What tech stack does BeReal use?
BeReal's tech stack is directional because it is detected from public sources, not a complete internal architecture export.
- Frontend
- Native mobile
- Backend
- Go / Node.js signals
- Cloud
- GCP / Firebase signals
- Data
- Spanner / PostgreSQL / Redis signals
- Mobile
- Swift / Kotlin
- Analytics
- Amplitude
BeReal detected technology stack
BeReal's stack is detected from public jobs, engineering posts, product docs, or third-party technical analysis.
- Swift· iOS
- SwiftUI· iOS
- Kotlin· Android
- Go· Backend
- Node.js / NestJS· Backend
- GCP / GKE / Firebase· Infrastructure
- Spanner / PostgreSQL / Redis· Data
- Amplitude· Analytics
What does BeReal use on the backend and infrastructure?
Backend and infrastructure signals include Go, Node.js / NestJS, GCP / GKE / Firebase, Spanner / PostgreSQL / Redis. Treat these as verified public signals, not an exhaustive inventory.
What does BeReal use on the frontend, data, or GTM tooling?
Frontend, mobile, data, or GTM signals include Swift, SwiftUI, Kotlin, Amplitude.
What BeReal's stack means if you sell to them
The integration angle is strongest where the public stack meets business-critical workflows: identity, data, compliance, observability, customer support, model/platform reliability, and secure operations.
As of June 2026.Sources:BeReal founding engineer stackBeReal homepage
BeReal — frequently asked questions
