Rust-1-85

If you have been following the financial technology landscape in 2025, you know that speed isn’t just a feature—it is the entire product. In the volatile world of cryptocurrency markets, a delay of milliseconds can turn a profitable arbitrage opportunity into a painful slip.

In the landscape of modern web development in 2025, user expectations for interactivity are non-negotiable. Whether it’s a financial trading dashboard, a collaborative document editor, or a live gaming server, real-time communication is the backbone of user engagement.

It is 2025, and the debate between Rust and Go for backend web development has shifted from “which is cooler” to “which fits the specific engineering constraint.” Both languages have matured into industrial powerhouses. Go has cemented itself as the language of the cloud infrastructure (Kubernetes, Docker), while Rust has infiltrated the Linux kernel, high-frequency trading, and massive-scale web services at companies like Amazon and Microsoft.