Can you tell about projects you have implemented using Go?

In my projects with Go, I implemented microservices for real-time data processing. For example, I created REST APIs for collecting and aggregating metrics using the standard net/http package and goroutines for concurrent request handling. I also developed CLI tools for task automation, where Go allowed for quick compilation of cross-platform binaries.

Here's an example of a simple HTTP server in Go:

package main

import (
    "fmt"
    "net/http"
)

func handler(w http.ResponseWriter, r *http.Request) {
    fmt.Fprintf(w, "Hello, world!")
}

func main() {
    http.HandleFunc("/", handler)
    http.ListenAndServe(":8080", nil)
}