• Projects 25
  • Rating 5.0
  • Rating 13 791

Budget: 26998 UAH Deadline: 1 day

For this level of sampling (valid sites, wallets, API check, balance > $5000, exclusion of collections, Web3 platforms), the standard market rate ranges from 12 to 20 UAH per valid contact.

Therefore, for the main volume of 5000 lines, the total cost is 60,000 UAH.
Test volume of 50–100 lines - 2000 UAH.

I can complete it faster, as I will automate part of the processes, but the quality and criteria will fully comply with the specifications.

I have already assembled a working parser to collect this data.

  • Projects 6
  • Rating 4.7
  • Rating 2 642

Budget: 14000 UAH Deadline: 12 days

Good day! Your project requires a deep and high-quality selection of NFT artists from several platforms with verification of websites and wallet balances through blockchain API. For implementation, it is optimal to use a custom parser with live site checks and integration of Etherscan/Covalent for accurate balance assessment in USD. This approach will ensure 100% data validity, which fully meets your quality requirements. I am ready to complete a test volume of 50-100 entries within 1-2 days to check the format, and then proceed to the main volume, breaking it down into parts of 1000 lines. I suggest discussing the details and deadlines.

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