Mobile
Flutter
Build Android and iOS apps from one shared codebase, so you launch on both platforms faster with a consistent experience.
Used for
- Mobile apps
- Delivery apps
- E-commerce apps
- Booking apps
Android · iOS · Cross-platform
Mobile app development
We design, build and release Android and iOS apps along with the backend and admin panel behind them. You talk directly to the developers.
At a glance
The short version
What it is
Native and cross-platform Android and iOS apps, from first release through regular store updates, built by our in-house designers and engineers.
- What we build
- How it works
- Customer app
- Customer app and payment gateway
- Notifications
- Admin panel
- 1 more
- Runs on
- Android
- iOS
- Cross-platform
- Admin
- Built with
- and 3 more tools
- Cost depends on
- Apps and roles
- Cross-platform or native
- Integrations
Flutter and the related logo are trademarks of Google LLC. We are not endorsed by or affiliated with Google LLC.
How to start
Tell us what you need in your own words. You talk to the developers who would build it and get a written, line-item estimate.
Get a project estimateMore than screens: what an app project includes
An app that looks finished in a demo can still fail in the field. Orders vanish when the network drops, notifications never arrive on phones with aggressive battery savers, and a payment succeeds at the bank but not in your database. Much of the real work in mobile app development is handling these cases well.
So we treat an app as a system: one team designs the screens, builds the API, wires up notifications and handles store releases, and stays accountable when something breaks.
Built for the phones your customers own
Tested on entry-level Android
Low-RAM phones are in our test matrix; we track app size, startup time and memory use.
Tolerant of patchy networks
Cached screens, queued actions and safe retries, so a dropped connection loses nothing.
Notifications that arrive
FCM and APNs set up properly, with SMS or WhatsApp fallbacks for critical alerts.
Store release handled
Play Console and App Store Connect set-up, data safety forms and privacy labels.
Everything in your name
Source code, signing keys, store accounts and cloud projects belong to your company.
Features we routinely engineer
OTP and social sign-in
Phone OTP using DLT-registered SMS templates, plus Google and Apple sign-in.
UPI-first checkout
UPI intent flows, cards, netbanking, COD and UPI AutoPay for subscriptions.
Maps and live tracking
Address pinning, serviceable-area checks and battery-aware location updates.
Indian-language interfaces
Externalised strings, Indic fonts and layouts that fit longer Tamil or Malayalam labels.
Offline data and sync
On-device storage with conflict rules for field staff in low-coverage areas.
Solutions
Mobile products we build by use case
Android and iOS shopping apps with quick browsing, UPI checkout and push notifications, sharing one backend with your website.
Grocery delivery apps for supermarkets, kirana chains and dark stores, with slots or express delivery, substitutions, picking and live tracking.
Food ordering and delivery apps for restaurants, chains and cloud kitchens, with menus and add-ons, kitchen displays, prep-time ETAs and delivery tracking.
Rider app, driver app, dispatch engine and admin console for cab, auto, bike taxi, rental and outstation services, with UPI, cash and live tracking.
Customer app, professional app and admin panel for repairs, cleaning, appliance servicing and beauty at home, with slot booking, on-site quotes and payouts.
Video, audio and chat consultation platforms with scheduling, e-prescriptions, payments and records, designed around the Telemedicine Practice Guidelines.
Secure fintech apps and back offices for payments, lending, investments and insurance, integrated with licensed banking, KYC and data partners.
Course platforms with protected video, live classes, assessments, certificates and payments, designed for multilingual content and learners on low bandwidth.
How it works
How a finished app works for your customers and your team
Take a typical ordering app for a bakery or pharmacy: each step below is a screen or an automatic action we build and test.
- Customer app
Step 1: Customer browses the app
Products or services load quickly even on an entry-level phone, with photos, prices and delivery or pickup options, in English or the customer’s own language.
- Customer app
Step 2: Adds items or picks a time slot
The app checks stock and slot availability as the customer goes, so nobody orders an item that has run out or books a slot that is already full.
- Customer app and payment gateway
Step 3: Pays by UPI, card or cash on delivery
The payment gateway confirms each payment directly to our server, so an order is marked paid only when the money has actually been received.
- Notifications
Step 4: Gets a confirmation and live updates
A push notification, with SMS or WhatsApp as a backup, confirms the order and announces each stage, so customers do not need to call the shop to ask.
- Admin panel
Step 5: Your staff accept and fulfil the order
New orders appear in the admin panel, where staff accept them, update the status, change items or issue refunds from one screen.
- Business owner
Step 6: You review sales and repeat customers
A dashboard shows daily sales, popular items and returning customers, so decisions about stock, offers and staffing rest on real numbers.
Platforms
Where your app will run
On Android phones and iPhones, often from one shared codebase, with a browser-based admin panel for your staff.
- Mobile
Android app
Apps for Android phones and tablets, tested on budget and mid-range devices and published on Google Play or privately.
- Mobile
iOS app
Apps for iPhone and iPad, built to Apple's guidelines and released through TestFlight and the App Store.
- Mobile
Cross-platform mobile app
One Flutter or React Native codebase for Android and iOS, with native modules where a feature needs them.
- Back office
Admin dashboard
Back-office panels for operations, support and finance teams: orders, users, content, reports and permissions.
Technology
Technology behind your app, and why it matters
Flutter or React Native lets one team build for Android and iPhone together; Firebase sends notifications; Node.js and PostgreSQL keep orders safe; Razorpay takes UPI payments; Google Maps finds addresses.
Mobile
React Native
Build Android and iOS apps in the same language as a React website, so one team can share code and skills across web and mobile.
Used for
- Mobile apps
- Shopping apps
- Staff and field apps
- Mobile apps for SaaS
Mobile
Android (Kotlin)
Apps built specifically for Android, with full access to the phone's hardware, background location and company-managed devices.
Used for
- Apps for Android
- Delivery partner apps
- Billing and POS apps
- Field staff apps
Mobile
iOS (Swift)
Apps built specifically for iPhone and iPad, for when your product needs Apple features or a polished experience for iPhone users.
Used for
- Apps for iPhone
- Apps for iPad
- Health and fitness apps
- Premium shopping apps
Cloud & DevOps
Firebase
Ready-made building blocks for mobile apps, such as push notifications, phone OTP login and crash reports, so you launch sooner.
Used for
- Push notifications
- Phone OTP login
- Crash reports
- Real-time updates
Backend
Node.js
Runs the server side of apps: fast, scalable back ends that power your app, website and integrations.
Used for
- App back ends
- Live order tracking
- Chat and notifications
- Payment processing
Data
PostgreSQL
A reliable database for the records your business runs on: orders, payments, bookings and stock, kept accurate and easy to report on.
Used for
- Orders and customers
- Payments and ledgers
- Stock and inventory
- Bookings
Payments & maps
Razorpay
Lets customers in India pay by UPI, cards, netbanking or wallets, and handles subscriptions, refunds and payouts to sellers or partners.
Used for
- UPI payments
- Cards and netbanking
- Subscriptions
- Payment links
Payments & maps
Google Maps Platform
Adds maps, address search, live tracking and travel-time estimates to delivery, ride and field apps, so orders reach the right door.
Used for
- Live delivery tracking
- Address search
- Store locator
- Distance-based fees
Flutter and the related logo are trademarks of Google LLC. We are not endorsed by or affiliated with Google LLC.
Comparison
Flutter, React Native or native: how we choose
| Flutter | React Native | Native (Kotlin / Swift) | |
|---|---|---|---|
| Codebase | One Dart codebase | One TypeScript codebase | Two native codebases |
| Good fit for | Custom-designed apps and MVPs | Teams already working in React | Heavy hardware use and background work |
| Main trade-off | Larger minimum app size | Some SDKs need native bridging | Higher build and upkeep effort |
Plain-English glossary
App terms, in plain English
- Backend and API
- The server your app talks to behind the scenes. It keeps orders, customers and prices in one place, so the app, the admin panel and any website always show the same, up-to-date information.
- Admin panel
- A private, browser-based screen where your staff manage what the app shows and what customers do: products, prices, orders, refunds and offers. Changes appear in the app without releasing a new version.
- Push notification (FCM and APNs)
- A short message that appears on a customer’s phone even when the app is closed, such as “Your order is on its way”. Google’s and Apple’s delivery services, FCM and APNs, carry these messages without a per-message charge, unlike SMS.
- Payment gateway
- A licensed service that collects UPI, card and netbanking payments inside your app and confirms each one to your server. That confirmation is what lets the app mark an order as paid with confidence.
- Store release
- Publishing the app on Google Play and Apple’s App Store under your company’s own developer accounts, with screenshots, privacy details and each store’s review. Every later update goes through the same step.
- Offline support
- Letting the app keep working when the network drops, by saving screens and actions on the phone and sending them once the connection returns. It matters for customers on patchy mobile data and for staff in the field.
Product preview
What your customers and staff will see
Illustrative screens from a bakery ordering app for Android and iPhone, and the admin panel behind it.
Customer app. Customers browse the menu with photos, sizes and prices, and see straight away what is available at their nearest outlet. 
Customer app. The product page answers what customers would otherwise phone about, such as size, eggless options and pickup time, then takes them to checkout. 
Customer app. Checkout shows the full amount with GST and delivery, then lets customers pay by UPI, card or cash on delivery, whichever they trust. 
Customer app. Live order status, backed by notifications, cuts down the “where is my order?” calls your staff would otherwise answer. 
Admin panel. Your team sees every order in one list and updates its status with a click, while the app keeps each customer informed automatically.
Illustrative preview
Sample screens: names, prices and figures are examples, not client data.
Work
Illustrative app projects
Sample projects, not client work, showing how we would plan the apps, the admin panel and the flows between them.
Delivery app development
Illustrative sampleHyperlocal grocery delivery platform
An illustrative platform for neighbourhood grocery stores: slot or express delivery, store picking, batched delivery runs, and payment by UPI or cash on delivery.
- Retail
- Mobile + web platform
Runs on
- Android
- iOS
- Cross-platform
- Admin
Built with
- Flutter
- NestJS
- PostgreSQL
- Redis
- AWS
- +1 more
Healthcare software
Illustrative sampleClinic booking & telemedicine app
An illustrative patient app, doctor app and clinic admin for in-person and video consultations, with digital prescriptions and consent-based record access.
- Clinics
- Patient + doctor apps
Runs on
- Android
- iOS
- Cross-platform
- Admin
Built with
- Flutter
- NestJS
- PostgreSQL
- AWS
- Firebase
- +1 more
E-commerce & marketplaces
Illustrative sampleB2B wholesale ordering app
An illustrative ordering app for a distributor's retailers and sales team, with tier pricing, credit limits, trade schemes and GST invoicing.
- B2B commerce
- Mobile app + web admin
Runs on
- Android
- iOS
- Cross-platform
- Admin
Built with
- React Native
- Node.js
- PostgreSQL
- Redis
- AWS
- +1 more
Business software
Illustrative sampleFleet & dispatch management SaaS
An illustrative SaaS for businesses running their own vehicles: live dispatch on a map, driver proof of delivery and per-trip billing for each customer.
- Transportation
- SaaS
Runs on
- Web app
- Android
- iOS
- Cross-platform
Built with
- React
- React Native
- Node.js
- PostgreSQL
- Redis
- +1 more
Industries
Industries we build apps for
Cost drivers
What shapes the cost of an app
Apps and roles
One customer app is a different project from customer, partner, vendor and admin apps together.
Cross-platform or native
One shared codebase usually needs less effort than two native apps.
Integrations
Each gateway, courier, CRM or KYC provider adds integration work and failure handling.
Real-time and offline needs
Live tracking, chat and offline sync need extra infrastructure and testing.
Estimates are written from your scope, with the effort and assumptions behind each line item.
How pricing worksProcess
From first sketch to the app stores
Scope and platform choice
Roles, screens and integrations listed; build approach and first release agreed.
You getFeature list and estimate
Flows and prototype
Figma screens for the main journeys, checked on small displays and large font settings.
You getClickable prototype
API contract
The backend contract is agreed early so app and server work run in parallel.
You getAPI specification
Fortnightly builds
Builds via Play internal testing or TestFlight, installed on your own phone.
You getTest build every sprint
Device and network QA
Regression tests across Android versions, screen sizes and throttled networks.
You getTest report
Release and first month
Store listings, staged rollout, crash monitoring and quick fixes after launch.
You getLive apps and release runbook
More specific pages
By city and by industry
Mobile app development in
Mobile app development for
FAQ
Frequently asked questions
Should we launch on Android first or on both platforms together?
Android carries most of India’s smartphone users, so an Android-first launch is reasonable on a tight budget. With Flutter or React Native, adding iOS at the same time usually means modest extra effort: device testing, Apple review and a few platform fixes. Field staff and tier-2 or tier-3 audiences lean towards Android, and we keep the codebase iOS-ready either way.
How long does it typically take to build a mobile app?
A focused MVP with one app, a basic admin panel and a few integrations typically takes three to four months from signed-off scope to store release. Apps with several roles, live tracking or complex payments take longer and are planned in phases. Store reviews and approvals such as gateway KYC or WhatsApp templates sit outside our control, so we start them early.
Can our app run on Firebase alone, or do we need a custom backend?
Firebase Authentication, Firestore, Cloud Functions and Cloud Messaging can carry an MVP a long way for content, chat or simple bookings. It gets limiting with relational queries over large datasets, detailed reporting or heavy business logic such as pricing and settlements. Then we build a Node.js API on PostgreSQL and keep Firebase for notifications, or plan that migration from the start.
What ongoing work does an app need after launch?
Even without new features, apps need upkeep. Google Play raises its target API level requirement every year, new iOS versions change permission behaviour, and payment or maps SDKs retire old versions. Our monthly maintenance covers these updates, crash monitoring, dependency upgrades and small fixes. If you later build an in-house team, we hand over documented build and release steps.
Next step
Planning an Android or iOS app?
Share your idea, even as a rough list of screens. We will reply with a platform recommendation and a line-item estimate.