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MetaMask Blockchain – a wallet
22 USD
Another 2 proposals concealed
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Привет. Напиши в личку. Обговорим.
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делал такое уже!
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Current freelance projects in the category Cryptocurrency & Blockchain
Audit and construction of a secure infrastructure for sending BTC transactions
602 USD
We are looking for a Bitcoin security engineer for two tasks: (1) auditing the current wallet generation and BTC sending system to identify vulnerabilities; (2) designing and building a new secure infrastructure for key storage and transaction sending.Part 1 — Audit of the… System & Network Administration, Cryptocurrency & Blockchain ∙ 21 hours 18 minutes back ∙ 6 proposals |
Need Smart Contract Engineer/Mentor
8000 USD
I want to find the Smart Contract Engineer/Mentor who has rich experience in Solidity smart contract development. Cryptocurrency & Blockchain, Engineering ∙ 7 days 17 hours back ∙ 12 proposals |
Kyiv