• Led the development of features for the front page of Grubhub including personalized meal recommendations

• Enabled direct integration with Amazon Prime for seamless food ordering as part of Grubhub Embedded Store initiative

• Accelerated internal processes by building visual tools to streamline the management of upcoming experiment cycles

• Built and optimized a Web Trading System using React and D3.

• Created custom designed financial trading charts for the Web Trading System.

• Increased unit test coverage on existing projects from 0% to 80%.

• Integrated an external solution with enhanced UI for the customer support.

• Outlined and documented best design practices for a cleaner code.

• Develop new web demos using React with improved UIs and features for an upcoming web renewal.

• Handle specific tasks for a $420 million contract to update databases for multiple departments.

• Act as a mediator to co-workers unfamiliar with technical knowledge and jargons.

• Spearhead full stack development on a new career networking platform for college students.

• Give feedbacks and opinions for building an effective microservice structure with AWS.

• Renew the old web with React and SSR for an improved UI/UX.

• Create and manage serverless deployment for the web app with AWS.

• Lead a frontend team of NYU students and assign projects specific to the web renewal.

• Set up an efficient workflow of the team using git flow and a custom pull request policy

Employment Date: Dec 2017 ~ Jan 2019 & May 2019 ~ Aug 2019

• Spearhead front-end development on a brand-new cryptocurrency exchange.

• Built a responsive UI for the web app using React, Redux, RxJS, Styled Components, etc.

• Built a scalable ssr-server using Hypernova and decreased initial load time to a maximum of 80%.

• Built a multi-functional Administrator Toolkit pursuant to international guidelines for Information Security.

• Interviewed technical candidates and devised questions and coding challenges.

• Platformized the exchange to enable instant deployment of new services in different markets.

• Built on top of Google Cloud, AWS EB/EC2, API Gateway, S3, Firebase, and other cloud services.

• Added lazy loaded i18n functionality to the exchange using react-intl.

• Contributed in open-source Blockchain projects such as Ethereum and EOS.