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Cyfrin Updraft 🟩 Profile
Cyfrin Updraft 🟩

@CyfrinUpdraft

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Teaching the next generation of web3 developers. 150+ hours of Smart Contract Development and Security Courses, completely for Free. Powered by @cyfrin

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Joined September 2023
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@CyfrinUpdraft
Cyfrin Updraft 🟩
1 month
Take your DeFi developer skills to the next level 🎉 Master @Uniswap v4 on Updraft with @ProgrammerSmart as your guide and instructor. In 6 hours, you’ll learn: - PoolManager - Hooks - PositionManager - Universal Router And, everything you need to build, including 👇
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@CyfrinUpdraft
Cyfrin Updraft 🟩
2 hours
You're writing Solidity. Aderyn is watching for vulnerabilities in real-time. 🔎 Runs in your IDE, integrates with CI/CD, catches common issues before they become exploits. Open source, Rust-based, actually useful. Because finding bugs after deployment is expensive. 💸
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@CyfrinUpdraft
Cyfrin Updraft 🟩
21 hours
Just finished an Updraft security course? Don’t wait to practice what you learned. @CodeHawks new AI First Flights give you instant feedback on audit findings - available 24/7. Your path from learner to auditor just got faster! 🧵
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@CyfrinUpdraft
Cyfrin Updraft 🟩
21 hours
@CodeHawks What are AI First Flights? 10 practice audits waiting for you: • Always available • Instant AI judging • Detailed feedback on every finding • Varies in difficulty Start easy and build up your auditing confidence.
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@CyfrinUpdraft
Cyfrin Updraft 🟩
21 hours
Just finished an Updraft security course? Don’t wait to practice what you learned. @CodeHawks new AI First Flights give you instant feedback on audit findings - available 24/7. Your path from learner to auditor just got faster! 🧵
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@CyfrinUpdraft
Cyfrin Updraft 🟩
3 days
Most people quit because they feel behind, not because they actually are. Your consistency beats someone else’s “overnight progress.” Keep moving with Updraft courses 👉
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updraft.cyfrin.io
Industry-leading courses to learn Solidity smart contract development and earn your certification. Completely for free.
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@CyfrinUpdraft
Cyfrin Updraft 🟩
3 days
What actually matters is forward motion. One concept today. One challenge this week. One project this month.
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@CyfrinUpdraft
Cyfrin Updraft 🟩
3 days
This space is so new that everyone is learning on the fly. Even experienced devs direct questions to their preferred AI on the daily. Being confused isn’t a red flag. It’s normal.
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@CyfrinUpdraft
Cyfrin Updraft 🟩
3 days
You don’t need us to tell you that web3 moves fast. When you’re new, it can feel like everyone else knows 10x more than you. There’s always new tools, new chains, new concepts. Great so here’s the secret: nobody knows everything. 🧵
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@CyfrinUpdraft
Cyfrin Updraft 🟩
4 days
Updraft’s advice? Start small. Build publicly. Let the community see your progress. That’s where visibility and opportunity starts. Start with us 👉
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updraft.cyfrin.io
Industry-leading courses to learn Solidity smart contract development and earn your certification. Completely for free.
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@CyfrinUpdraft
Cyfrin Updraft 🟩
4 days
Once you publish something, you’re no longer “thinking about web3.” You’re participating in it - so, gm!
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@CyfrinUpdraft
Cyfrin Updraft 🟩
4 days
Your first projects don’t need to be groundbreaking. They just need to exist. A tiny contract, a simple dApp, even a failed idea. Any project counts.
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@CyfrinUpdraft
Cyfrin Updraft 🟩
4 days
Every developer you look up to learned the same way you’re learning now: by breaking things, fixing them, and trying again. The only difference is they started earlier.
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@CyfrinUpdraft
Cyfrin Updraft 🟩
4 days
Too many beginners secretly think they’re “not ready” to start building in web3, believing they’re - Not skilled enough. - Not technical enough. - Not experienced enough. Here’s the reality: nobody else got permission first. 👇
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@CodeHawks
Cyfrin CodeHawks
4 days
Announcing First Flight #55: MultiSig Wallet! Contributed by @0xkelechii, thank you! 🙏 nSLOC: 205 Start date: December 18, 2025 Noon UTC Duration: 1 week Get real auditing experience! Check it out! 👇 (1/2)
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@CyfrinUpdraft
Cyfrin Updraft 🟩
7 days
Good security is really good thinking. You can train that, just like any other skill. 🫡 Upgrade your skills with us 👉 https://t.co/2OkMzvYisK
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updraft.cyfrin.io
Industry-leading courses to learn Solidity smart contract development and earn your certification. Completely for free.
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@CyfrinUpdraft
Cyfrin Updraft 🟩
7 days
Security becomes much easier when you stop thinking “How does this function work?” and start thinking “What unexpected thing could this function allow?”
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@CyfrinUpdraft
Cyfrin Updraft 🟩
7 days
It’s usually not exotic hacks. It’s simple logic mistakes, bad assumptions, or not understanding how state changes when you don’t expect it.
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@CyfrinUpdraft
Cyfrin Updraft 🟩
7 days
Every web3 beginner “knows” security matters, but it’s easy to lose sight of where the real problems come from. 🧵
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