Front End Engineer

• May 2020 - Present

Senior Software Engineer

• Jun 2019 - May 2020

Design and implement reliable and scalable frontend framework with ReactJs / Redux and TypeScript Collaborate with cross-functional teams to closely track and understand project requirements and progress Contribute to various projects with clear deadlines and prioritize tasks through proper estimates and planning Ensure code quality and scalability by pay special attention to the unit & automated testing Build API on backend Scala application and work on other small services written in NodeJs as needed

Full Stack Web Developer

• Jan 2018 - May 2019

Develop server-side rendering React application for the HP e-commerce site to improve page performance and SEO capability. Migrate the application hosting from EC2 instances to AWS Lambda and Step Functions to achieve serverless architecture design with scalability, performance improvement, and cost efficiency. Manage AWS Environments including networking, security, storage, application deployment with continuous integration. Develop and maintain API services for various web applications. Rewrite application UIs from Angular to React. Amazon Web Services - React.js - Node.js - Express.js - MongoDB - Mongoose - Docker

Full Stack Engineer

• Mar 2017 - Dec 2017

Create modularized, reusable, and customizable React components for a light-weight but performant website Develop new features for existing product which resulted in marked sales and user increase Design and implement UI updates to simplify navigations and process flows and optimize user experience Build tools for the internal team to massively improve their efficiency and productivity in daily operations Take responsibility for troubleshooting/maintaining company website and brainstorming new products JavaScript - React.js - HTML&CSS - Node.js - Amazon Web Services - MySQL

Data Solution Engineer

• Mar 2015 - Sep 2016

Designed and implemented solutions to data driven financial issues for client decision making Actively collaborated with colleagues, client finance and IT teams to build the most accurate solutions Designed and implemented solutions to data driven financial issues for client decision making Actively collaborated with colleagues, client finance and IT teams to build the most accurate solutions

Teaching Assistant

• Aug 2012 - May 2013

Motivated and Leaded 100+ students during the learning process through holding office hours and teaching review sessions. Helped professor Merle Hopkins to proctor exams, grade students' work and communicate with the students. Cooperated with 4 other teaching assistants to complete assigned works with minimum supervision. Motivated and Leaded 100+ students during the learning process through holding office hours and teaching review sessions. Helped professor Merle Hopkins to proctor exams, grade students' work and communicate with the students. Cooperated with 4 other teaching assistants to complete assigned works with minimum supervision.

Summer Intern

• Jul 2012 - Aug 2012

Helped to solve operational problems by applying customer service techniques experienced in the US. Cooperated with 3 other interns to assist daily operations of Citic Bank as needed. Dealed with international clients to communicate local regulations and service processes. Composed loan contracts and conducted post loan management. Advised local customers with my personal experience as a student in the U.S. when they were applying for the U.S. visa. Helped to solve operational problems by applying customer service techniques experienced in the US. Cooperated with 3 other interns to assist daily operations of Citic Bank as needed. Dealed with international clients to communicate local regulations and service processes. Composed loan contracts and conducted post loan management. Advised local customers with my personal experience as a student in the U.S. when they were applying for the U.S. visa.