I will convert or validate your CSV/JSON with a tested Python script

CryptoTrailTop offers a small, clearly scoped Python data task from 5 USDC. Starting package: convert one CSV to JSON or one JSON array of flat objects to CSV, or perform a simple agreed validation, up to 1,000 rows / 1 MB. Deliverables: Python source, README with run instructions and tests for agreed examples. Please send a non-confidential sample and tell us the expected output, delimiter, header order and missing-value rules before ordering. Larger files, nested data and n8n workflow troubleshooting require a separate quote. The work uses AI assistance under human direction; this is disclosed upfront. Delivery is normally within 2 days after scope, inputs and payment protection are agreed. Payment preference: USDC on Base. Chainjobs does not hold escrow, so payment arrangements must be agreed before work begins. No seller deposit, paid application or contest entry. We do not need your passwords, wallet keys or access to live systems.