MLM project database
Current freelance projects in the category Cryptocurrency & Blockchain
Lead Blockchain Engineer
13 754 USD
About the Role We are seeking a talented Lead Blockchain Engineer to architect, develop, and scale our DeFi and trading platform. In this hands-on role, you will lead smart contract development, make critical technical decisions, and ensure the security, efficiency, and… Cryptocurrency & Blockchain ∙ 5 hours 39 minutes back ∙ 5 proposals |
Development of a smart contract for a new token (Solidity)
601 USD
Hello! We are looking for an experienced Solidity developer to create a smart contract for launching a new crypto token. The format of collaboration is project-based. What needs to be done Write a smart contract for the token (basic ERC-20 standard). Implement the tokenomics… AI Consulting, Cryptocurrency & Blockchain ∙ 9 hours 25 minutes back ∙ 11 proposals |
Audit and construction of a secure infrastructure for sending BTC transactions
601 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 ∙ 3 days 7 hours back ∙ 7 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 ∙ 10 days 3 hours back ∙ 12 proposals |
Kyiv