Build Blockchain Tools That Actually Work
Smart contracts break. Wallets confuse users. Your dApp needs to handle real-world chaos. We teach you how to write blockchain code that survives contact with production—because theory only gets you halfway there.
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Write Contracts That Don't Drain Wallets
Gas optimization isn't optional when users pay real money per transaction. Learn to audit your Solidity for expensive operations, spot reentrancy bugs before deployment, and structure storage to keep costs reasonable.
Test Against Network Reality
Mainnet behaves differently than your local testnet. You'll practice handling failed transactions, network congestion, and the weird edge cases that only appear when thousands of users hammer your contract simultaneously.
Build Interfaces People Understand
Most crypto UX is terrible. We show you how to design wallet connections that don't confuse newcomers, transaction confirmations that explain what's happening, and error messages that actually help instead of showing hex codes.
What You'll Actually Build
Forget todo list tutorials. Our autumn 2025 program walks you through real projects that taught us expensive lessons—so you don't have to learn them in production.
You'll deploy a token contract that handles edge cases most tutorials ignore. Build a decentralized voting system that prevents common attack vectors. Create an NFT marketplace that doesn't brick when network fees spike.
- Debug transaction failures using block explorers and network logs
- Structure upgradeable contracts without introducing security holes
- Connect Web3 wallets across different chains and handle switching
- Write integration tests that catch issues before mainnet deployment
Programs start September 2025 with limited cohort sizes. Applications open June 2025 for those who want early feedback on their technical background.
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Taught by People Who've Debugged at 3 AM
Tadeáš spent two years building DeFi protocols before realizing most developers needed better foundational training. Not the kind you get from reading whitepapers—the kind that comes from tracking down why your contract is burning through gas or why transactions keep reverting.
"I watched my first smart contract fail in production because I didn't account for block timestamp manipulation. That mistake taught me more than any tutorial ever did. Now I make sure students understand these gotchas before they deploy anything."
Our instructors work on active blockchain projects. They bring current problems into the classroom—like how to handle the Ethereum merge's changes or optimize for Layer 2 rollups that weren't around when they learned Solidity.
You won't get vague career promises or unrealistic timelines. What you will get is honest feedback on your code, access to instructors who've solved similar problems, and a network of developers dealing with the same challenges you are.
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Taiwan's Growing Blockchain Scene
The Taiwan market has serious blockchain activity—from DeFi projects to NFT platforms serving Asian markets. Local developers need training that addresses regional network conditions, regulatory considerations, and integration with existing fintech infrastructure. That's why we base our programs here, teaching tools and patterns relevant to developers working in this ecosystem.
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