gRPC

gRPC is a modern remote procedure call framework designed to improve the performance of interaction between distributed systems. It is built on the HTTP/2 protocol and uses the Protocol Buffers serialization format, which ensures fast and efficient data transmission. Thanks to this, gRPC makes it possible to create compact and high-performance APIs suitable for microservices architecture.

One of the key advantages of gRPC is support for bidirectional data streaming and strict interface typing. This simplifies the development of services with a high degree of interaction, especially in high-load environments. gRPC is widely used in financial technologies, blockchain systems, and other areas where the speed and reliability of data exchange between services are critical.