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Production Product Engineering
Gathr
A shipped social product connecting polished cross-platform UX with decentralized Nostr events and backend services.
- Role
- Built and shipped the Flutter application
- Signal
- Shipped production application
01 / Context
Problem
Gathr needed a production mobile client that could make decentralized protocol behavior understandable and reliable for everyday users.
02 / Architecture
Approach
Built the Flutter client and event-driven state layer, then connected Nostr data, Node.js services, Firebase, and deployment infrastructure.
NODE / 01Flutter Client
NODE / 02Nostr Relays
NODE / 03Node.js Services
NODE / 04Firebase
03 / Ownership
What I owned
- Built and shipped the Flutter application
- Designed event-driven application state
- Managed backend services and cloud infrastructure
04 / Results
Verified outcomes
- →Released for iOS and Android
- →Production Nostr and Node.js integration
- →Backend and infrastructure operated end to end
05 / Technology
- Flutter
- Dart
- Nostr
- Node.js
- Firebase
- Linux