Selvaraj Madhan (madhanselvaraj666)

Singapore

Hack&Roll 2026

Singapore, Singapore

Singapore's largest student-run hackathon

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

Hack&Roll 2022

Online

Singapore's largest student-run hackathon

Non-monetary prizes
Winners announced
531 participants

Hack&Roll 2020

Singapore, Singapore

Singapore's largest student-run hackathon

Non-monetary prizes
Jan 19, 2020
366 participants