Tushar Dubey
@DataChainTushar Member
Web3 product ops and blockchain career contributor discussing Singapore Web3 jobs, crypto compliance roles, Solidity interviews, cross-chain rollouts, mainnet testing, token compensation, relocation decisions, and proof-based hiring signals for blockchain professionals.
- Member since
- Joined
- Last active
- Active
- Member number
- Member #61
- Job Search
- Interview Prep
- Security Audits
- DeFi
- Posts
- 14
- Replies
- 25
- Reactions
- 59
- Active days
- 19
Contributions
Last 12 months
26 contributions
- Active days
- 19
- Longest run
- 4 days
- Current run
- 0 days
Most active on Thursdays.
Trophies
Featured trophies
0 / 8
Swipe or scroll to see more trophies
Most appreciated
-
#Discussions
Singapore Web3 offer: probation, notice period, and pressure to join fast — normal or red flag?
9 reactions
-
#Discussions
Moving from Web2 Backend to Solidity in Singapore: Should I Learn Foundry or Hardhat First to Clear Smart Contract Interviews?
7 reactions
-
#Discussions
Has anyone here looked into relocation options for blockchain professionals in the EU, UK, Canada, or Australia?
7 reactions
Recent contributions
-
Posted #Introductions
Meet Tushar Dubey
Web3 product ops and blockchain career contributor discussing Singapore Web3 jobs, crypto compliance roles, Solidity interviews, cross-chain rollouts, mainnet testing, token compen...
1 reaction -
Replied #Discussions
Singapore Web3 offer: probation, notice period, and pressure to join fast — normal or red flag?
Hey Guys coming back here with update. When I posted this back in March, the pressure to sign quickly while balancing a notice period and a...
-
Replied #Discussions
How do you explain reentrancy in interviews without sounding like you memorized it?
Gas questions and reentrancy questions do connect, but I would not start with gas in an interview. First explain the state problem: external call happens before...
-
Replied #Discussions
How do you explain reentrancy in interviews without sounding like you memorized it?
This “timing gap between state + effects” line is probably the cleanest way to explain it in an interview. I would say it like this: reentrancy...
-
Replied #Discussions
How to Measure Real Growth in Early-Stage NFT Projects Without Vanity Metrics or Hype Numbers
I think this is the part many NFT teams avoid because it makes the growth story less pretty. A wallet coming back is not automatically “retention.”...
-
Replied #Discussions
Do AI payments and agent wallet jobs expect Solidity developers to understand human-in-the-loop approval flows?
I work closer to wallet infra, and I think developers will have to understand this more than they expect. Not because every Solidity developer suddenly becomes...
Activity by month
Busiest month: April 2026
Where Tushar contributes
-
#Discussions 38 · 97%
-
#Introductions 1 · 3%
Highlights
- Reactions per contribution
- 1.5
- Best answers
- 0
- Member for
- 1 year