M&V Coin — a next-generation crypto platform
M&V Coin is a multifunctional crypto product that combines a user-friendly mobile application, a powerful backend built on a microservices architecture, and deep integration with external services and cryptocurrency exchanges.
Frontend: mobile application
• Cross-platform app built with React Native, supporting both iOS and Android
• Simple and secure authentication via phone number
• Intuitive interface for:
• crypto wallet management
• cross-chain transfers
• P2P trading
• token farming
• Integrated Telegram game synchronized with the app, allowing users to earn tokens, participate in farming, and increase their engagement within the ecosystem
Backend: Java + microservices
• Microservices-based architecture using Java and Spring Boot
• Integration with WhiteBit includes:
• deposits and withdrawals to exchange-generated addresses
• balance retrieval and display
• cross-chain transfers via the exchange API
• Custom-built P2P marketplace:
• trade logic
• user verification system
• transaction history and analytics
• Integration of a native token with tokenomics tailored for in-app usage
Security and reliability
• Authentication with phone verification and additional security checks
• Backend protection using JWT, rate limiting, and audit logging
• Secure storage of sensitive data with server-side encryption
• Monitoring and logging via Grafana and Prometheus
Admin panel
• Dashboard with key metrics
• Monitoring of P2P trades and user activity
• Manual moderation and blocking capabilities
• Flexible configuration of tokenomics, rates, and limits
Token and internal economy
• Native token designed for:
• incentivizing user activity
• gamification
• paying fees
• Reward system for user actions such as transfers, farming, and game participation
• Ability to withdraw earned tokens or use them within the platform
Key technologies
• React Native
• Java (Spring Boot)
• PostgreSQL
• Redis / RabbitMQ
• WebSocket (for real-time updates)
• WhiteBit API
• Telegram Bot API
• Docker + Kubernetes
Frontend: mobile application
• Cross-platform app built with React Native, supporting both iOS and Android
• Simple and secure authentication via phone number
• Intuitive interface for:
• crypto wallet management
• cross-chain transfers
• P2P trading
• token farming
• Integrated Telegram game synchronized with the app, allowing users to earn tokens, participate in farming, and increase their engagement within the ecosystem
Backend: Java + microservices
• Microservices-based architecture using Java and Spring Boot
• Integration with WhiteBit includes:
• deposits and withdrawals to exchange-generated addresses
• balance retrieval and display
• cross-chain transfers via the exchange API
• Custom-built P2P marketplace:
• trade logic
• user verification system
• transaction history and analytics
• Integration of a native token with tokenomics tailored for in-app usage
Security and reliability
• Authentication with phone verification and additional security checks
• Backend protection using JWT, rate limiting, and audit logging
• Secure storage of sensitive data with server-side encryption
• Monitoring and logging via Grafana and Prometheus
Admin panel
• Dashboard with key metrics
• Monitoring of P2P trades and user activity
• Manual moderation and blocking capabilities
• Flexible configuration of tokenomics, rates, and limits
Token and internal economy
• Native token designed for:
• incentivizing user activity
• gamification
• paying fees
• Reward system for user actions such as transfers, farming, and game participation
• Ability to withdraw earned tokens or use them within the platform
Key technologies
• React Native
• Java (Spring Boot)
• PostgreSQL
• Redis / RabbitMQ
• WebSocket (for real-time updates)
• WhiteBit API
• Telegram Bot API
• Docker + Kubernetes
Kyiv 
Available for hire
Offer work