# Joseph Chin > Software Engineer at Facebook Location: San Francisco, California, United States Profile: https://flows.cv/josephchin I am a full-stack developer, with a strong understanding of the web and Javascript. I love software developing because it allows me to create solutions to real world problems and better the quality of life for people. Although I have experience with other languages such as PHP and Java, I create most of my applications through Javascript. I love that not only is javascript advancing so fast in the industry, but also that it lets me write robust applications for both web and mobile. Recently, I created a mobile app using ionic/angular that helps connect people who want to share a family style meal at local restaurants. Strong: AJAX, Angular, CSS, Git, HTML, Ionic, jQuery, MongoDB, MySQL, Nodejs, RESTful APIs Experienced: Backbone, BDD, Chai, D3, Durandal, ES6, Grunt, PHP, React, Supertest, TDD ## Work Experience ### Staff Software Engineer @ Meta Jan 2024 – Present | San Francisco Bay Area - Technical Lead for Retail and Ecomm Ads on Facebook - Proven leader of large eng teams, finding Product Market Fit for 0->1 products, and both collaboration and product thought leader in changing ad world ### Software Engineer @ Facebook Jan 2017 – Jan 2024 - technical lead for Safety Check for Workplace - project chosen from hackathon and shipped into production - designed system to scale core locate, notify, and response features to handle large spikes across multiple instances ### Software Engineer @ GE Digital Jan 2016 – Jan 2017 Fullstack developer for the APM analytics platform ### Freelance Web Developer @ Fuze Follow-up Systems Jan 2013 – Jan 2016 • Worked with a graphic designer to create the landing page for Fuze using HTML/CSS (welcome.fuzefollowup.com) • Implement RESTful API's on a backend service built on top of AWS using PHP and MySQL • Create reusable and scalable front-end modules using Durandal (RequireJS, Knockout, and JQuery), SASS, and HTML ### Frontend Developer @ Liferay, Inc. Jan 2014 – Jan 2015 • Created radio player for podcast and extracted data from RSS feed using YUI • Developed engaging events sites for current and potential customers on top of the Liferay platform, using HTML, JS, CSS, and YUI ### Jr. QA Engineer @ Liferay, Inc. Jan 2013 – Jan 2014 • Marketplace Admin responsible for validating, testing, and approving over 100+ community and company apps for Liferay Portal • Create and maintain automated tests using a custom scripting language built on top of Selenium Webdriver • Responsible for the development of the automated testing infrastructure for live website and app smoke testing across multiple environments ## Education ### Hack Reactor Jan 2016 – Jan 2016 ### Bachelor of Science (B.S.) in Applied Mathematics UCLA Jan 2009 – Jan 2013 ## Contact & Social - LinkedIn: https://linkedin.com/in/joeycchin --- Source: https://flows.cv/josephchin JSON Resume: https://flows.cv/josephchin/resume.json Last updated: 2026-03-22