Rajul Jain's Email Addresses & Phone Numbers

Staff Software Engineer @ LinkedIn Senior Software Engineer @ LinkedIn 1. Integrate open source play framework with Linkedin infrastructure2. Designed static content delivery infrastructure for frontend apps at linkedin3. Developed server side rendering infrastructure of linkedin apps built using dust.js4. Developed highly performant page rendering infrastructure for SPA web apps built in Embed. Mountain View, CaliforniaSr Software...

Staff Software Engineer @ LinkedIn Senior Software Engineer @ LinkedIn 1. Integrate open source play framework with Linkedin infrastructure2. Designed static content delivery infrastructure for frontend apps at linkedin3. Developed server side rendering infrastructure of linkedin apps built using dust.js4. Developed highly performant page rendering infrastructure for SPA web apps built in Embed. Mountain View, CaliforniaSr Software Engineer @ eBay Inc • Working as a part of MyEBay group that maintains MyEbay portal of eBay website• Creating/maintaining REST web services for the Application/Presentation layer of MyEbay webapp to consume• Optimizing the performance of web service by parallelization of independent dependencies of the service.• Technologies used: Java From April 2013 to August 2015 (2 years 5 months) San Jose, CASoftware Engineer @ Orbitz Worldwide • Developing and maintaining back end systems which support e-marketing in Orbitz• Providing technical support to the marketing analysts who are the business users of Orbitz e-marketing software technology.• Developing Web UI to automate the MultiVariate testing performed by marketing analysts.• Technologies used: Java, Python, Grails, Hadoop, DJango From June 2012 to April 2013 (11 months) Greater Chicago AreaSoftware Development Engineer Intern @ Amazon.com 1. Designed the web service API to automate cost calculation of all resources in the cloud created by Cloud formation2. Implemented the API using various Design patterns such as Builder pattern, Inversion of Control and Chain of responsibilities3. Used SVN as a version control tool and Eclipse IDE4. Used Spring Framework to take advantage of the Inversion of Control design pattern5. Used Google web toolkit to interact with an external web application that estimated costs From May 2011 to July 2011 (3 months) Greater Seattle AreaApplication Developer Intern @ eBay Worked on a project called Community Courts at eBay.1. Improved upon a simple J2EE architecture to a Service Oriented Architecture using tool called Enunciate2. Designed the workflow of the project, and wrote the business logic for it using Java3. Developed a code using Rule Engine called Drools to map the client requirements to the project rules4. Landscaped the web interface of the project and used JSP as server side script to access the business layer5. Constructed the Data Access Layer of the project and used ORM Tool called iBatis to access the databaseTools and Technologies used:Apache, MySQL (Database), JBoss Drools 5.0 (Rule Engine), Java, iBatis (ORM), JSP, Enunciate Web Service API From January 2010 to July 2010 (7 months) Chennai Area, IndiaSun Certified Web Component Developer (SCWCD) @ Sun Microsystems Sun Certified Web Component Developer: Score: 89%Java Platform, Enterprise Edition 5, Certified on 30th August, 2008 From August 2008 to August 2008 (1 month) Sun Certified Java Programmer (SCJP) @ Sun Microsystems Sun Certified Java Programmer: Score: 81%Java 2 Platform 1.4 (Series: 035), Certified on 5th August 2007 From August 2007 to August 2007 (1 month)