I'm Rauf also known as CoRauf – Web3 Builder & Solidity Auditor in Training
Smart Contract Developer · Vulnerability Researcher · Web3 Protocol Explorer
I'm a passionate learner and builder diving deep into the Web3 stack with a strong focus on smart contract security, decentralized systems, and gas-efficient development.
I'm not here to play around with surface-level tutorials. I'm building from scratch, breaking things on purpose, and fixing them better. My toolbox: Solidity, Foundry, and real protocol logic.
- Simulating and testing known vulnerabilities:
- ✅ Forcefully sending ether. https://github.com/CoRauf/Forcefully_sending_ether
- ✅ Denial-of-Service (gas griefing, storage loops). https://github.com/CoRauf/DOS_attack_ETH
- ✅ Over-flow attack. https://github.com/CoRauf/OverFlow_attack
- ✅ tx.origin phishing. https://github.com/CoRauf/Phishing_with_tx.origin
- ✅ Unsafe
delegatecall. https://github.com/CoRauf/Unsave_delegatecall
- Patch → Break → Test → Repeat
- Built custom token contract using
EIP-2612 - Implemented
keccak256,abi.encode,abi.encodePacked, and signature recovery - Fully tested using Foundry
- Complex contract with nested
mapping,struct,enum, and interface usage - Emphasis on storage patterns and access control
- 🔍 Learn advanced smart contract auditing workflows
- 📦 Understand how real protocols (Uniswap, Aave, Compound) are built and attacked
- ✍️ Build Foundry test suites that simulate and detect vulnerabilities
- 🎓 Work toward launching secure dApps with real-world use cases
I'm always up for connecting with other Web3 devs, auditors-in-training, or curious minds building decentralized systems. If you're into learning by breaking, rebuilding, and mastering the details — we already speak the same language.
corauf -on discord https://discord.gg/g59fycEM
CoRauf -on github https://github.com/CoRauf/CoRauf