Logistics & Field Ops · Est. $8k – $10k
Bring!

Shopping, Shared

Coralsoft designed, built and shipped this product for the client.

MobileReact NativeExpo SDK 54Expo Router
Bring! — product interface
Bring! — product interface
The situation

What was in place before we started.

Bring! turns the grocery run into a shared, visual list. Tap colourful item tiles or add by voice, share it with family or flatmates, and watch it sync in real time — auto-grouped by aisle, with recipes, offers and loyalty cards built in.

Bring! turns the grocery run into a shared, visual list. Tap colourful item tiles or add by voice, share it with family or flatmates, and watch it sync in real time — auto-grouped by aisle, with recipes, offers and loyalty cards built in.

Estimated Engagement
2 months
Team
6 people
Estimated Budget
$8k – $10k
Year
2026
Used by
Millions of households worldwide — families, flatmates, couples
Format
Shared real-time lists, auto-grouped by aisle
Coverage
Groceries, multiple lists, recipes, offers & loyalty
Platforms
iOS, iPad, Android, Apple Watch, Wear OS & Web
Estimated stack
React NativeExpo SDK 54Expo RouterTypeScriptNativeWindTanStack QueryReact Hook Form + ZodSupabase RealtimeCloudflare R2ffmpeg pipelineTypesenseSupabase (Postgres + RLS)
Delivery story

Bring!: reducing friction across planning and field execution

01

Challenge

Bring! The main delivery challenge was to give users real-time operational data that remains usable under time pressure and unstable connectivity, while keeping Add, Organize, and Share consistent across the complete journey. We framed the engagement around the smallest production-worthy flow first, then expanded the scope without weakening the underlying component and data model.

02

How we built it

We first separated the core product rules from external services, then defined typed boundaries for every integration. The team delivered Add, Organize, and Share as end-to-end flows, adding retries, idempotent operations, validation, and observable failure states before polishing the interface. This kept third-party behaviour from leaking into the product experience and made later integrations easier to add. The implementation was anchored by React Native, Expo SDK 54, Expo Router, and TypeScript, with shared TypeScript contracts across the frontend and service layer.

03

Delivery

The delivered scope brought Add, Organize, Share, and Sync into one coherent cross-platform mobile release. Live updates, recovery states, and operational feedback are part of the core flow rather than late-stage patches. For Bring!, the practical result is a product that communicates its value quickly while giving the team a maintainable base for continued delivery in logistics & field ops.

Challenges

Each constraint, and what we did about it.

Constraint

Paper notes left on the counter

What we did

Tap tiles to add in seconds

Constraint

Items lost in chat threads

What we did

Real-time sync across everyone

Constraint

No live view of what’s needed

What we did

Organized by category

Constraint

Duplicate buys, forgotten items

What we did

No more duplicates or misses

Constraint

Hard to organize by aisle

What we did

Multiple lists for any occasion

Constraint

No place for recipes & ideas

What we did

Recipe inspiration built in

A list is only useful if everyone sees the same one. Bring! makes the household list a single, live, shared thing.

Results

Measured outcomes.

2-month engagement
4.8★
On iOS & Android stores.
13M+
Downloads on Google Play.
Free
Every feature, no paywall.
+64%
Lists shared with someone else.
Live
Real-time shared sync
Aisle
Auto-grouped items
6+
Platforms incl. wearables
↑
Multiple lists per user

By making the household list visual, shared and always in sync, Bring! turned a chore everyone half-did into something the whole family keeps up — together.

Roadmap

Estimated delivery sequence.

2 months
Weeks 1–2

Discovery & shaping

Discovery with households; mapping how families actually keep a list.

  • Visual List
Weeks 3–7

Core build

Visual tile list, categories, real-time sharing & sync, item detail.

  • Sharing
  • Item Detail
Weeks 8–9

Launch & iterate

Multiple lists, recipe inspiration, photos & custom icons, wearable support.

  • Multiple Lists

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