Leading the large data privacy and privacy security initiative projects within TikTok.

(Project Texas: https://usds.tiktok.com/usds-about/)

(Project Clover: https://newsroom.tiktok.com/en-ie/project-clover-ireland)

* Delivered large scale security privacy infrastructure based on L7 Internet Content Interception Gateway.

* Handles large scale TikTok public traffic (mil QPS level), with low latency. Provides data privacy security assurance for all TikTok users.

Responsible for TikTok account services and user growth services development.

* Delivering feature sets towards TikTok account services, which helps to converge TikTok active user growth.

* Manage TikTok account services related offline data bases, setup stable and secured data pipelines, and provide data analysis for various TikTok internal teams.

* Carry out technical development and support for various TikTok user growth activities, and public campaigns.

Implement architectural improvements to the open source Hyperledger Fabric project

Responsible for the full stack development with a strong focus on the front-end UI development of a next generation token platform.

Key Contributions:

* Developed and delivered highly consumable user experience using React and Carbon Design System.

* Co-lead the front-end architecture design, which included practices with Apollo Client, React, Redux, and Reusable-modules.

* Implemented graphQL schema stitching proxy service to support API implementation flexibility and fast past front-end development.

* Managed CI/CD process fo UI microservice.

* Full-stack developed the scouting project (playground wallet), serviced as technology investigation for the main project.

* Helped on-boarding new team members

Responsible for learning trading terminologies and strategies, and implement high speed automated trading applications using Java.

Key Outcomes:

* Implemented a high performance automated trading application running on test exchange trading platform using Java.

* Used highly optimized data structures to increase the performance of trading application.

* Practiced test-driven development ethics, which heavily focused on unit tests implementations.