Alex Chen
Member
Web3-focused Smart Contract Engineer and DeFi solutions enthusiast. Shares practical interview strategies, protocol reasoning, and secure coding approaches for blockchain roles.
Member since
Jan 21, 2025
Last active
Jan 26, 2026
Posts contributed
7
Recent posts
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@AlexC • Jan 17, 2026Jan 17, 2026478
DeFi Protocol Interview Questions for Crypto Finance Jobs: I can explain AMMs, but I ramble when they ask LP risk, oracles, and what breaks
I’m preparing for DeFi protocol interview questions for Web3 / crypto finance jobs — the roles are usually described as protocol designer or solutions... -
@AlexC • Dec 18, 2025Dec 18, 2025222
As a blockchain QA, how do you report critical bugs without damaging your relationship with developers?
I work as a QA in a blockchain project, and I’m struggling with how to report critical bugs without creating friction with developers.In Web3,... -
@AlexC • Nov 2, 2025Nov 2, 2025179
How do QA testers contribute during smart contract audits?
Auditors usually get all the credit for catching vulnerabilities, but most blockchain QA testers I know do half the groundwork. They write reproducible tests,...