mileehao

KuCoin – Core Trading Business: Participated in the development of core trading products covering Instant Swap, Options, Margin, Futures, Trading Bots, and Financial Products, supporting PC, H5, and React Native platforms. • Independently developed the React Native implementation of the Instant Swap and Options business from 0 to 1. • Participated in the development of Margin, Futures, Financial Products, and Trading Bots, as well as the refactoring and integration of the Trading Hall. • JuCoin – Growth Business: Responsible for the development of live-streaming tools, partner programs, commission/rebate systems, and growth/SEO-related products. • Worked closely with external teams, including Tencent, on project delivery and collaboration.

Chengxin Delivery / Logistics & Fulfillment: Participated in building an efficient and intelligent fulfillment logistics system. • Led a 3-person team to build the delivery business from 0 to 1. • Developed and standardized business components covering approximately 95% of common business requirements, improving development efficiency for a 20-person warehouse and logistics team. • Delivered technical presentations within a 100+ member frontend organization and promoted technical knowledge sharing. • Led the decomposition of warehouse/logistics and commerce applications into micro-applications, enabling independent development and deployment, team autonomy, and cross-system reuse. • Implemented user-session replay with rrweb to help developers reproduce and diagnose issues more efficiently, improving system stability.