SAP to open-stack ERP migration
Manufacturer, 500+ employees. Phased migration off SAP ERP onto an open stack with custom modules — run in stages while the plant kept working.
- 0 downtime
- 8 mo migration
- −40% on licences
React Native development: one codebase, two stores, no drama
Cross-platform makes sense when the app is a product surface, not a platform showcase. We build the version that survives store review, offline commuters and a phone from 2019.
What we can show you
Overview
The real cost of one codebase
One codebase for two stores makes sense when the app is a product surface rather than a platform showcase.
What cross-platform actually buys you, and what it costs
React Native renders native components from one JavaScript codebase, so a single team ships iOS and Android together and shares logic with a React web app. The saving is real, and it is in team size and release cadence rather than in raw code volume.
The cost is at the edges: deep OS integration, heavy graphics and some gestures need native modules, and someone has to own the store submission cycle that no framework removes.
When React Native is the right call
Standard product interfaces, a team that already knows React, and two platforms on one budget. Not the answer for AR, heavy media processing or anything where a frame drop is a business problem.
Signals React Native fits your app
- the interface is product UI rather than a graphics showcase;
- you need both stores and cannot fund two native teams;
- there is a React web app to share logic and types with;
- offline tolerance matters more than 120 fps animation;
- the roadmap is features, not platform-specific experiments.
Price
From $7,990
Timeline
3 weeks to first release
Payment
50/50 by milestone
Comparison
React Native or native development
The honest comparison, including the cases where we recommend native and lose the cheaper deal.
Criterion
Native (Swift + Kotlin)React Native
React NativeTwo native apps
Team size
Two teams, two release cycles
One team, one cycle
Product UI feel
Best possible
Indistinguishable for standard interfaces
Deep OS integration
Direct
Native module per feature
Graphics and AR
The right tool
Fights the framework
Cost of the same roadmap
Roughly double
One budget
When it wins
Platform-defining apps
Products where features beat platform tricks
Scope
What we build with it
Where this stack earns its place in a project, and what we would use instead if it did not.
Product apps
Consumer and B2B apps where the interface is standard product UI and the value is in the flows, not in custom gestures.
Companion apps
Mobile front ends for a web product you already have, sharing logic and types with the existing codebase.
Field and operations apps
Offline-tolerant flows for people in vans and warehouses, with sync conflict rules agreed before the first screen.
Store delivery
Submission and review cycles under your developer accounts, staged rollouts, crash reporting and over-the-air updates within store policy.
Fit
When it is the right call — and when it is not
The best stack is usually the one your team can maintain after we leave.
Right for
Standard product UI, shared logic with a React web app, a team that already knows React, and two platforms on one budget.
Not right for
Heavy real-time graphics or AR, deep OS integration, performance-critical media processing. We will say "go native" and lose the cheaper deal.
Rates
$28–55/hour by role
Fixed builds
From $7,990
Discounts
Dedicated −10% · partners −15%
How we work
The work that is not the screens
The part that is specific to this stack rather than true of every project.
Why us
Why teams bring us in for this stack
Four things we can prove, not four adjectives.
Store delivery is part of the job
Submission, review back-and-forth and staged rollouts under your developer accounts — the part that surprises first-time founders.
Offline designed, not patched
Sync conflict rules agreed before the first screen, because retrofitting them into a shipped app is a rewrite.
Your accounts, your keys
Developer accounts, certificates and repository stay yours from day one.
Maintenance priced honestly
Mobile decays: OS versions, store policies, dependencies. Care from $790/month exists because an unmaintained app breaks on its own.
Industries
What we buildfor your industry
Mobile lands first in logistics (drivers and warehouses), property (agents in the field) and retail.
- IT companies and digital agencies
- Insurers and brokers
- Lenders and microfinance
- E-commerce
- Wholesale and distribution
- Manufacturing
- Freight and forwarding
- Clinics and medical centres
- Dental
- Car dealers and service centres
- EdTech
- Legal and consulting firms
- Equipment rental
- Real estate agencies
- Property developers
- Travel and events
- Beauty and wellness
- Construction and renovation
FAQ
Questions we get about this stack
Answered by the people who would do the work, not by a sales team.
React Native or Flutter?
Both work. React Native if you share code and hiring with a React web team; Flutter if the UI is highly custom and the team knows Dart. We do not have a religion here.
Will it feel native?
For product UI, yes. For gesture-heavy or graphics-heavy interfaces, expect compromises and budget native modules — we will tell you which screens those are during scoping.
Do you submit to the stores for us?
Yes, including the review back-and-forth, under your developer accounts.
What about updates after launch?
Care plans from $790 a month cover dependency updates, OS version changes and store policy shifts.
Can you take over an existing React Native app?
Yes, after a paid audit of dependencies, native modules and the build pipeline — that is where these projects usually hurt.
Do you work as a React Native development agency or as contractors?
Either. As a React Native development agency we take the whole delivery, including store submission; as contractors we join your team by the hour. React Native app development services are priced the same way in both cases — published rates, no recruitment fee.
2–4×
faster on the code-writing share
in 3 weeks
from idea to MVP
230+
projects delivered
17 years
of engineering experience
Work
Work we can show you
SMARTWILL
Digital inheritance service (Web3)
AIRDEVELOPPA
Indoor air quality finder driven by sensor data
CAR5
Car-sharing app
APP.DENTAL
Cloud CRM for dental clinics
NEXORA
Warehouse and logistics management platform
As-built docs
Digital as-built documentation
EX211
Telegram Mini App for currency exchange
SMARTWILL
Digital inheritance service (Web3)
Need this stack with a senior review included?
Tell us what exists today — a green field, a legacy codebase, or a team that needs two more pairs of hands. We answer with a scope, a price and a date.
We do not take work on a stack we cannot review internally at senior level.