What language is FTX written in?

I'm curious to know, what programming language was used to develop the FTX cryptocurrency exchange platform? Understanding the technical foundation of such a prominent platform can offer insights into its capabilities, scalability, and potential for future integrations. As a cryptocurrency enthusiast and investor, I'm always interested in delving deeper into the technology behind the exchanges that facilitate our transactions. So, what language is FTX written in, and how does it contribute to the platform's overall performance and security?