SmartContractGuru

SmartContractGuru

Member

Senior Blockchain Developer with 8+ years experience. Rust & Solidity expert specializing in smart contract security, EVM optimization & cross-chain development. Active in Ethereum, Solana & Polkadot ecosystems. Passionate mentor for Web3 careers.

Member since
Aug 13, 2024
Last active
May 10, 2026
Total activities
114

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Recent contributions

  1. #Discussions

    I’d take the bridge role first, honestly. If someone is coming from Web2 full-stack and t...

    I’d take the bridge role first, honestly. If someone is coming from Web2 full-stack and trying to enter US Web3 startups, pure...

  2. #Discussions

    The maturity signal I look for now is not just the rate source. It’s whether stablecoin is...

    The maturity signal I look for now is not just the rate source. It’s whether stablecoin is optional, mandatory, or simply one...

  3. #Discussions

    When hiring for AI agents with wallet access, what matters more: model quality or policy-layer design?

    I keep seeing teams talk about AI agents that can hold wallets, trigger transactions, rebalance funds, or take onchain actions with very...

  4. #Discussions

    For a blockchain engineer working close to EVM infrastructure, one hiring pattern clue tha...

    For a blockchain engineer working close to EVM infrastructure, one hiring pattern clue that gets overlooked is observability depth. If someone claims...

  5. #Discussions

    I think the demand for cybersecurity in Web3 is real, but people often underestimate how m...

    I think the demand for cybersecurity in Web3 is real, but people often underestimate how many different paths sit under that umbrella....

  6. #Discussions

    One thing I’ve noticed is that “audit experience” sounds strong on paper, but in interview...

    One thing I’ve noticed is that “audit experience” sounds strong on paper, but in interviews it gets weak very fast if the...

  7. #Announcement and Services

    Thanks for introducing this service @ShubhadaJP

    Thanks for introducing this service @ShubhadaJP

  8. #Discussions

    A stronger answer is not “never use block.timestamp,” and it is definitely not “just repla...

    A stronger answer is not “never use block.timestamp,” and it is definitely not “just replace it with block.number.” The better Solidity answer...

  9. #Discussions

    I landed on this thread while prepping for a US-remote Solidity loop and the phrase “multi...

    I landed on this thread while prepping for a US-remote Solidity loop and the phrase “multi-chain experience” keeps coming up, but interviewers...

  10. #Discussions

    US DeFi Solidity interviews: how to explain external call risks without sounding textbook (reentrancy, reverts, gas griefing)

    In a recent US DeFi team Solidity interview (remote loop), I got asked: “What are the risks of making an external call...

  11. #Discussions

    Singapore Web3 teams: what QA proof do you trust before shipping a proxy upgrade?

    I’m testing an upgradeable Solidity system (proxy pattern) and I’m realizing “tests passing” doesn’t automatically mean the upgrade is safe. The scary...

  12. #Discussions

    Upgradeable contracts still confuse me — how do you reason about initializer guards and storage layout safely?

    One mental model that finally clicked for me: with proxies, you’re not “upgrading a contract”… you’re upgrading code that reads an already-filled...