Yesterday, I started working on an end to end chat application. I am familiar with this type of architecture but was kind of looking for inspiration on technologies to use. One of the prominent examples in this field is of course WhatsApp. While searching for its tech stack, I landed on stackshare.io.
It is an awesome website where one can find different techs used by company
which companies are using a particular service, why people like that service (e.g. slack)
which position are currently open for particular tech
All these features makes it a must look site.