# Sangeetha Nair > Principal Software Engineer Location: San Jose, California, United States Profile: https://flows.cv/sangeethanair 15 years of experience in software development, design, architecture and working with cross functional teams in Fortune 100 technology companies. Skills Include: Hands on in Java/Python/PHP technologies on Windows and Linux platforms Over 7 years of experience in RESTful and SOAP APIs. Hands on in Mongo DB, KAFKA and Elastic Search APIs, KIBANA, SCRIBE, MAVEN, and MICRO SERVICES architecture, Active MQ, JMS. Worked on Platform (IAAS, PAAS, State Machine) and Catalog areas of e-commerce. Strong in data structures, algorithms and design patterns. Strong in visualization and architectural skills, familiar with agile development. Worked from concept to delivery including business analysis, system analysis, work estimation, Diverse work background - Worked in startup (9 member) to large organization. ## Work Experience ### Principal Software Engineer @ IPSY Jan 2021 – Present | United States ### Senior Lead Engineer @ eBay (Brillio) Jan 2020 – Jan 2021 | US ### Lead Backend Engineer @ LendingClub Jan 2018 – Jan 2020 | San Francisco Bay Area Contributed to the investor-retail team of LendingClub . Used technologies and tools such as Java , Spring, Spring Boot, Oracle, RabbitMQ, Splunk, Jenkins and AWS-Lambda . Was involved in integrating the third-party platform , spectrum into the LendingClub ecosystem. In addition there also involved maintenance of the retail application which was a huge monolith . Added to the above responsibilities enhancing the version2 investor-apis , supporting salesforce integrated apis , support layer-7 to api-gateway migration and conversion of groovy scripts to AWS-lambda. ### Staff Engineer [ Lead Backend Engineer] @ Cognizant Jan 2013 – Jan 2018 | Walmart Labs ,Sunnyvale In the category development team of walmart , technologies and concepts used involved MICRO SERVICES [RESFTFUL] developed in JAVA as well as PYTHON which is horizontally scalable across Datacenters and highly performant. Had hands on opportunities in tools such as MONGO DB, ELASTIC SEARCH, KAFKA, MAVEN, JENKINS, KIBANA, SCRIBE, APACHE STORM. Familiar with CASSANDRA DB and SOLR search. Work Flow was designed and documented for every iteration of changes. As a member of platform team in Walmart, worked in projects such as Logmon, Mail analytics and Smart Pricing. These projects involved work in areas of application integration, performance enhancement and new monitoring tools development. The programming language used was primarily Java. In addition, tools such as GRAPHITE, JMS, ESPER, SVN, Linux, MongoDB and MS Exchange APIs where used. ### Architect @ Cognizant Jan 2007 – Jan 2018 | Walmart Labs ,Sunnyvale ### Senior Engineer [ Technology Specialist] @ Cognizant Jan 2012 – Jan 2013 | United States Worked at Sony Electronics U.S.A [Contractor from Cognizant Technology Solutions-USA] Digital Reader with an ecommerce feature to purchase, download and share books. Tools and technologies used where CORE JAVA, SPRING, HIBERNATE, ANT, JENKINS, OAUTH, ECLIPSE, SVN, OAUTH (Spring). Performed coding, production support and offshore coordination. ### Senior Associate [Technology Specialist] @ Cognizant Jan 2010 – Jan 2012 | United States Worked at Ebay platform team . Tools and technologies that used these projects include CORE JAVA, RESTFUL and SOAP Services, JENKINS, HUDSON, SONAR, SVN, MONGODB, MAVEN, GIT, JBEHAVES, PERL, ECLIPSE. ### Associate @ Cognizant Jan 2007 – Jan 2009 ### Associate @ Saksoft Jan 2005 – Jan 2007 ### Senior Developer @ Mousebiz Infotech P.Ltd Jan 2004 – Jan 2005 ### Software Engineer @ Reubro International Jan 2004 – Jan 2004 | Cochin Area, India ### Software Engineer @ Invis Multimedia Jan 2001 – Jan 2004 | Thiruvananthapuram Area, India ## Education ### Master of Science (M.Sc.) in Physics and Electronics MG University ### Bachelor's degree in theoretical physics in Theoretical and Mathematical Physics University of Calicut ## Contact & Social - LinkedIn: https://linkedin.com/in/sangeetha-nair-b403622b --- Source: https://flows.cv/sangeethanair JSON Resume: https://flows.cv/sangeethanair/resume.json Last updated: 2026-04-12