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Jonatas Martins

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@jonatascm

Moving forward to become LSR! Learning every day and breaking things

Biography

Hi there! I am Jonatas and I'm a security researcher.

My passion for blockchain technology led me to transition from web2 developer to blockchain security. I joined Spearbit in 2022, where I have been working for the past several months to identify and mitigate vulnerabilities in various blockchain projects, mostly DeFi.

I'm looking forward to breaking your project! :)

Recent engagements

Name
Team
Timeline

coinbase-commerce-transfers

3

30 Oct 2023 - 03 Nov 20235 daysView

maple-core-v2-private

3

24 Apr 2023 - 05 May 202311 daysView

Velodrome Finance V2

5

07 Feb 2023 - 20 Feb 202313 daysView

Maple V2

5

17 Oct 2022 - 04 Nov 202218 daysView

Saft Protocol

+3

8

18 Jul 2022 - 29 Jul 202211 daysView

Bophades2

3

22 Jun 2022 - 04 Jul 202212 daysView

Security portfolio

Name
Description

Certora Prover Tools - Aave Grant Program

The Aave Grant Program was a program to verify with Certora Prover the Aave Starknet Bridge and Aave Token V3. I was able to identify an issue during the Aave Starknet Bridge security review.

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2023 Rewind

Contributed to the creation of 2023 Rewind and ranked #2 in incident writing contest

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Available for hire

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