01
ambitio · flutter, sockets, riverpod
real-time messaging →
chat that stays consistent across devices and survives flaky networks, on an os that keeps killing the socket. reverse pagination, cursor-by-message-id, and dedup.
02
ambitio · agora, calling service
voice calls →
in-app calls that connect on bad networks and survive a dropped connection, plus the play store fight over showing an incoming call on a locked phone.