Nina Chen
About
Nina Chen is from San Francisco, California, United States. Nina works in the following industries: "Internet", "Marketing & Advertising", and "Information Technology & Services". Nina is currently Sr Engineering Manager at Twitter, located in San Francisco, California, United States. In Nina's previous role as a Engineering Manager at Twitter, Nina worked in San Francisco Bay Area until Sep 2021. Prior to joining Twitter, Nina was a Engineering Manager at LinkedIn and held the position of Engineering Manager at San Francisco Bay Area. Prior to that, Nina was a Sr Software Engineer at LinkedIn, based in San Francisco Bay Area from Feb 2016 to Apr 2018. Nina started working as Application Engineer at Turn in San Francisco Bay Area in May 2014. From Jul 2012 to Apr 2014, Nina was Software Engineer at Expedia, based in San Francisco Bay Area. Prior to that, Nina was a Application developer at Oracle, based in San Francisco Bay Area from Sep 2011 to Jul 2012.
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Nina Chen's current jobs
Nina Chen's past jobs
Led operational scaling team in Linkedin Marketing Solution, in charge of ads billing, invoicing set-up and management services. Worked across many different engineering teams, as well as sales ops, finance systems, sales system, and global customer support team.
Video ads tech lead; successfully launched sponsored video ads in Linkedin feed by working end-to-end in the tech stack, across many different engineering teams; Support the video ads transition from HQ to the NYC office; UI engineer for the ads insights project; Application engineer in Linkedin Campaign Manager, tech stack is Scala, Backbone, Play and Dust
Worked full stack in Audience Suite team developing data ingestion features such as cross-device data mapping and data performance report in Java and Angular JS Designed and implemented search features utilizing Elastic Search to support millions of categories prefix/fuzzy search in app infra team Work with offshore team for feature design, development and code review
Deepened knowledge about web services by interacting with REST endpoints for the hotel/flight reservations and cancellation Migrated features such as deals countdown and itinerary printing from legacy code to Java and worked in email notification service team
Developed new features for Partner relationship management application based on Oracle ADF Wrote unit tests and resolved defects for the app