play link twitter github

dsmJS

dsmJS
TEKsystems
500 Locust St Des Moines, IA 50309
Second Tuesday every month

April 09, 2019

6:00pm - 7:00pm @ 909 Locust Street, Suite 201

Serverless Webhooks

Rocky Warren

At Dwolla, we send millions of webhooks a week. We recently rearchitected from a single shared queue serviced by a cluster of Scala workers to a queue and TypeScript Lambda worker per partner. This increased reliability, decreased costs, and cut delays from 60 minutes during peak load to under one. Join us for valuable lessons learned and a walkthrough of the open-sourced code!

Please be sure to sign up ahead of time to simplify registration for a badge. Paid hourly parking is available at the 9th and Locust ramp. The Dwolla office is accessible with a short walk through the skywalk from the garage. Metered street parking is also available.