Chowdhury Rifat Ahmed (chowdhuryrifat113)

Narayanganj, Dhaka Division, Bangladesh
Website
GitHub

Ostad Presents YUNet AIgnite Buildathon 2026

Online

National AI Hackathon for B2C Solutions

Non-monetary prizes
Nov 05, 2026 11:00 AM EST to submit
402 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
65044 participants

Facebook Hackathon: Messaging

Online

Build messaging solutions that empower conversation

$7,000 in prizes
Winners announced
2681 participants