Build · Mobile App Development

Apps your customers open twice.

iOS and Android apps built once in React Native and shipped to both stores, by the team that took Saymico and Parpple from design to live listings.

Mobile App Development interface
Service line
Build
Core stack
React Native (Expo), TypeScript, Reanimated
Cadence
Two-week sprints, demo every Friday
Pricing
Fixed per milestone

Sound familiar? Here's what changes.

  1. Today

    Two codebases, twice the cost

    Separate iOS and Android teams mean every feature is built twice, tested twice and released on different days.

    After we ship

    One React Native codebase, released to both stores together.

  2. Today

    Rejected by the App Store

    Submissions bounce back over privacy labels, login rules or crashes on a device nobody tested, and launch dates slip by weeks.

    After we ship

    Store guidelines checked during the build, not after it.

  3. Today

    Installed once, never opened again

    Slow screens, confusing onboarding and silent notifications mean users drop off before they see what the app does.

    After we ship

    Fast first screens, clear onboarding and notifications people act on.

Mobile App Development, engineered for production.

iOS and Android apps in React Native, shipped to both stores.

  1. Consumer apps interface

    Consumer apps

    Social, dating, booking and lifestyle apps with profiles, feeds and real-time chat.

  2. Commerce & ordering apps interface

    Commerce & ordering apps

    Catalogues, carts, UPI checkout and order tracking for stores and delivery businesses.

  • Partner & driver apps

    Job queues, live location, proof of delivery and earnings for the people in the field.

  • Verification & trust

    Phone OTP, ID checks and AI photo verification to keep fake accounts out.

  • Real-time chat

    One-to-one and group messaging with read receipts, media and moderation tools.

  • Admin & moderation consoles

    The web dashboard your team uses to manage users, content, orders and reports.

Included in every build

No extra line items.

  • One codebase for iOS and Android
  • Push notifications that respect quiet hours
  • Offline-friendly screens for patchy networks
  • Phone OTP and social login
  • Crash reporting and analytics from day one
  • App Store and Play Store submission handled
  • Admin console included
  • Over-the-air updates for quick fixes
Mobile App Development interface

Proven tools, chosen for the long run.

Typed, documented and widely used, so your in-house team or any future vendor can take over without friction.

App
React Native (Expo)TypeScriptReanimatedPush notifications
Backend
Node.jsPostgreSQLRedisWebSockets
Delivery
App Store ConnectGoogle Play ConsoleOver-the-air updatesCrash reporting
Integrations
UPI payment gatewaysPhone OTPMaps & locationAI photo verification

Four steps. No surprises.

The same engagement on every project: scoped in writing, priced per milestone, shipped in the open.

  1. Step 1: Scope

    Scoping call

    We map the user journeys, the screens for each type of user and the admin tools your team needs to run the app.

  2. Step 2: Fixed quote

    Within 24 hrs

    A fixed price per milestone, from first clickable design to store submission, in writing.

  3. Step 3: Two-week sprints

    Demo every Friday

    A test build installs on your phone every Friday, so you hold the real app from the first sprint.

  4. Step 4: Launch & support

    Post-launch warranty

    We handle both store submissions, monitor crashes after launch and cover bugs under the post-launch warranty.

release-console · appLive
Release PipelineiOS + Android
  • Build 1.4.0 submittedApp Store + Play Store review3m ago
  • Photo verification passedLiveness check matched profile photo8m ago
  • Push campaign deliveredSegment: inactive for 7 days22m ago
Both Stores, One Codebase · 0 simulated

From commit to both stores, without the guesswork.

You see every build, review status and release in one place. Small fixes go out over the air; bigger releases go through review with guidelines already checked.

  • Weekly test builds on your own phone
  • Store review status tracked for you
  • Crash and moderation alerts in real time

Illustrative interface. Events stream while it is on screen.

Built by this team, running in production.

iOS & Android ReleaseLive in both stores

Saymico & Parpple: dating apps, shipped end to end

Two consumer dating apps taken from design to the App Store and Google Play: matching, AI photo verification, real-time chat and a moderation console.

  • AI liveness check against profile photos
  • Real-time chat with moderation tools
  • Approved on first store submission
Read the case study
Saymico & Parpple: dating apps, shipped end to end
Photo trust score
99.4%
Store approval
1st Submission

StackReact Native / Node.js / WebSockets / AI verification

Mobile App Development FAQ

Questions, answered plainly.

What founders usually ask before starting a mobile app development project.

Something else? Ask an engineer

  • React Native for almost every project. One codebase reaches iOS and Android with native performance for the kinds of apps we build, and it halves the cost of every future feature. If your app needs something React Native genuinely can't do, we'll tell you during scoping.

  • Yes. We prepare the listings, privacy declarations and screenshots, and submit to both the App Store and Google Play under your developer accounts, so the apps belong to you.

  • Every app we build comes with a web admin console for managing users, content and orders. It's part of the scope, not an add-on.

  • From the first sprint you get a test build on your own phone through TestFlight or Play internal testing. Every Friday a new build arrives with plain-English notes on what changed.

  • Launch is covered by a post-launch bug warranty. After that you can keep us for new features, or hand the repository to your own team. You own the code either way.

Next step

Tell us what you're building.

A senior engineer reads every brief. You get a written scope with a fixed price per milestone, usually within a day.

Written scope
Within 24 hours
Pricing
Fixed per milestone
Ownership
100% of code and IP