Zoom | What It Is & How I Use It

Zoom is the video conferencing platform that became a household name during the pandemic and has since evolved into a broader communications platform with chat, phone, whiteboard, and webinar capabilities. For custom web application development, Zoom's developer platform opens up some genuinely useful integration opportunities. I've built applications that programmatically create and schedule Zoom meetings through the API, embed Zoom video directly into custom web apps using their Video SDK, and sync meeting recordings and transcripts into client-facing dashboards. Zoom's webhook system fires events for meeting starts, joins, ends, and recordings being ready, which is perfect for building automated workflows around video communication, like automatically logging client meetings, triggering follow-up sequences, or updating CRM records after calls.

How It Changed Everything

Eric Yuan founded Zoom Video Communications in 2011 after leaving Cisco, where he had been a Vice President of Engineering working on WebEx. Yuan was one of the original engineers at WebEx before Cisco acquired it in 2007 for $3.2 billion. After the acquisition, he repeatedly pitched Cisco leadership on building a mobile-first, modern video platform to replace the aging WebEx architecture. When Cisco said no, Yuan left to build it himself. The early years were slow, Zoom launched in January 2013 and spent years growing quietly in the enterprise market. The company went public in April 2019 at a valuation of about $16 billion. Then COVID-19 hit. Zoom went from 10 million daily meeting participants in December 2019 to over 300 million by April 2020. The word "Zoom" became a verb, and at its peak the company was worth over $160 billion.

One Thing Most People Miss

Eric Yuan was denied a US visa eight times before finally being approved on his ninth attempt. He first applied in 1995 and wasn't approved until 1997. He has spoken publicly about how those rejections nearly derailed his career entirely. Here's another lesser-known fact: Zoom's early competitive advantage wasn't just the product, it was a specific technical architecture decision. Yuan designed Zoom to handle poor network conditions gracefully by dynamically adjusting video quality and using proprietary compression algorithms. While competitors would freeze or drop calls on bad connections, Zoom would gracefully degrade to lower resolution and keep working. This reliability gap was the single biggest reason enterprise customers switched from WebEx, GoToMeeting, and Skype to Zoom in the years before the pandemic made it ubiquitous.