Mobile app development for Android and iOS
Techrit is a mobile app development company in India. We build Android and iOS apps from one React Native codebase, with push notifications, offline support, payments and over-the-air updates, and we look after them after launch.
What goes into our mobile apps
One codebase, two platforms
React Native and Expo give you Android and iOS apps that share most of their code, so features ship to both at once.
Push notifications
Reminders, alerts and messages that open the right screen when tapped.
Updates without the store
Fixes and small features reach users over the air, without waiting for an app-store review.
Works on everyday phones
Tested on budget Android phones and slow networks, not just the latest flagship.
Payments built in
UPI, cards and net banking through Razorpay, with receipts and status updates in the app.
Store listing and launch
We prepare the Play Store and App Store listings and handle the release.
What we build
- Customer and member apps
- Field and staff apps
- Apps for parents, students and teachers
- Ordering, booking and delivery apps
Our usual stack
- React Native
- Expo
- TypeScript
- Push notifications
- Over-the-air updates
- Razorpay
Mobile apps: common questions
Do you build both Android and iOS apps?
Yes. We use React Native, so one codebase produces both an Android and an iOS app. If you only need Android to start, we can launch that first and add iOS later.
How long does it take to build a mobile app?
A focused first version usually takes a few weeks to a few months, depending on the screens, integrations and back end it needs. After a short discussion we share a plan with milestones.
Can the app work without the internet?
Yes, where it makes sense. We store what the user needs on the phone and sync it when the connection returns.
Will you publish the app on the Play Store and App Store?
Yes. We prepare the listings, screenshots and privacy details and handle the release, under your own developer account.
Do you maintain the app after launch?
Yes. We stay on for fixes, OS updates and new features, and can push many updates over the air without a store release.
Have an idea or a problem to solve with software?
Tell us what you need. We’ll come back with how we would build it, how long it takes, and what it costs.