About on Zhuifeng Notes

Bio

Mon, 01 Jan 0001 00:00:00 +0000

Who I am

Wang Peng. BSc in Mathematics, MSc in Computer Science. Backend architect at a bank’s headquarters (Beijing).

Day to day I work on the Enterprise Customer Information Facility (ECIF), core banking, and distributed systems. Familiar with:

database sharding, RocketMQ account-change notifications;
accounts / cards / payment settlement / interest / limits;
data governance and security encryption;
payment systems (China’s second-generation payment system, UnionPay / NetsUnion);
AML / KYC / CRS.

What I’m doing

Goal: grow from a bank technical expert toward CIO;
building a personal brand on the side — the WeChat column 金融科技百分百 (Fintech 100%) — writing on banking systems, fintech, payments, distributed systems, and IT architecture;
this site (Zhuifeng Notes) is where I consolidate technical columns, blog, and docs.

Writing & Columns

Mon, 01 Jan 0001 00:00:00 +0000

On this site I write three kinds of columns, matching different focuses of my banking work:

Architecture: ECIF, core banking, distributed architecture, and DDD;
Banking: payment clearing, interest and limits, accounts/cards, AML/KYC/CRS;
Data: data governance, encryption and security, sharding, messaging and stream processing.

I also run the WeChat column 金融科技百分百 (Fintech 100%), sharing hands-on practice and thoughts on banking systems, fintech, payments, distributed systems, and IT architecture.

Contact

Mon, 01 Jan 0001 00:00:00 +0000

WeChat column: 金融科技百分百
Email: (to be added)