About

William Leung is a Full Stack Web and Mobile Software Engineer II at Tireco, Inc with three years of industry experience. He has a profound understanding of web development and mobile life-cycle involving React, HTML/CSS, JavaScript, and other technologies. William is skilled in designing, developing, and maintaining website and mobile development with an agonistic approach for solution-driven problems. He is currently looking for positions within the LA and OC area. William has expertise in several programming languages, including HTML, CSS, Javascript, and intermediate Java. He is proficient in JS Libraries/Frameworks such as React.js, React Native, Redux, jQuery, Handlebars, Node.js, Expo, and Express. Additionally, he has experience working with front-end libraries like Sass and Bootstrap, databases like MySql and MongoDB, and is familiar with Responsive Design, Firebase, Cookies & Local Storage, ECMAScript 6, ORM, SPA, Restful API, and AJAX. He also has deployment skills in Heroku, Git, Gitkraken, Sourcetree, Server Side, Apple App Store, Google Play Store, Gulp, and Yarn. At Tireco, Inc, William is responsible for delivering full-stack feature enhancements with NetSuite SuiteCommerce Advanced using Backbone.js, Handlebars, Sass, Gulp, Node.js, jQuery, and Bootstrap. He has also enhanced and redesigned existing B2B eCommerce websites to adhere to the latest design standards in an Agile development environment to streamline into a single code base repository. William collaborates with business analysts, backend developers, and managers in architecting SCA modules and customizations that helped double website traffic and revenue during COVID. He is also responsible for troubleshooting identified root cause issues within 24 hours in development and production environments to prevent long-term bug issues. William's past experience includes working as a Front End Developer I at Tireco, Inc and a Web Developer Intern at App to Succeed, Inc. He has also pursued several degrees in Front-end Development from Free Code Camp, Full Stack Software Development from UCLA Extension, and a Bachelor of Science in Chemical Engineering from the University of California, Irvine. He also studied Contemporary China Studies and the Chinese Economy at Peking University. William's relevant experience in the tech stack is 7.29 years.