The development of Rspack is led by ByteDance's web infra team and driven together with community contributors on several core projects, including Rspack, Rsbuild, Rspress, Rsdoctor, and Rslib.
Current members of the Rspack team are listed in random order below.

lingyucoder
Rspack contributor

chenjiahan
Rspack / Rsbuild / Rspress contributor, project lead of Vant

sanyuan0704
Rspack / Rspress contributor

jkzing
Rspack / Vue contributor

easy1090
Rsdoctor contributor

SyMind
Rspack contributor

bvanjoi
Rspack / Rust language contributor

SoonIter
Rspack / Rsbuild / Rspress contributor

fi3ework
Rspack / Rslib / webpack contributor, creator of vite-plugin-checker

xc2
Rspack / Rsbuild / Rspress contributor

Timeless0911
Rspress / Rslib contributor

suxin2017
Rspack contributor

JSerFeng
Rspack contributor

valorkin
Rspack contributor, CTO at ZephyrCloudIO

Hana
Rspack / NAPI contributor

zackarychapple
Rspack contributor, CEO at ZephyrCloudIO

hardfist
Rspack contributor

zoolsher
Rspack contributor

jerrykingxyz
Rspack contributor

9aoy
Rspack / Rsbuild contributor

ahabhgk
Rspack / webpack contributor

ScriptedAlchemy
Inventor of Module Federation, Rspack / webpack contributor
You can find the past team members and other people who significantly contributed to Rspack over the years on the Emeriti members page.