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0xhappyjester
rep. 90 days
4pts
rep. all time
4pts
rank
6860
accepted
-
valid
100%
total
5
streak
Medium
Certifications
eLearnSecurity - eLearnSecurity Mobile Application Penetration Tester (eMAPT)
Issue date: 4/24/2025
Interests
API
Hardware / IoT / Firmware
Mobile Hacking
Reverse Engineering / Binary Exploitation
Source Code Review
Consumer Services
Education
Energy, Utilities & Waste
Hospitals & Healthcare
IT Services
Achievements
Activity
External Accounts
Unlocked Achievements
profile_completed
exceptional_severity
one_valid_submission
Profile Pwner
Profile Pwner
Complete your profile
10/24/2025
Bronze Finder
Bronze Finder
New
Reach 1 valid submission
3/20/2026
Exceptional Find
Exceptional Find
New
Get a valid submission with an exceptional severity.
3/20/2026
Activity
0xhappyjester created submission in Red Bull from Red Bull
about 9 hours ago
0xhappyjester created submission in Red Bull from Red Bull
about 12 hours ago
0xhappyjester's submission in BMW Group Automotive has been rejected [Duplicate] by BMW
about 12 hours ago
0xhappyjester created submission in Red Bull from Red Bull
about 13 hours ago
0xhappyjester created submission in Red Bull from Red Bull
about 14 hours ago
0xhappyjester created submission in BMW Group Automotive from BMW
about 19 hours ago
Top contributions
 BMW Group Automotive
Last contributions
 BMW Group Automotive
External statistics
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