0xWeiss

0xWeiss

SR at Spearbit | Co-Founder & LSR Enigma Dark | In-house SR (Tapioca & Ambit Finance)

@0xweiss

53

Spearbit

sr

Public earnings

$2,826.47

429th


Public findings

15


Worked with

Uniswap Labs
Coinbase
t3rn
Superseed
Puffer Finance
Hydration
Zach Obront
Gerard Persoon
Sujith S
tnch
r0bert
chris

Biography

The sum-up of my experience can be found in my website.

Written description about 0xWeiss

  • I serve as a Security Researcher at Spearbit.

  • Additionally, I am an independent security researcher and the Co-Founder and Lead Auditor at Enigma Dark, where I oversee smart contract security for large protocols such as Aave, Euler, Tapioca DAO, Silo, Credit Coop.

  • I am an in-house security researcher in TapiocaDAO and Hyperdrive

  • With over 100 reviews conducted across public, private, and firm engagements, I have audited a diverse range of DeFi protocols, including perpetuals, options, lending, and liquid staking platforms.

Find reports, companies I have worked with, articles, talks and more in my website.

Top competitions

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Contest
Position
Date
Payout
Smart-contracts

Smart-contracts

6

/ 65

March 2024$2,826

Private reviews

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Engagement
Project title
Timeframe
Researchers
Uniswap Labs

Uniswap Labs

Uniswap: Protocol Fees

Nov 2025 - Nov 2025

Sujith S
red-swan
0xWeiss
Coinbase

Coinbase

Coinbase: SignatureDiscountValidator.sol

Nov 2025 - Nov 2025

r0bert
0xWeiss
Superseed

Superseed

Web3 Security Review: Superseed Token Audit

Mar 2025 - Mar 2025

Kankodu
0xWeiss
t3rn

t3rn

settlement-contracts

Feb 2025 - Mar 2025

Víctor Martínez
0xWeiss
Coinbase

Coinbase

nitro-validator

Dec 2024 - Dec 2024

Om Parikh
0xWeiss