Can you list companies or providers you have dealt with?

In the context of Golang, it usually involves interacting with various service providers or APIs, such as databases (PostgreSQL, MySQL), cloud providers (AWS, Google Cloud), message brokers (Kafka, RabbitMQ), and other services. The specific companies or providers depend on the project and requirements, but common ones include:

• AWS (Amazon Web Services) for cloud solutions
• Google Cloud Platform
• DigitalOcean
• MongoDB Atlas
• Stripe or PayPal for payment systems

Example of using the AWS SDK client in Go:

import (
    "github.com/aws/aws-sdk-go/aws/session"
    "github.com/aws/aws-sdk-go/service/s3"
)

func listBuckets() {
    sess := session.Must(session.NewSession())
    svc := s3.New(sess)
    result, err := svc.ListBuckets(nil)
    if err != nil {
        panic(err)
    }
    for _, bucket := range result.Buckets {
        fmt.Println(*bucket.Name)
    }
}