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Yudis-bit/README.md

Yudistira Putra

Security Researcher specializing in EVM and SVM architecture.

I audit protocols, break execution logic, and develop Proof-of-Concept exploits. With extensive experience across major audit platforms, my focus is on identifying deep-seated architectural flaws that automated tooling misses.

Core Security Research

  • Ethereum Virtual Machine (EVM): State transition dynamics, memory/storage management, and Yul-level optimization.
  • Solana Virtual Machine (SVM): Account model security, PDA validation, and Rust-based Anchor framework auditing.
  • Protocol Analysis: Deep-dive research into Bitcoin/Ethereum whitepapers and decentralized system fundamentals.
  • Vulnerability Vectors: Proxy bypasses (UUPS/Diamond), cross-contract state manipulation, and privilege escalation.

Public Research & Lab

  • evm-exploit-lab: A collection of PoC scripts for context preservation and delegatecall vulnerabilities.
  • applied-audit-findings: Technical breakdowns of complex logic errors and invariant failures.

Stack & Tooling

  • EVM: Solidity, Yul, Foundry, Slither, Echidna, Halmos.
  • SVM: Rust, Anchor, Solana CLI, Trident.

LinkedIn

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  1. Arkheion-X Arkheion-X Public

    An open-source framework for autonomous digital entities, focused on decentralized threat & alpha intelligence.

    Python

  2. Cognitive-Routing-Protocol Cognitive-Routing-Protocol Public

    Next-gen routing protocol for DePIN dynamic, predictive, and incentive-aligned. Built to make networks faster, smarter, and harder to break.

    Python

  3. web3commerce web3commerce Public

    A decentralized marketplace for unique designs login and transaction use MetaMask and Polygon.

    JavaScript 6

  4. wallet_chat wallet_chat Public

    Real-time chat application using MetaMask for authentication Allows users to securely login and chat using their Ethereum wallets.

    JavaScript 1

  5. e-voting-blockchain e-voting-blockchain Public

    A decentralized e-voting system leveraging blockchain technology for transparent and secure voting. This project includes a React-based frontend, a Node.js backend, and smart contracts deployed on …

    JavaScript 1

  6. ARbattle ARbattle Public

    A web-based AR experience featuring a subscriber battle between Cristiano Ronaldo (CR7) and Mr. Beast. Uses AR.js to display on YouTube subscriber counts.

    CSS