I’m a full stack Software Engineer with a passion for developing innovative applications that expedite organizational success. I have thorough hands-on experience in React, Angular for front end development. For the backend, I heavily utilize AWS services like Lambda, S3, dynamoDB, SQS and SNS etc.

2019 — NowSalesforceSoftware Engineer

2019 — Now

San Francisco Bay Area

2019 — 2019AsurionSoftware Engineer 4 Full Stack

2019 — 2019

San Mateo, California

2018 — 2019AsurionSoftware Engineer 3 Full Stack

2018 — 2019

San Mateo, California

Heavily used Amazon Web Services, such as AWS Lambda, API gateway, S3, RDS and

DynamoDB etc. to build serverless web applications.

Implemented the highly scalable asynchronous services using Lambda, SQS and Kinesis etc.

Utilized the React, Redux and Bootstrap to develop the frontend UI in a user-friendly fashion.

Refactored the legacy codebase to a better structured and manageable project. The refactoring includes creating microservices, integrating Kibana with logs, accelerating the deployment frequency by CI/CD tools, such as Jenkins and Terraform, and automatically running different types of tests using unittest, Jest and loki as part of the build process.

Worked closely with other technical teams, discussed the trade-offs of the integration between two systems and finalized the best solution to complete the task timely.

Extracted and processed the data from multiple data source using Python, SQL and Mixpanel to analyze the product performance to reach the KPIs.

Effectively collaborated with Product and Design team as part of Journey team to perform product discovery, user testing, prototyping and design/implementing final solutions.

Mentored junior software engineers on software development best practices.

Cooperated with offshore team smoothly in the early morning or late night to achieve objects.

2015 — 2018Signet Accel, Inc.Full Stack Developer

2015 — 2018

Columbus, Ohio Area

Developed and extended the back-end logic using Groovy on Grails framework according to

documented software requirements.

Designed database based on the E-R diagram. Indicates the properties and relations. Normalized relations to eliminate data redundancy.

Optimized data visualization of the web application through server-side pagination and database refactoring. The data presentation speed is increased by 320%.

Implemented the front-end use cases with Angular.js, Redux and Webpack.

Introduced the testing tools including Spock, Jasmine, Karma and Protractor to run unit tests,

integration tests for both front-end and back-end functionalities to improve system robustness.

Set up server environment including firewall, network ports and installed the information

systems to the Linux server.

Utilized Jenkins, Gitlab CI and Docker to achieve software continuous delivery.

Cooperated with the business analyst and utilized UML to do functional, structural and

behavioral modeling for the new information system design.

Provided clients support regarding technical questions and helped them to address issues.

Wrote documentations and release notes for the projects using the Confluence wiki.

2015 — 2015KentaSoftware Engineer/Test Intern

2015 — 2015

Improved and debugged the single page web application’s functionalities with JavaScript,

Angular.js and Node.js.

Created end-to-end automation test cases and unit test cases for the web application using

Protractor, Jasmine.js, Selenium and Karma.

Automated the process of concatenating, minifying and cleaning project’s files using Grunt.

Validated and manipulated data from firebase web service.

Education

University of Florida

Master of Science (MS)

Zhejiang Gongshang University

Bachelor of Management

Zhejiang University City College

Experience+

Education

Master of Science (MS)

Bachelor of Management

Finance and Banking