The development of Rspack stack 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.

valorkin
Rspack core team, CTO at ZephyrCloudIO

stormslowly
Rspack core team

jkzing
Rspack core team, Vue contributor

GiveMe-A-Name
Rspack core team, Modern.js contributor

shulaoda
Rspack core team

ScriptedAlchemy
Inventor of Module Federation, Rspack / webpack core team

bvanjoi
Rspack core team, Rust language contributor

Hana
Rspack core team, NAPI contributor

zoolsher
Rspack core team

hardfist
Rspack core team

nyqykk
Rspack core team, Module Federation contributor

ahabhgk
Rspack core team, webpack contributor

zackarychapple
Rspack core team, CEO at ZephyrCloudIO

jerrykingxyz
Rspack core team

easy1090
Rspack core team

sanyuan0704
Rspack core team

9aoy
Rspack core team

Timeless0911
Rspack core team

lingyucoder
Rspack core team

SyMind
Rspack core team

inottn
Rspack / Vant core team

fi3ework
Rspack core team, creator of vite-plugin-checker, webpack contributor

xc2
Rspack core team

chenjiahan
Rspack core team, project lead of Vant

JSerFeng
Rspack core team

SoonIter
Rspack core team
You can find the past team members and other people who significantly contributed to Rspack over the years on the Emeriti members page.