Alex The Entreprenerd

Alex The Entreprenerd

Security Research and Invariant Testing at Recon | SR at Spearbit

@GalloDaSballo

13

Spearbit

lsr

Public earnings

$47,560.95

55th


Public findings

15


Worked with

Mode Network
Velodrome
Threshold
Jonatas Martins
Optimum
Liam Eastwood
Jeiwan
xiaoming90
Jonah Wu

Biography

Biography

Achievements

  • Top 20 on Code4rena in 2023
  • Top 20 by earning on Sherlock
  • Top 150 on Immunefi
  • Cofounder of getrecon.xyz
  • First Place in Tapioca C4 Contest (3rd highest Contest Pot ever)
  • Multiple Top 5 Finishes on Liquity Fork Security Contests
  • Developer for eBTC and Yield Strategies for Badger
  • Multiple Hackathon Prize Wins (EthGlobal, theGraph, AAVE, Polygon, Badger)

Security Researcher

  • SR at Spearbit, 3 Security Reviews done
  • Judge at Code4rena, 26 contests judged (tied for first place)
  • Extensive experience in Modelling Economic Attacks against CDPs, LPs and Vaults

Developer

  • Lead Dev for Vaults 1.5 - Yield Farming Vaults with Analytics and different types of fees
  • Creator of the RewardsManager a generalized contract to release many to many rewards
  • Main Dev for bveCVX and bveAURA, most popular and most copied Tokenized Lockers
  • Creator of the BribesProcessor, a trust minimized way to perform onChain orders to Cowswap (way before Milkman)

Startup Experience

  • UI dev for Polymarket, helped them build their first 2 versions of the UI, leading to them raising $4M
  • Solo Developer for a Cannabis Delivery Startup (E-commerce, Order Backend, Shipping, Payments), that raised over $700k
  • Over 500 clients on Codementor

Top competitions

View all
Contest
Position
Date
Payout
Blast

Blast

11

/ 599

January 2024$40,647
Euler-v2

Euler-v2

15

/ 600

May 2024$6,914

Private reviews

View all
Engagement
Project title
Timeframe
Researchers
Threshold

Threshold

Threshold USD

May 2023 - Jun 2023

Kurt Barry
Alex The Entreprenerd
luksgrin
Velodrome Finance

Velodrome Finance

Velodrome Finance V2

Feb 2023 - Feb 2023

+2
Alex The Entreprenerd
Jonah Wu
Liam Eastwood
Velodrome

Velodrome

Velodrome Finance

Nov 2023 - Dec 2023

+1
Alex The Entreprenerd
Optimum
Denis Miličević
Mode Network

Mode Network

mode-lock

May 2024 - May 2024

Alex The Entreprenerd
Mode Network

Mode Network

GovernanceToken.sol

Apr 2024 - May 2024

Alex The Entreprenerd

Security portfolio

Title
Description
Mathematical ModellingI singlehandedly wrote my own Simulations for CDP systems as well as Lending Protocols to Model Risk, Profitability of Attacks as well as Security parameters
Wardens OSS Club FounderFounded the OSS Club as an initiative to develop open source software for security researchers
Educator - DeFiI hosted multiple Hackathons for Badger, in which I taught students how to code DeFi strategies
Bug Bounties- Top 30 C4 - Top 20 Sherlock by Payouts - Top 150 on Immunefi Multiple undisclosed high severities
Interview with Proof of Podcast
Interview with Andy LiAlex shares stories from his early career and freelancing days to how he got into web3. Giving business advice and an inside look on internal security practices.
OP Contest on SherlockI placed top 10 on Sherlock, finding multiple unique findings (some of which were deemed Low Severity but implemented) I was invited to Judge the Follow up contest
Code4rena Judge26 Contests judged, tied for #1 most prolific judge
Top 3 - Ethos ReserveFound multiple economic attacks as well as some unique issues regarding oracles and Yield Farming Strategies. Sent a 30+ points QA Report to help improve the project