Do you have experience working with the Quartz library for scheduling tasks?

Yes, I have experience working with the Quartz library in C#. Quartz.NET is a powerful library for job scheduling that allows creating, launching, and managing execution schedules.

Main features:

• Defining jobs and triggers with flexible schedules.
• Support for Cron expressions for complex schedules.
• Managing the lifecycle of jobs (pause, resume, delete).

Example of creating a simple job with a scheduled start:

IScheduler scheduler = await StdSchedulerFactory.GetDefaultScheduler();
await scheduler.Start();

IJobDetail job = JobBuilder.Create<HelloJob>()
    .WithIdentity("job1", "group1")
    .Build();

ITrigger trigger = TriggerBuilder.Create()
    .WithIdentity("trigger1", "group1")
    .StartNow()
    .WithSimpleSchedule(x => x.WithIntervalInSeconds(10).RepeatForever())
    .Build();

await scheduler.ScheduleJob(job, trigger);

public class HelloJob : IJob
{
    public Task Execute(IJobExecutionContext context)
    {
        Console.WriteLine("Hello, Quartz.NET!");
        return Task.CompletedTask;
    }
}