I'm excited to announce 🎉 I've completed the Blockchain fundamentals course! A 3-hour long course to: - Blockchain fundamentals - Introduction to gas and wallets - Smart contracts Completely for free. Check it out 👇 updraft.cyfrin.io/courses/blockc…

I did it! I've completed the Solidity fundamentals course 🎉 5 hours of resources to learn: - Solidity smart contract development - Blockchain oracles - Smart contract testing and security Completely for free. Check it out 👇 updraft.cyfrin.io/courses/solidi…

🧲Can you spot the bug 🐛 Let's secure this block of code together.

Audit approaches in web3 security: Beginner - read the code, line by line, character by character Intermediate - trace the money flow, external tools, diagrams, AI, pomodoro, print on paper, remove comments etc Master - read the code, line by line, character by character...

🎯 First contest win on Code4rena ! I found 1 High Risk vulnerability in the Liquid Ron contest 🔍💪 Grateful for the journey so far and excited to keep learning and improving! On to the next one 🚀 #SmartContractSecurity #Web3Security #Code4rena #AuditJourney

Web3 security is HARD. Do not be fooled by tutorials, how easy they seem etc. When I first started, I was looking for reentrancy (the only bug I knew) in every function, only to realize it almost never happens these days lol Learning curve is steep. But it gets easier.

How to stay a loser in Web3 Security: 1. Study but never apply 2. Avoid high-impact work 3. Fail once, quit forever 4. Blame your circumstances 5. Stay busy, achieve nothing 6. Avoid discomfort 7. Follow the 99%, expect 1% results 8. Make mistakes, repeat mistakes

Damn Vulnerable Defi - Unstoppable challenge. Trying to solve it with what I’ve learnt from Cyfrin Updraft 🟩 Goal: Halt a vault’s flash loans with 10 DVT tokens. Trick: Directly send tokens to the vault breaks its balance vs share accounting. damnvulnerabledefi.xyz #DeFi #Web3

Leading my team through a PRD project at Terra Learning, formerly Side Hustle Internship taught me a lot: Leading the product team & aligning perspectives Scope discipline is everything Personas keep you user-centered. It wasn’t Web3-specific, but the lessons apply directly shorturl.at/P4GB8 #Web3 #PM

Best way to learn the Smart Contract lifecycle by Gojo

📊DEX Performance on Base (Last 3 Months) Uniswap leads with: - 293M trades - $1.44 TRILLION volume - 867,091 token pairs Full breakdown 👇 dune.com/jesutofunmi/co… Student of NIRVANA (♟,♟) | cc: Xeusthegreat (♟,♟) cryptall3🥷🏾 #Base #DeFi #CryptoAnalytics

Curious about retention patterns on Uniswap V3 📊 Uniswap Labs 🦄 Analyzing how users behave after their first trade on Ethereum. Analytics Tool: Dune Data Community Analytic Sages 🔥 dune.com/jesutofunmi/un…

Gm Blockchain Volume Analysis Polygon Analyzed 30 days of on-chain activity using Dune | We are hiring! Daily volume: $1.4B - $2.9B USD Average transaction: $254 - $584 USD dune.com/jesutofunmi/po… Data Community: Analytic Sages ismarty #BlockchainAnalytics #Dune #SQL