Web3SecurityGuy @web3securityguy

Future Web3 Security Auditor || Sharing my journey & lessons daily. Joined January 2025

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Web3SecurityGuy @web3securityguy

3 weeks ago

Took some time off. I'm back now and I'll be continuing my Solidity Journey with you. I've decided to start all over again even though I'm halfway in the course. Stay updated

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Web3SecurityGuy @web3securityguy

a month ago

🚀 Day 5 of my Solidity / Web3 journey on @CyfrinUpdraft Currently diving into the FundMe project 🎯 By the end of this section, I should be able to: * Build a decentralized crowdfunding contract (FundMe.sol) * Use a library (PriceConverter.sol) to fetch and convert ETH…

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Web3SecurityGuy @web3securityguy

a month ago

🚀 Day 4 of learning Solidity on @CyfrinUpdraft ✅ Got introduced to Storage Factory 🏭 ✅ Learned how to set up a project properly ✅ Saw how to deploy a contract from another contract ✅ Explored Solidity imports for cleaner code ✅ Understood how to interact with a Contract…

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Web3SecurityGuy @web3securityguy

a month ago

Storage vs Memory in Solidity: Storage lives on-chain (costly), Memory is temporary (cheaper). Understanding this = writing efficient smart contracts.

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Web3SecurityGuy @web3securityguy

a month ago

🚀 Day 3 of my Web3 / Solidity journey - Deployed on zkSync - Explored bridging assets into zkSync - Worked with zkSync plugins to improve dev workflow Layer 2 scaling is starting to click!

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Web3SecurityGuy @web3securityguy

a month ago

Learning Solidity is like: 👉 Step 1: I understand. 👉 Step 2: I’m lost. 👉 Step 3: Back to step 1 again 😂

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Web3SecurityGuy @web3securityguy

a month ago

🚀 Day 2 of learning Solidity on @CyfrinUpdraft ✅️ Understood Arrays → storing multiple values of the same type ✅️ Learned Structs → grouping different variables into one unit ✅️ Explored Storage, Memory & Calldata → how/where data lives in Solidity ✅️ Discovered…

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Web3SecurityGuy @web3securityguy

a month ago

If you’re new to Web3 security, start small: ✅ Read audit reports on @code4rena ✅ Reproduce low/medium bugs ✅ Practice writing reports Over time, you’ll develop the eye for critical findings.

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Web3SecurityGuy @web3securityguy

a month ago

🚀 Day 1 of learning Solidity on @CyfrinUpdraft ✅️ I learned what Solidity really is 🔑 ✅️ I deployed my first smart contract ever 🎉 ✅️ I understood the basic variable types: bool, int, uint, address, bytes ✅️ I explored some core Solidity functions ⚡ One block at…

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Web3SecurityGuy @web3securityguy

a month ago

Got the verification badge yesterday ✅️ Got my first follower today✅️ Wow Congratulations 🎊 to me This is hugee 😅

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Web3SecurityGuy @web3securityguy

a month ago

Just wrapped up my Blockchain Basics exam ✅ (26/30) on @CyfrinUpdraft Learnt the foundations of: ✅ What a blockchain really is ✅ Consensus mechanisms (PoW & PoS) ✅ Smart contracts & dApps ✅🛡️ Security, trust & decentralization ✅ Why Web3 is the future Excited to keep…

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Web3SecurityGuy @web3securityguy

a month ago

I just passed the Certification: Blockchain Basics exam on @CyfrinUpdraft ! 🎊 26/30 🔥 A good start for me :) Thank you @PatrickAlphaC and @CiaraNightingal