A lot of bosses say:
"Building a chat system shouldn't be too complicated, right?"
But halfway through:
"Why is this harder than a trading system?"
😂
An IM system isn't just:
chat box + send button.
Behind the scenes, it's full of pitfalls:
message sync, group permissions, push notifications, online status, data security...
The craziest part is:
A user asks:
"Why can't I send my messages?"
The devs end up pulling an all-nighter.
Anyone who's built a system knows 😅
#BTC