Jie Chen
Payment Risk Lead, US at TikTok
Sunnyvale, California, United States
Summary
👤
Senior🎓
Top SchoolJie Chen is a payment risk leader with 11 years of hands-on experience designing data-driven fraud detection and risk management strategies across remittance, card, ACH, and scam domains. She built and scaled global data science teams at PayPal, driving cross-functional roadmaps, policy definition, and operational programs that reduced consumer fraud while preserving end-to-end user experience. Now leading Payment Risk for the US at TikTok, Jie combines technical modeling expertise with people leadership to tackle account takeovers, synthetic identity, chargebacks, and abuse at scale. Her background blends an MS in Computer Science with an MBA, giving her both rigorous technical depth and strategic product perspective. Colleagues describe her as pragmatic and methodical—able to translate complex fraud patterns into auditable, production-ready solutions.
11 years of coding experience
8 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at East China Normal UniversityMaster of Business Administration - MBA, Master of Business Administration - MBA at Boston University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (31)
rich-text10
text-editor9
javascript9
rte9
editors9
contenteditable9
draft-js9
browser9
wysiwyg9
react9
rich-text-editor9
pymongo8
mongodb8
strongly-typed8
slate8
Programming languages (3)
Github contributions (5)
cymoo/mocy
May 2021 - May 2022
Contributions:51 commits, 43 pushes, 1 branch in 1 year
cymoo/monom
Feb 2020 - Jun 2022
[WIP]An object mapper for MongoDB with type hints.
Contributions:55 commits, 1 PR, 25 pushes in 2 years 4 months
pythonwipobject-mapperhintsdocument-mapper
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.