RubenzkArchitect

RubenzkArchitect

@zkArchitect Member

Senior Blockchain Architect specializing in zkRollups and audited DeFi infrastructure. Proven track record delivering gas-optimized EVM contracts, ZK-proof circuits, and exploit-free systems. Verifiable codebases and production-ready rollups.

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Member #38
  • Interview Prep
  • Smart Contracts
  • Security Audits
  • DeFi
Posts
5
Replies
23
Reactions
17
Active days
9

Contributions

Last 12 months

19 contributions

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Active days
9
Longest run
1 day
Current run
0 days

Most active on Tuesdays.

Trophies

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  1. RubenzkArchitect liked From EdTech Founder to Web3 Strategist: Moran Hertzanu Weiss on Building Skill Credibility in Blockchain

  2. RubenzkArchitect replied to EVM Interview Questions for Solidity Developers: How to Tackle Gas Optimization, Storage Layouts, and Delegatecall Scenarios?

  3. RubenzkArchitect published Meet RubenzkArchitect

  4. RubenzkArchitect replied to How to Explain Your Smart Contract Debugging Process in Interviews — Tools vs Logic vs Risk Reasoning?

  5. RubenzkArchitect liked How to Explain Smart Contract Debugging in Solidity Developer Interviews

  6. RubenzkArchitect liked When an interviewer asks about smart contract debugging, I usually frame my answ...

  7. RubenzkArchitect replied to a post

  8. RubenzkArchitect liked one thing stands out to me: many software testers entering blockchain QA over-fo...

  9. RubenzkArchitect replied to a post

  10. RubenzkArchitect liked @aGoKU4J and @AmandaS both touched the real issue here: the hardest part is usua...

  11. RubenzkArchitect replied to Remote web3 jobs (US) with no visa sponsorship: Germany-based Solidity dev (4 yrs) — how do internationals still get shortlisted?

  12. RubenzkArchitect liked I’m EU-based and I’ve gotten through on a role that had “no sponsorship” in the...

  13. RubenzkArchitect liked I run ops for a small Web3 team. Sometimes “US-only” is not about hiring prefere...

  14. RubenzkArchitect replied to a post

  15. RubenzkArchitect liked From the DeFi side, I’d separate cybersecurity jobs in Web3 into two layers: pro...

Activity by month

December 2025: 0 posts, 1 reply D January 2026: 1 post, 0 replies J February 2026: 0 posts, 1 reply F March 2026: 0 posts, 0 replies M April 2026: 0 posts, 0 replies A May 2026: 0 posts, 3 replies M June 2026: 0 posts, 2 replies J July 2026: 0 posts, 0 replies J August 2026: 0 posts, 0 replies A September 2026: 1 post, 1 reply S October 2026: 0 posts, 0 replies O November 2026: 0 posts, 0 replies N

Busiest month: May 2026

Where RubenzkArchitect contributes

  1. #Discussions 27 · 96%
  2. #Introductions 1 · 4%

Highlights

Reactions per contribution
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Member for
2 years