful JSON interface. Create an Android GPS tracking application for a client using google geo-location API in android studio with Java and XML as my primary language for coding.Worked on migrating MapReduce programs into Spark transformations using Spark and Scala.Designed and developed front end architecture using Angular JS, NPM, Gulp, and Bower. Created modules to store and mutate data to build the backend API using Exspress.JS and NodeJS. Well versed in designing presentation layer components using Servlets, JSP, JavaScript, C#, jQuery, JSON, AJAX, HTML, CSS and JavaScript. Wrote Python scripts to parse XML documents and load the data in database.
EDUCATION
Mumbai University Mumbai
Bachelor of Technology - BTech
ABOUT JIGGI P
Over 7 years of experience, involved in development, system testing, debugging, implementation and maintenance of software applications using Java.Hands on experience in design and development of web, client-server environments and enterprise applications using Core Java and J2EE technologies like Spring, Hibernate, JSP, Servlets, Struts, JDBC, JavaBeans, EJB.Experience in using the JavaScript frameworks JQUERY, Angular.js, Backbone.js, React.JS Node.js & Twitter Bootstrap. Experience Developing application using Groovy, Grails, GSP, GORM and Grails Plugins and Grails Rest Services.Had knowledge on continuous integration and deployment using Jenkins, docker. Expertise in Web Designing and User Interface Development using Web Technologies. Experienced with DevOps methodologies and cloud infrastructure automation tools like chef and puppet. Expertise in Development of several types of forms and reports using Oracle APEX versions. Experience in Agile development methodology, waterfall and TDD (test driven development). Extensive knowledge in implementing web applications using Java 7/Java 8. Experience developing Spring based Java microservices. Experienced in developing Webservices with Python programming language Expertise in Lift and Play frameworks for leveraging Scala actors to support more concurrent requests than is possible with thread per request server. Experience in Applications using AJAX, Object Oriented (OO) JavaScript, JSON, JSONP, and XML. Hands on experience in Amazon Web Services (AWS)including EC2, S3, DynamoDB, Simple DB. Strong Experience and Expertise in Object Oriented Analysis and Design and implementation of OOAD using C++. Extensive experience with Amazon Web Services (AWS), Open stack, Docker Puppet, Chef, Ansible, AWS CloudFormation, AWS CloudFront and Experience in using containers like Docker and familiar with Jenkins.
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