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yanjun qiu

Web3 Learner, Learn in public. Follow me to join the learning journey of Web3. Let's Become zero to hero.

China Joined on Jan 13, 2026

yanjun qiu

Jan 15

Day 3: Understanding L2 Caching and the Oracle Callback Pattern

#architecture #blockchain #learning #web3

3 min read

yanjun qiu

Jan 14

Day 2: Blockchain Basics | From Centralized DB to Distributed State Machine

#blockchain #web3

4 min read

yanjun qiu

Jan 13

A 90-Day Journey Into Web3: From Senior Backend Engineer to Smart Contract Developer

#web3 #blockchain

4 min read

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