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WhatsApp had a surprisingly small number of engineers upon acquisition - around 50 or so?

• Glaurung 4y ago
  I imagine the team responsible for maintaining the direct messaging feature of twitter is also around 50 or so people. In case you haven't noticed, twitter has many, many, many other features beyond direct messaging, each of which requires its own team to maintain, and many of which are far more complex than a messaging client.
• mytailorisrich 4y ago
  Yes, 55 employees iirc. I don't think it was 'surprisingly small', though. It's just that cash-rich startups have had the habit of hiring as much as they could instead of hiring the minimum required, which is actually the sensible way to manage a company.
• toto 4y ago
  Ambiance was different compared to today: https://twitter.com/TikTokInvestors/status/1615189880321241088 https://twitter.com/TikTokInvestors/status/16151898803212410... Whatsapp had 35 engineers for 450M users at the time of its acquisition by FB (2014). It had 50 engineers for 900M users (2015). https://www.wired.com/2015/09/whatsapp-serves-900-million-users-50-engineers/#:~:text=When%20the%20company%20was%20acquired,almost%20entirely%20on%20its%20own https://www.wired.com/2015/09/whatsapp-serves-900-million-us...
• p_l 4y ago
  WhatsApp also had no need for moderation or ads handling (IIRC, they used small yearly payments plus contracts with network operators). Just handling the ads, both backend and user interfaces for buyers, would quickly net you several more developers. It's easy to have only 45 engineers when you constrain the scope of what they have to do very well, but the scope was much, much, much smaller than Twitter's.