Do you have experience with Redis?

Yes, experience with Redis typically involves using it as a high-performance in-memory storage for caching, sessions, message queues, and other tasks.

For example, on the frontend, Redis can be used on the server side to store user sessions or cache data to speed up application response.

Main points:

• Redis supports various data structures: strings, lists, sets, hashes.
• Provides very fast operation by storing data in memory.
• Often used to reduce load on the database.

Example of using Redis for session storage (on the server side):

import (
    "github.com/go-redis/redis/v8"
    "context"
)

ctx := context.Background()
rdb := redis.NewClient(&redis.Options{
    Addr: "localhost:6379",
})

// Save session
err := rdb.Set(ctx, "session:user123", "session_data", 0).Err()
if err != nil {
    panic(err)
}

// Retrieve session
val, err := rdb.Get(ctx, "session:user123").Result()
if err != nil {
    // handle error
}
fmt.Println("Session data:", val)

If it is about the frontend, interaction with Redis usually occurs through an API server, not directly.