React Native Architect

React Native Architect: practical plan

Architecture outline

Feature boundaries

Separate camera capture, draft editing, local persistence, upload queue and account sync behind feature modules. Keep native camera and file APIs behind typed adapters.

Offline data

Persist draft metadata and media references locally with explicit encryption and retention decisions. Generate stable IDs and upload idempotently. Show progress, retry and deletion state.

Background work

Treat background execution as best effort because OS scheduling varies. Resume uploads on foreground and network recovery. Use resumable upload where supported and verify server-side checksums.

Permissions and privacy

Request camera and file permissions contextually, explain use and handle denial. Strip unnecessary metadata from images and do not log personal content.

Performance

Resize/compress media within quality requirements, avoid main-thread blocking and monitor memory on lower-end devices.

Tests

Cover permissions, offline capture, app termination, partial upload, duplicate retries, account switch, storage pressure and OS background limits. Release to a small cohort with crash and upload metrics.

Measurement and review

Record the baseline, source, date range, denominator and owner. Use one primary measure plus quality guardrails; compare like-for-like cohorts and disclose missing data. Treat estimates as scenarios, not observed outcomes.

Risks and controls

Check relevance, consent, disclosure, workload and downside before scaling. Keep an evidence trail, obtain human review for material commitments, and pause if trust, quality or compliance signals deteriorate.

Next steps

1. Confirm the goal, audience and available capacity.
2. Gather the minimum evidence for a first test.
3. Assign an owner, budget and review date.
4. Run a small pilot, record outcomes and decide whether to iterate, expand or stop.