Blockchain Exchange App Developer (Android/iOS)

Recruitment Fields Blockchain Exchange App Developer (Android/iOS)  Frontend or Backend Developer (Experience Preferred) Working Conditions Location: Ho Chi Minh City, Vietnam Employment Type: Full-time or project-based contract Salary: Negotiable based on experience and capabilities Application Method: Submit resume and portfolio (including GitHub, personal projects if possible)Responsibilities Design and develop a blockchain-based cryptocurrency exchange app Develop smart contracts and integrate DApp Develop mobile (Android/iOS) and web platforms Develop and integrate exchange APIs Optimize security and performance RequirementsQualifications Experience developing blockchain-related projects (Ethereum, Binance Smart Chain, etc.) Understanding of blockchain technologies such as Solidity, Web3.js, ethers.js Experience developing mobile apps (Android, iOS) Experience developing backend (Node.js, Go, Python, etc.) and frontend (React, Vue.js) Experience designing and operating databases (MySQL, PostgreSQL, MongoDB) Experience developing RESTful APIs and GraphQL Understanding of security and encryption technologies (experience preferred) Preferred Qualifications Experience developing blockchain exchanges Experience with DeFi or NFT-related projects Experience with cloud environments such as AWS, GCP, Azure Proficiency in English or Vietnamese Benefits Salary: Negotiable based on experience and capabilities Benefits: Full benefits according to Vietnamese labor laws. Work Environment: International work environment. Opportunity: Possible visit to the headquarters in South Korea. Colleagues: Young, friendly, dynamic, and enthusiastic team. Recruitment ProgressRound 1Application of employment documentsRound 2Direct interview with Tech Lead and testRound 3Salary deal