Portfolio & Experience
Detailed audit history and technical expertise
About Arno
Hey there friends, Arno here, an independent blockchain security researcher currently active in audit contests on platforms such as Code4rena, Cantina ,Sherlock and Codehawks. Here, you can see some of my past findings and contest results.
Contact Information
I am always looking for new opportunities be it a job opening, private audit/security review or simply for collaborations. Feel free to reach out via: Discord: 0xarno Twitter: Arno
Cantina Profile: https://cantina.xyz/u/0xarno
Secure3 profile: https://app.secure3.io/profile/arno
Code4rena Profile: https://code4rena.com/@0xarno || https://code4rena.com/@0x6d6164616e
Sherlock Profile: https://audits.sherlock.xyz/watson/0xarno
Highlights
Currently ranked #71 on cantina leaderboard
#31 on Secure3 https://app.secure3.io/leaderboard
Boost | Folks Finance ( Immunefi ) ranked #10
SuperForm Contest Ranked 9th
3dns Contest Ranked 8th
ZeroLend Contest Ranked 4th
Glyph AMM Contest Ranked 1st Report
Sentiment V2 Ranked 8th Found solo Medium by spending only 12hr on this contest
Summary
| Overall | High risk | Medium risk | Audited contests |
|---|---|---|---|
| 30 High/Medium | 13 High | 17 Medium | 8 |
Code4rena 
Audit Competitions
| Contest | High risk | Medium risk | Security report | Rank | Team | Profile |
|---|---|---|---|---|---|---|
| Open Dollar | 0 | 2 | TBC | 26 | YES | https://code4rena.com/@COSMIC-BEE-REACH |
| Open Dollar | 1 | 2 | TBC | 18 | NO | https://code4rena.com/@0x6d6164616e |
| NextGen | 1 | 3 | TBC | 127 | NO | https://code4rena.com/@0xarno |
| Canto Application | 0 | 1 | TBC | 115 | NO | https://code4rena.com/@0xarno |
Sherlock 
Audit Competitions
| Contest | High risk | Medium risk | Security report | Rank |
|---|---|---|---|---|
| Allo V2 | 1 | 4 | Report | 9 |
| Sentiment V2 | 0 | 2 | Report | 8 |