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Sean Casey

Full-Stack Engineer

// puerto rico, pr · UTC-4

Building in the open from Puerto Rico. Full-Stack Engineer.

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profile sourced from GitHub

Scouting report

DeFi engineer — 80+ commits across Enzyme Finance protocols

assessed from open-source footprint

Staff
69signal

Sean's strongest evidence is verified Web3 contribution: 24 commits to enzymefinance/protocol (544★) and 57 to enzymefinance/protocol-onyx, plus Truffle sandboxes for Compound (10★) and Uniswap. With 47 merged PRs and Solidity depth, he's a real smart-contract engineer, though his personal repos lean experimental and abandonment is high. A strong pick for fintech or DeFi-adjacent teams.

Authorship & open source

Solo authorwrote 100% of commits on truffle-compound-sandbox
47 merged PRs85 commits / yr3 external projects1 reviews192 private contributions / yr

Contributes to

  • enzymefinance/protocol544
  • enzymefinance/protocol-onyx13
  • enzymefinance/spec0

What they build

Frontend55%
Backend39%
Data / ML7%

Industry experience

  • Fintech & Payments
  • Education & EdTech
  • Data, ML & AI

Signal breakdown

Originality66
Impact100
Consistency69
Polish15
Stars

19

top repo 10

Original repos

17

45% forks

Followers

40

On GitHub

13.1 yr

Live demos

1

Activity

Active

88% stale

Strengths

  • Verified author — wrote 100% of commits on truffle-compound-sandbox
  • Open-source contributor — 3 external projects incl. enzymefinance/protocol (544★)
  • 47 merged pull requests
  • Frontend focus with Backend
  • Domain experience in Fintech & Payments & Education & EdTech
  • Core stack: JavaScript, Solidity, Python, HTML