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Hamza Sajid
@silversurfer253
Blockchain Developer and Auditor
Pakistan
English
About me
Launching a blockchain product or need your contracts checked before mainnet? I build and audit smart contracts so you can deploy with confidence.
🔧 BUILD: Solana programs (Rust/Anchor), Solidity contracts, tokens, staking, NFT minting, escrow, dApp backends.
🔍 AUDIT: Manual review for access control, reentrancy, arithmetic and account validation bugs. Severity-ranked report, fix advice, and a re-check.
✅ 5.0 rating, 18 reviews, Level 2 seller, replies in about 1 hour.
📩 Message me your repo or idea first for a quick scope and quote.
Skills
Hamza Sajid
Offline •
Average response time: 7 hours
See my services
NFT Websites
I will develop nft minting ecosystem on solana
Decentralized Applications (dApps)
I will develop token staking and token on solana
Want to work on an hourly basis?
Tell Hamza Sajid what you need.
$10
/
hourPortfolio
18 Reviews
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Rating Breakdown
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1-5 out of 18 Reviews
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khalidadan343
United Kingdom
Helpful?
chrispark12
South Korea
Ongoing collaboration
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chrispark12
South Korea
Ongoing collaboration
Helpful?
rabbitpad
Vietnam
He’s good at what he said. Satisfied with his work 🤝
Helpful?
chrispark12
South Korea
Ongoing collaboration
Seller's Response
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