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Vansh Sahay

@VanshSahay

Co-Founder @Eirene
Building privacy first DeFi solutions

Co-Founder @Eirene
Building privacy first DeFi solutions

Skill iconSolidity
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Skill iconRust
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Full Stack Blockchain Developer, Recursive Studios

Ghaziabad, India

👋 Hey, I'm Vansh Sahay,
an experienced full-stack and blockchain developer with a strong track record of building decentralized, privacy-preserving, and production-grade systems across DeFi, AI, automation, and data infrastructure.

Some of the stuff that I have worked on is-

  • Smart contract developer behind core modules at Treenteq, including:
    • A modular data liquidity platform.
    • Designed the AMM and trading logic for the marketplace
  • Selected for the Uniswap Hook Incubator, where I built:
    • Eirene, a MEV protection hook for Uniswap v4, allowing batched dark-pool styled swaps saving traders from sandwich attacks and frontrunning.
  • At Recursive Studio, led projects for:
    • IbiCash – A forest land tokenization platform.
    • Dragonfly Portfolio – Portfolio management tool for Dragonfly.
    • YbyCash – A weather prediction market with geolocation-based options.