Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
criddell
on Oct 25, 2021
|
parent
|
context
|
favorite
| on:
WhatsApp scaled to 1B users with only 50 engineers
Would you pick it for the back end as well as the front end?
Consider applying for YC's Fall 2026 batch!
Applications
are open till July 27.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
