Hi all, I want to share my hobby project, 'Coderadar', a contest reminder for android. This app covers various popular online judges like Codeforces, Topcoder, Codechef, Hackerrank, Hackerearth and URI OJ. This is a non-ads and open source project.

I hope this app can help every body. You can download it here. Thank you

Play Store : Coderadar Github : Coderadar — Github

Features : * Reminder * Filter contests by contest's source. * Enable/disable reminder by contest's source * Feature to add to calendar

Covered Online Judges : * Codeforces * Topcoder * Hackerrank * Hackerearth * Codechef * URI OJ

There will be many more feature in the upcoming version like Widget.