TAG

# Fintech

2026-11-06

Product #45 · WeChat Red Packets (2014): How a 9-Person Team Coded a Thousand-Year Tradition and Completed a Decade of Bank-Card Onboarding in One Night

Global Product Top 100 #45 (88 OVR). Just two weeks before the 2014 Lunar New Year, a 9-person strike team inside Tencent digitized the Chinese 'Hongbao' (lucky money) ritual and added a random 'Lucky Draw' split algorithm. With zero marketing subsidies, it onboarded hundreds of millions of bank cards over a single holiday—a move Jack Ma called a 'Pearl Harbor attack' on Alipay.

2026-10-29

Patrick & John Collison: Replacing Four Weeks of Banking Bureaucracy with Seven Lines of Code — How Two Teen Prodigies from Rural Ireland Built the Economic Infrastructure of the Internet

Ranked #43 on the 100 Product Managers Who Changed the World: Patrick & John Collison (Co-founders of Stripe), OVR 88.10 (Taste 92, Business 92, Vision 90, Insight 90, Originality 85, Scale 83). Growing up in a tiny lakeside village in County Limerick, Ireland, the Collison brothers became teenage millionaires at 19 and 17 before discovering how broken online payments were. By turning a four-week merchant bank ordeal into seven lines of copy-pasteable code, they built a $1.4 trillion/year financial engine.