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Nursca/README.md
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About Me

I'm a blockchain developer who spends as much time breaking smart contracts as writing them. My work spans three ecosystems — EVM / Solidity, Stellar / Soroban (Rust), and Solana — and most of it starts the same way: read the code line by line, find where the money can leak, then fix it.

  • I've hand-audited protocols and found critical bugs — double-payment errors, broken payout logic, payment-verification bypasses — before they shipped
  • I build the tools I wish existed
  • I write publicly about EVM internals — opcode-level breakdowns, EIP deep-dives, and live protocol code reviews

Tech Stack

Solidity Rust Solana Stellar TypeScript Node.js Hardhat Foundry Vercel Git


Featured Projects

DeFi invoice factoring protocol on Stellar / Soroban. Grew it from a single repo into a 3-repo GitHub org, accepted into the Stellar Wave Program.

Caught 3 critical bugs in an early audit — a double-payment flaw in mark_paid, a wrong refund path in claim_default, and an ignored funders vector during settlement.

Rust Soroban Stellar Smart Contract Security

Two-sided agentic commerce platform built for the Kite AI Global Hackathon (Encode Club), using the x402 protocol for on-chain USDC micropayments.

A deep repo audit surfaced a payment-verification bypass and other pre-launch issues before deployment.

x402 On-chain Payments Agentic Commerce

ModelForge is an enterprise-grade SaaS application that converts flat product shots into photorealistic on-figure variants for multiple body types, automatically syncing to Shopify catalogs.

E-commerce AI x Web3

Rita — Smart Account Estate Planning

Inheritance / estate-planning system for smart contracts, implementing EIP-7702 to upgrade EOAs into smart accounts on an OP Stack L2 (Lisk Sepolia).

Account Abstraction EIP-7702 viem wagmi

More on my profile: StakeStreak (habit-staking app) · SoSo Copilot (AI on-chain finance assistant) · Revel-Access (token-gated content on Base) · ARES Protocol · Campus P2P Marketplace on Solana

All Repositories


Writing

I write about EVM internals on Medium — opcode-level analysis, EIP deep-dives, and live protocol code reviews.

Medium Blog


GitHub Stats

Nursca's GitHub stats Top Languages GitHub Streak Activity Graph

Let's talk security, decentralization, or your next build

Email

Profile views

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  1. Revel-Access Revel-Access Public

    TypeScript 4

  2. KITE-MARKETPLACE KITE-MARKETPLACE Public

    The first complete infrastructure enabling AI agents to discover, purchase, and access digital resources and physical products using cryptocurrency payments on KITE Chain.

    Solidity

  3. Mona Mona Public

    Forked from monad-developers/monad-blitz-lagos

    Conversational Commerce on Monad

    TypeScript

  4. Invoice-Liquidity-Network/ILN-Smart-Contract Invoice-Liquidity-Network/ILN-Smart-Contract Public

    TypeScript 126

  5. OracleDesk/OracleDesk-SmartContract OracleDesk/OracleDesk-SmartContract Public

    Solidity