# Async Computed Properties by Sean Devine
Like computed properties? Crush on ember-concurrency? Then you'll love computed tasks.
This will be a detailed review and live demonstration of the pattern and code used at XBE to leverage ember-concurrency and some custom utilities to provide async computed properties that don't require templates to necessarily be promise aware.
Plus, a rapid fire review of the lessons learned from 1-year of building and maintaining XBE's mobile-first client for construction logistics.
Thank you to ActiveCampaign for hosting!
5:30pm: Start arriving for networking, drinks, food
6:00pm: Presentations start