Ruby Developer Advocate
Karl is a Developer Advocate for Vonage, focused on maintaining our Ruby server SDKs and improving the developer experience for our community. He loves learning, making stuff, sharing knowledge, and anything generally web-tech related.
Provisioning and Sending WhatsApp Stickers with Vonage APIs
Learn how to provision stickers for your Vonage WhatsApp business account, and how to send a sticker using the Vonage Messages API
Jan 13, 2022
Testing External APIs in Ruby with Webmock and VCR
Testing external APIs comes with certain challenges. Ruby libraries like Webmock and VCR can help us overcome them.
Nov 22, 2021
Karl Lingiah Joins the Vonage Developer Relations Team
Karl Lingiah joins the Vonage Developer Relations team as a Ruby Developer Advocate
Sep 08, 2021