iamkunal9

Breaking things to make them stronger

Bug BountySmart ContractsWeb3 SecurityFull Stack Dev
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Selected Work

Recent Projects

WebRTCCloudflareOpen Source

Nearby

Open-source P2P file sharing in the browser — same Wi‑Fi devices discover each other and transfer via WebRTC. No accounts, no uploads.

SolidityEtherscanWeb3

cdown

Download verified smart-contract source (and optional ABI/metadata) from Etherscan-compatible chains as a ZIP.

SoliditySecurityDeFi

Smart Contract Security Audit

Comprehensive security audit for DeFi protocols identifying critical vulnerabilities

Coming soon
PythonRustAutomation

Vulnerability Research Tool

Automated tool for discovering and reporting security vulnerabilities

Coming soon
TypeScriptReactWeb3

Blockchain Explorer

Full-stack blockchain explorer with real-time transaction tracking

Coming soon
Next.jsPostgreSQLAPI

Bug Bounty Platform

Platform connecting security researchers with Web3 projects

Coming soon
About

Break & Build

Security researcher by day, builder by night. I break smart contracts and blockchain protocols to find vulnerabilities before the bad guys do — then I build secure applications from the ground up.

This dual perspective gives me an edge: I write code knowing exactly how it can be exploited, and I audit code knowing exactly how developers think. Whether it's hunting bugs or shipping features, I bring the same obsessive attention to detail.

50+
Audits Completed
$2M+
Bugs Value
100+
Bug Bounties
10+
Projects Built
Skills

Expertise

Smart Contract Auditing95%
Vulnerability Research90%
Blockchain Security92%
Full Stack Development88%
Reverse Engineering85%
Contact

Let's Work Together

Looking for a security audit or vulnerability assessment? I'm available for freelance projects and bug bounty collaborations.

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