Cryptocurrency Trading App Development

I am looking for a cryptocurrency expert or trader to help develop a macOS application focused on automated trading. The app will need to work with a custom set of cryptocurrencies and connect to specific cryptocurrency exchanges for real-time data and trade execution.

The deliverable will include a fully functional automated trading system, tailored for macOS, with seamless integration that complies with the requirements of the selected exchanges. Experience with building cryptocurrency applications, integrating APIs, and working with exchange-specific protocols is essential.

Please provide details of your previous work in cryptocurrency trading platforms or similar macOS applications to showcase your expertise.