Sea1vester Sylvester Lim (Sea1vester)

Singapore
Website
GitHub

Build with Gemini XPRIZE

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Winners announced
26417 participants

Build4Students

Online

Students building for students. Design and build tools to make student life better.

Non-monetary prizes
Winners announced
698 participants

Gemini 3 Hackathon

Online

Build what's next

$100,000 in prizes
Winners announced
35515 participants

Hack&Roll 2026

Singapore, Singapore

Singapore's largest student-run hackathon

Non-monetary prizes
Jan 17 – 18, 2026
614 participants

TikTok TechJam 2025

Online

Build With Joy, Code For Change

$22,500 in prizes
Winners announced
2316 participants