TikTok TechJam 2026 Online Build with joy, code for change $34,500 in prizes Sep 04, 2026 03:00 AM EDT to vote 3201 participants
LifeHack 2026 Singapore, Singapore LifeHack pairs a professional, industry-focused competition with genuine engineering challenge. $7,800 in prizes Aug 28 – 29, 2026 167 participants
