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Remote Backend Developer (NodeJS)
New EuropeContract
Portugal
Remote backend developer building modular NodeJS/Express REST services for a MENA blockchain/tokenization client (iOWN Group), integrating third-party APIs (blockchain JSON-RPC, KYC, crypto exchanges), maintaining MySQL/MSSQL schemas, and writing unit/integration tests. No blockchain experience required.
API Blockchain Docker Express.js Git +10 skills