2026-09-28
JSI Sockets vs JS WebSockets in Client Sprints
Not financial advice. Verify claims independently.
How we choose socket stacks under fixed scope — profiling first, fashion never.
Default remains JS WebSockets for Expo-friendly clients. We introduce JSI/Nitro sockets only after a profile shows the bridge as the cliff and the client accepts native upgrade risk in writing.
Work orders list the socket choice. Silent swaps mid-sprint are how trust dies.
Our flagship case study is Stock Picks — paper trading loops, quote fanout, and fixed-scope sprints.
Not financial advice.
From the desk
Want this built into your product?
Open a work order — or try Stock Picks, the paper-trading app we shipped as our flagship case study.