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Mobile App Development Company

We build brilliant mobile apps that people love

Amar Diamond is a full-service mobile development studio. From strategy and design to native iOS, Android and cross-platform engineering — we turn bold ideas into polished products that scale.

Dashboard
Active Users
248,910 ▲ 18%
Engagement
Daily
Weekly
Month
What We Do

End-to-end mobile development services

Everything you need to design, build, launch and grow a world-class mobile product — under one roof.

iOS App Development

Pixel-perfect native iOS apps built in Swift & SwiftUI — optimized for iPhone, iPad and the entire Apple ecosystem.

  • Swift
  • SwiftUI
  • App Store

Android Development

Robust, high-performance Android apps in Kotlin & Jetpack Compose, tuned for thousands of devices and screen sizes.

  • Kotlin
  • Jetpack
  • Play Store

Cross-Platform Apps

One codebase, every platform. We ship fast with React Native and Flutter without compromising on native feel.

  • React Native
  • Flutter

UI/UX Design

Research-driven, delightful interfaces. We craft design systems and prototypes that convert and retain users.

  • Figma
  • Design Systems
  • Prototyping

Backend & APIs

Scalable cloud backends, real-time APIs, auth and databases engineered to grow from your first user to your millionth.

  • Node.js
  • Cloud
  • GraphQL

Maintenance & Growth

Post-launch support, analytics, A/B testing, performance monitoring and continuous iteration to keep you ahead.

  • Analytics
  • DevOps
  • ASO
Why Amar Diamond

Engineering that's clear, fast and built to last

We're not a code factory. We're a senior team that treats your product like our own — obsessing over performance, detail and the outcomes that move your business.

Ship faster

Agile sprints and reusable architecture get your MVP to market in weeks, not months.

Secure by design

Encryption, secure auth and compliance baked in from day one — not bolted on later.

Data-driven growth

Analytics and experimentation built in, so every release is measured against real outcomes.

1func launchApp() {
2  let product = Diamond(
3    design: .pixelPerfect,
4    performance: .buttery,
5    scale: .millions
6  )
7  return product.ship()
8}
Build passing · Deployed to production
How We Work

A proven path from idea to impact

A transparent, collaborative process that keeps you in the loop at every milestone.

01

Discover

We dig into your goals, users and market to define a sharp product strategy and roadmap.

02

Design

Wireframes, interactive prototypes and a polished design system your users will love.

03

Develop

Clean, tested code shipped in agile sprints with weekly demos and real progress you can see.

04

Deploy & Grow

Launch on the App Store & Play Store, then optimize with analytics and continuous updates.

Our Stack

Modern tools, battle-tested

We pick the right technology for the job — always current, always reliable.

Swift
SwiftUI
Kotlin
Jetpack Compose
Flutter
React Native
TypeScript
Node.js
GraphQL
Firebase
AWS
PostgreSQL
Figma
Docker
Kubernetes
Engagement Models

Flexible ways to work with us

Engagement models that fit your stage — from a quick MVP to a dedicated long-term team. Every project is scoped and quoted individually.

MVP Launch

Validate your idea with a polished, market-ready app.

Custom quote
Fixed-scope engagement
  • UX + UI design
  • One platform (iOS or Android)
  • Core feature set
  • Store submission
Get Started

Dedicated Team

A senior squad embedded with you, billed monthly.

Custom quote
Monthly · per specialist
  • Handpicked senior engineers
  • Flexible scaling up/down
  • Dedicated PM & QA
  • Your tools & workflow
Get Started
Let's Talk

Have an idea? Let's build it.

Tell us about your project and we'll get back to you with next steps — no obligation. Fill in the form and we'll take it from there.

We'll review your message and get back to you. Your details stay private.

Thank you! 🎉

Your message is on its way. We'll be in touch soon.

FAQ

Questions, answered

A focused MVP typically takes 4–8 weeks. A full-featured, cross-platform product with a custom backend usually runs 3–6 months. After a short discovery call we'll give you a precise timeline and roadmap.

Yes. We build fully native apps for iOS (Swift/SwiftUI) and Android (Kotlin/Compose), as well as cross-platform apps with Flutter or React Native when a shared codebase makes sense for your budget and timeline.

You do — 100%. All source code, design files and intellectual property are transferred to you. We hand over clean, documented repositories and full access to everything we build.

Absolutely. Every project includes a support window, and we offer ongoing maintenance and growth retainers covering monitoring, updates, new features, and App Store optimization.

Definitely. With our Dedicated Team model we embed senior engineers, designers and QA directly into your workflow and tools, scaling up or down as your needs change.