I’m Zilong, a frontend developer at Booking.com. I’m passionate about programming — with a focus on web development, though my curiosity spans the broader software landscape. Before Booking.com, I worked at Tencent and ByteDance.

Beyond code, I cherish life’s simple pleasures: good food, cooking, reading, writing, and traveling. I also sing tenor with the Shanghai Rainbow Chamber Singers. I hold a Master’s degree in Mathematics from Fudan University.

This is my notebook — a space for thoughts on technical learnings, personal growth, and life reflections. Welcome!