Rachnova Engineering
Mobile and cross-platform apps, from prototype to store.
What is Product Apps?
Product Apps is Rachnova’s custom app development service. We design, build and ship iOS, Android and cross-platform apps, including the backend, admin tools and analytics behind them, and support them after launch.
Ideal for
- Startups building a first product
- Businesses adding an app for existing customers
- Teams rebuilding an app that has become hard to change
What we deliver
Everything Product Apps covers.
iOS and Android apps
Native or cross-platform, chosen per product rather than by habit.
Product design
Flows, prototypes and UI tested with real users before build.
Backend and APIs
Authentication, data, payments and notifications that scale.
Admin dashboards
Tools for your team to manage users, content and orders.
Store launch
App Store and Google Play listings, review and release management.
Analytics and crash reporting
Know what users do and fix issues before they write in.
How it works
Four steps, visible progress every week.
- 01
Discover
Users, core jobs and the smallest release worth shipping.
- 02
Prototype
Clickable flows tested with five to eight real users.
- 03
Build
Two-week sprints with test builds on your phone every week.
- 04
Release and iterate
Store launch, monitoring and a roadmap from real usage.
Typical stack
- React Native
- Expo
- Swift
- Kotlin
- TypeScript
- Node.js
- Postgres
FAQ
Product Apps questions.
Should we build native or cross-platform?
Cross-platform (React Native) suits most products and costs less to maintain. We recommend native Swift or Kotlin when the app depends on heavy device features, advanced graphics or platform-specific UX.
How long until our app is in the store?
A focused first release typically takes 10 to 16 weeks including design, build, testing and store review.
Who owns the code and accounts?
You do. Code, designs, store listings and cloud accounts are set up in your name from the start.