> I'm

package tech

type Tech struct {
    Progamming []string

    Database struct {
        SQL   []string
        NoSQL []string
    }

    Infrastructure struct {
        Cloud         []string
        OS            []string
        Tools         []string
        Observability []string
    }
}

func tech() {
    tech := Tech{
        Progamming: []string{
            "Go", "Typescript", "Python", "Shell Scripting",
        },
        Database: struct{SQL []string; NoSQL []string}{
            SQL:   []string{"MySQL", "PostgreSQL", "SQLite"},
            NoSQL: []string{"MongoDB", "Redis"},
        },
        Infrastructure: struct{
            Cloud []string; OS []string
            Tools []string; Observability []string
        }{
            Cloud: []string{"AWS"},
            OS:    []string{"Linux", "Windows"},
            Tools: []string{"Docker", "k8s", "Github"},
            Observability: []string{
                "Jaeger", "OpenTelemetry", "Prometheus", "Grafana",
            },
        },
    }
}