Available for Remote Work

Mayursinh Zala

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Blockchain Security Researcher with approved critical bug bounties from ThorChain. CertiK-audited smart contracts for production deployment. Securing Web3 protocols from the ground up.

0 Public Repositories
0 Critical Bugs Found
0 Countries Collab

01 System Overview

I'm a Blockchain Security Researcher and Smart Contract Engineer focused on finding critical vulnerabilities in decentralized finance protocols and building secure, scalable Web3 architectures.

Currently, I'm working remotely across 5+ countries, shipping CertiK-audited contracts and collaborating with top security teams like ThorSec on responsible disclosures. My approach blends deep offensive security knowledge with robust engineering practices.

ThorChain Bug Hunter
CertiK Audited
Mayursinh Zala

02 Tech Matrix

Blockchain & Security

Solidity Auditing DeFi EVM Staking Foundry

Backend Systems

Node.js Express Java Spring Boot PostgreSQL

Frontend & Web3

React.js TypeScript Web3.js Ethers.js WalletConnect

Tooling & Testing

Hardhat Slither Mythril Fuzz Testing Linux

03 Execution Log

BUG BOUNTY

Blockchain Security Researcher

Dec 2025 - Present
Independent | Bug Bounty Programs
  • Discovered and reported critical security vulnerabilities in ThorChain's Rujira protocol (approved by ThorSec).
  • Identified critical-severity bugs in DeFi smart contracts — details under responsible disclosure.
  • Developed comprehensive proof-of-concept exploits and collaborated with security teams.
Rust CosmWasm Solidity PoC Exploit Dev
REMOTE

Smart Contract Developer

Oct 2025 - Present
GrowForce FZCO / iEscrow.io | Dubai, UAE
  • Developed production-ready smart contracts for $ESCROW ecosystem on Ethereum mainnet.
  • Architected ERC-20 token with staking (variable APY), vesting schedules, and multi-phase presales.
  • Contracts audited by CertiK — resolved all security findings with zero post-audit critical vulnerabilities.
  • Worked remotely with international team across 5+ countries using async communication.
Solidity Web3.js React
REMOTE

Full-Stack Blockchain Developer

Jan 2025 - Present
Self-Employed / Portfolio Projects
  • Built cross-chain token bridge with lock-and-mint mechanism, multi-validator consensus, and fraud proofs.
  • Developed DeFi lending protocol with supply/borrow mechanics, liquidation protection, and dynamic APY.
  • Created production-grade test suites with 77+ tests and 92% coverage. Deployed to Sepolia & Holesky.
REMOTE

Backend Developer Intern

Jan 2025 - Apr 2025
Zidio Development
  • Built scalable REST APIs using Java, Spring Boot, and MySQL.
  • Integrated Cashfree payment gateway with webhook processing and JWT auth with role-based access.

04 Deployed Modules

DeFi Protocol

NexusLend AI

AI-powered DeFi lending protocol with supply/borrow mechanics, health factor monitoring, liquidation protection, and dynamic APY.

Solidity Next.js Chainlink
Infrastructure

ChainBridge

Production-grade cross-chain token bridge with lock-and-mint mechanism, multi-validator consensus, and emergency controls.

Solidity Foundry RainbowKit

Ethereum Todo DApp

Full-stack decentralized todo application with Solidity smart contracts and Web3.js integration.

Prophecy (Upcoming)

Decentralized prediction market with AMM pricing and oracle-based resolution.

ERC-1155 AMM

05 Security Operations

Protocol Severity Status
ThorChain (Rujira) CRITICAL Approved / Patched
Confidential Protocol CRITICAL Responsible Disclosure

06 Transmission Logs

Your AI Employee Started Work Today

Read Log

The $3.2 Trillion Opportunity: AI Security

Read Log

Cheat Sheet for Quick Find Scams in Web3

Read Log

07 Establish Connection

Looking for a security researcher or smart contract engineer? My inbox is open.

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