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
- Total activities
- 15
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Recent contributions
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#Discussions
What US Companies Actually Evaluate When Hiring Remote Blockchain DevOps Engineers from India
landing $120k+ remote, others stuck at $50–60k) even with similar “DevOps skills on paper.” What I’ve noticed US teams quietly optimize for...
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#Discussions
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...
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#Discussions
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...
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#Discussions
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...
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#Discussions
Got removed from my first blockchain job — now scared to ask for help again
You probably weren’t wrong for asking questions. The problem might have been how you asked and when. In blockchain projects, context-switching is...
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#Discussions
How to Prepare for Live Coding Interviews as a Junior Blockchain Engineer
From my experience, the way you approach problems matters more than just writing code. When you get a smart contract challenge, always...
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#Discussions
status and forecast of blockchain engineer jobs in Latin America?
Blockchain jobs in Latin America are growing rapidly, driven by increasing adoption in industries like finance, logistics, and real estate. The demand...