We are looking for a highly skilled Blockchain Developer to help us develop and integrate a crypto based ecosystem designed to transform the maritime and trade economy by connecting local producers, suppliers, and global buyers through blockchain technology. This project aims to create a transparent and automated trading system powered by smart contracts, enabling secure transactions, digital asset integration, and efficient cross-border operations within the supply chain. Main Responsibilities Develop and audit smart contracts (ERC-20 / BEP-20 / Polygon) to support the tokenized transaction system. Design and implement automated smart contracts that facilitate escrow mechanisms and payment releases between producers and suppliers. Integrate the digital asset with existing and future exchange systems (DEX/CEX-compatible) for trading and liquidity management. Build a backend dashboard (Node.js / Python) to monitor transaction activity, token distribution, and marketplace data. Collaborate with the strategy and compliance team to prepare a comprehensive technical documentation and whitepaper for investors and ecosystem partners.