Cryxus – the cryptocurrency exchange


  1. Development of a reliable cryptocurrency exchange
  2. Organization of safe online wallet operations
  3. Launching the project in a short time

We developed on the Client Side

  • Registration/authorization, verification of an e-mail
  • Profile, password change
  • Google Authenticator (Two-Factor Authentication)
  • KYC – a verification of the identity by applying the documents
  • Ticket system for customer support
  • History of orders, transactions, deposits, and withdrawals
  • Cryptocurrency deposit
  • Withdrawal of cryptocurrency to Cryxus or Bitcoin wallets
  • Instant commission calculation
  • Trade interface: a choice of markets, tickets, market chart, active orders, list of operations, user orders, form for creating of orders
  • System of order matching
  • E-mail notifications concerning operations

Administration System

  • Dashboard
  • Internal correspondence with users by private messages
  • Users management
  • Management of administrators and rights management
  • Deposit management
  • Withdrawal from deposits management
  • Users verification

Project support

  • Administrator documentation
  • User documentation
  • Technical documentation: installation, deployment  configuration, project architecture documentation
  • Set of automated tests (all internal systems are covered by unit-tests for 100% and an interface approximately for 50%)

Technology stack used within the development

  • Ruby 2.3 Rails
  • Databases PostgreSQL and Redis
  • RabbitMQ
  • Integration with Bitcoin Core and other blockchains compatible by API
  • Web-server Nginx
  • Application/Web server Unicorn, Nginx
Other projects
Back to Portfolio