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jacobmakarsky/README.md

Hello 🤝

Full-stack engineer in Pittsburgh. TypeScript/Node.js, Solidity.

Most of the last seven years has been contract work embedded on product teams. A lot of what I've shipped lives in private repositories and doesn't show up here. The public side is mostly privacy infrastructure.

What I work on

  • Systems where the threat model is the design constraint. Privacy infrastructure built from what an illicit actor can do
  • Zero-knowledge systems, integrating snarkjs proving flows, Poseidon hashing, and Merkle commitment schemes into production applications
  • Distributed backends and APIs performant under heavy traffic
  • EVM / Solidity, account abstraction (EIP-7702, ERC-4337)
  • LLM tooling and agent orchestration
  • Building products end to end. I love building things people need, use, and rely on to keep the world running freely and safely.

Currently building yinzlist, a Pittsburgh community project.

makarsky.dev · LinkedIn

Aug 2026

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  1. Railgun-Community/private-proof-of-innocence Railgun-Community/private-proof-of-innocence Public

    Node for Private Proof Of Innocence list provider and list aggregator.

    TypeScript 10 10

  2. Community-Access-Project/yinzlist-web Community-Access-Project/yinzlist-web Public

    HTML

  3. railgun-reloaded/circuits-v2 railgun-reloaded/circuits-v2 Public

    TypeScript 1

  4. railgun-reloaded/ipfs-artifact-fetcher railgun-reloaded/ipfs-artifact-fetcher Public

    A simple module to fetch RAILGUN artifacts

    TypeScript