First online hackathon
Earned by submitting an eligible project to an online hackathon
Achieved July 26, 2025
Sumina Koiso (sumina-k)
Zero to One specialist. Particularly skilled in MVP development, HR, alliances, and sales (B2B/B2C). 3x CxO (2x as founder and CEO).
X Hackathons Level 1
Earned by submitting separate eligible projects to separate hackathons
Achieved July 26, 2025
Generalist
Earned by submitting to 3 hackathons with different themes
Achieved July 26, 2025
Welcome to Devpost
Earned by joining Devpost
Achieved June 1, 2025