Mobile App Development (iOS & Android)One app. Both stores. Half the cost.
Cross-platform React Native apps for customers, staff and delivery teams — shipped to the App Store and Google Play with the backend that powers them.
- From $3,000
- 8–12 weeks
- Fixed price
Is this for you?
Built for businesses that have outgrown workarounds.
A great fit if you are…
- Businesses whose customers live on their phones
- Companies with field staff, riders or sales reps
- Founders validating an app idea with a real MVP
Problems this fixes
- Two native apps means two budgets and two teams
- Field staff juggle WhatsApp, Excel and paper
- Your website alone doesn't keep customers coming back
- App store submission feels like a black box
What's included
Exactly what you get.
Every item below is written into your proposal, so you know precisely what you're paying for.
- 01
iOS + Android app
One React Native/Expo codebase with native performance and feel.
- 02
Backend & API
Secure API, database, authentication and push notifications.
- 03
Admin dashboard
Manage users, content, orders and notifications from the web.
- 04
Store submission
Listings, screenshots, privacy forms and review handling for both stores.
- 05
Over-the-air updates
Ship fixes instantly without waiting for store review.
- 06
Crash & usage analytics
Know what users do and fix issues before they're reported.
Popular add-ons
- Push notifications
- Maps, live location and tracking
- In-app payments
- Offline mode
- Camera, QR and barcode scanning
- Chat and real-time updates
Built with
- React Native
- Expo
- TypeScript
- Node.js
- Firebase
- MongoDB
- Socket.io
Proof
Related builds, running in production.
Platforms I've built with the same building blocks this service needs.
VedrastoresBuilt at GravitonesA complete multi-vendor commerce ecosystem for Kenya
- connected products shipped — 4 web platforms + 2 mobile apps
- 6
- connected products shipped — 4 web platforms + 2 mobile apps
- from first commit to launch, built by one developer
- 4 mo
- from first commit to launch, built by one developer
BookieeBuilt at GravitonesA three-sided bus booking marketplace where every seat sells once
- apps on one API: passenger app, operator portal, admin portal and website
- 4
- apps on one API: passenger app, operator portal, admin portal and website
- screens across the mobile app and web portals
- 110+
- screens across the mobile app and web portals
Private restaurant clientBuilt at GravitonesFive apps that let one restaurant run its own delivery
- connected apps on one live backend
- 5
- connected apps on one live backend
- screens across customer, rider, kitchen and owner apps
- 130+
- screens across customer, rider, kitchen and owner apps
QuickBiteBuilt at GravitonesA creator-led food discovery app where reels turn into verified visits
- screens in the React Native app (Expo Router)
- 80+
- screens in the React Native app (Expo Router)
- admin panel screens for moderation, catalogue and payouts
- 50+
- admin panel screens for moderation, catalogue and payouts
How it runs
From first call to launch in 8–12 weeks.
- 01
Free discovery call Day 1 · 30 minutes
A clear problem statement and a ballpark budget range
- 02
Fixed-price proposal Within 48 hours
Scope document, timeline and fixed quote
- 03
Design you approve first Week 1–2
Clickable prototype and design files
- 04
Build in weekly sprints Weekly, until launch
Working software you can click every Friday
- 05
Test, launch & SEO Final week
Live product, fast and indexed
- 06
Handover & support 30 days included
Everything you need to own and run it
FAQ
Mobile app: common questions.
Something not covered? Email rasmiranjansahoo702@gmail.com — I reply within 24 hours.
- One codebase serves iOS and Android, which typically saves 30–50% of the cost and every future update ships to both platforms at once. Apps like Instagram, Shopify and Discord use React Native in production.
- Yes. I prepare the listings, screenshots and privacy declarations and handle the review process for both Google Play and the App Store, under your own developer accounts.
- Most apps need at least an admin dashboard and a landing page. I build those alongside the app so everything shares one backend.
- Usually $0–$50/month for hosting at launch scale, plus Apple's $99/year and Google's one-time $25 developer fees. I'll estimate your running costs in the proposal.
Ready to plan your mobile app?
Tell me what you need in two minutes. You'll hear back within 24 hours, and get a fixed-price proposal within 48 hours of our call.
- Reply within 24 hours
- Fixed quote in 48 hours
- NDA on request