Vinay Rao's Email Addresses & Phone Numbers

Software Developer Intern (Java Developer) @ Sabre Corporation Contributor Developer Intern From June 2016 to August 2016 (3 months) Dallas/Fort Worth AreaSoftware Engineer II @ Microsoft Azure Production Infrastructure Engineering (Cloud + AI) Greater Seattle AreaSoftware Developer Intern (Java Developer) @ Sabre Airline Solutions • Designed and developed a production ready framework for providing crew reporting solutions...

Software Developer Intern (Java Developer) @ Sabre Corporation Contributor Developer Intern From June 2016 to August 2016 (3 months) Dallas/Fort Worth AreaSoftware Engineer II @ Microsoft Azure Production Infrastructure Engineering (Cloud + AI) Greater Seattle AreaSoftware Developer Intern (Java Developer) @ Sabre Airline Solutions • Designed and developed a production ready framework for providing crew reporting solutions for Sabre proprietary Crew Manager X software. Used Java along with spring and hibernate framework.• Used REST V2 web services to implement some critical reporting functionalities.• Designed and developed UI for reporting service of Crew Manager X.• The framework uses advanced Java design patterns to emulate better performance.• Used Jasper Reports Server and TIBCO Jasper Studio for creating and publishing reports.• Unit Testing was done using JUnit and Mockito framework.• Followed agile principles for the entire software development life cycle. From May 2015 to December 2015 (8 months) Dallas/Fort Worth AreaSoftware Engineer @ Sabre Corporation • Automated and manual quality assurance with full software development life cycle experience including design, development and implementation of test plan, test cases and test processes for Sabre proprietary airline crew management software.• Involved in development, execution and maintenance of Feature Functional test automation along with regression and system testing in a globally diverse team suite.• Highest number of Critical Defects raised and analyzed for the Crew Manager GTE team which increased the product quality and contributed towards successful client cutovers.• Received Hi-Fi Award from the Director of Sabre Airline Solutions –Sabre’s most prestigious quarterly employee award for outstanding project deliverables.• Represented Sabre’s Global Test Engineering for advanced support of crew manager checkpoints for Singapore Airlines.• Validation of complex change request suites for various clients across the Airline industry using agile principles and test driven development.• Modified and Analyzed defects using HP Quality Center, JIRA, Metrics Portal.• Completed a certification in UNIX, JAVA and SQL from Sabre – NIIT. From July 2012 to July 2014 (2 years 1 month) Bangalore, IndiaSoftware Engineer III @ Walmart Labs • Designed and developed complex design patterns and algorithms for data computation process and services using open source frameworks like kafka-storm-spark-elastic search-cassandra-tomcat stack for retail inventory systems & e-commerce. • Built event driven pricing automation framework for retail sellable items.• Leading cloud based distributed solution for migrating applications from external store resources to Microsoft Walmart Azure & On-Premise cloud network infrastructure. These designs include disaster recovery solutions which provides high availability & resiliency.• Design, develop and deploy enterprise ready micro services for various in-house products. These micro services are built on spring boot framework along with other in-house tech stacks.• Working on building complex shared libraries which is used in Walmart innovation in house products From August 2018 to April 2020 (1 year 9 months) Bentonville, ARSoftware Engineer II @ Walmart Labs Full Stack Software Developer, Walmart Innovation Labs and SSID• Working on building innovative emerging products which help elevate retail tech stack and improve e- commerce customer experience.• Developed production ready web services / API's (JAX-RS, Apache CXF) in enterprise eco system for various in-house products in a cloud powered distributed environment.• Designed and developed complex design patterns for big data computation process and services using open source frameworks like kafka-storm-spark-elastic search-cassandra-hadoop-hive-tomcat stack.• Currently implementing enterprise ready centralized event based processing. Tech stack used is activeMQ- zookeeper-kafka-spark- cassandra in walmart eco system.• Developed complex spark map reduce ETL streaming jobs for various big data analytics.• All software development lifecycle strictly follows agile principles. From September 2016 to August 2018 (2 years) Bentonville, AR