David Rose
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Software engineer
Los Angeles, California, United States
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Jobs
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- UUpstack.coMay 2021 - Current (4 years 1 month)
- SFull Stack EngineerSelf EmployedFeb 2021 - Current (4 years 4 months)
FULL STACK ENGINEERPLAYSTUDIOSMay 2019 - Sep 2020 (1 year 5 months)- Worked on company’s main applications including Game and its assistance applications using React and React Native in TypeScript environment - Built the question curation (moderation) back-end, helping keep spammy questions off the site (used Node.js, PostgreSQL, Redis, React, Webpack, and Babel). - Made the moderation module, preventing pornographic, violent, and medical content from being posted on the marketplace (used Node.js, PostgreSQL, Redis, React, Webpack, and Babel). - Built the mutual friends count feature, enabling safer transactions (used Node.js, PostgreSQL, and Redis). - Rewrote the notifications system, adding new types of notifications for user engagement (used Node.js and Redis).- FSENIOR SOFTWARE ENGINEERFLIPTIXApr 2017 - Apr 2019 (2 years 1 month)- Designed application, functional and technical specs - Created SPAs with multiple views using route services - Developed/tested features in an AGILE environment using Angular 2+ and Typescript. - Used Express.js on the top of Node.js as a proxy to interact with RESTful services and MongoDB. - Designed AWS Infrastructure for Web Server, App Server, and PDS Server. - Built the moderation system, keeping pornographic, violent, and medical content off the service. - Developed the analytics system, handling >500 million data points per day. - Built the spatial search database server, powering nearby posts. - Created the entire back-end and initial front-end for FlipTix. - Introduced integration tests to FlipTix. - Scaled FlipTix from 5 million
- OREACT/REACT NATIVE DEVELOPEROB1Jan 2015 - Mar 2017 (2 years 3 months)- Worked on the financial application – mainly provided trust service solution - Used React and React Native on TypeScript environment. - Worked as Web and Mobile apps developer, done 3 projects in Web by using React+Redux with Material UI. - I have done 1 React native app for which I have created UI as well and managed data using Redux and Redux-thunk (as middleware to manage Asynchronous data). - Responsible for checking cross browser compatibility and hence worked on different browsers like Safari, Opera, Firefox, Google Chrome and Internet Explorer.
- BACKEND DEVELOPERHiveJan 2013 - Feb 2015 (2 years 2 months)- Extended the functionality of the moderation system I built previously; worked with data science team to add machine learning for automated pornographic, violent, and medical content detection. - Built the commenting system for Kiwi using Node.js, PostgreSQL, and Redis. - Developed the AMA (Ask Me Anything) system , using Node.js, PostgreSQL, and Redis. - Architected and built the version 2 of Kiwi's REST API. - Created the public questions feature using Node.js, PostgreSQL, and Redis. - Developed the topics feature for Kiwi (used Node.js, PostgreSQL, and Redis). - Rearchitected the feed, enabling more than one type of feed element to be displayed.
- Back End DeveloperGRIFOLSMay 2012 - Aug 2013 (1 year 4 months)
- Full Stack EngineerPicnicHealthMay 2011 - May 2012 (1 year 1 month)
Education
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- BACHELOR’S DEGREEMassachusetts Institute of TechnologyMar 2007 - Sep 2011 (4 years 7 months)