AVAILABLE FOR NEW PROJECTS

Mobile Apps
That Scale
& Convert

We design and develop iOS & Android apps that users love — from concept to App Store, end-to-end.

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What We Build

Full-Spectrum
App Development

From sleek consumer apps to complex enterprise platforms — we cover every layer of the stack.

📱

iOS Development

Native Swift & SwiftUI apps optimized for iPhone and iPad. App Store-ready with Apple's latest design guidelines.

🤖

Android Development

Kotlin-first Android apps built for performance and scalability across the full range of Android devices.

Cross-Platform

React Native & Flutter solutions — one codebase, two platforms. Faster launches without sacrificing native feel.

🎨

UI/UX Design

User-centred design that converts. We wireframe, prototype, and deliver pixel-perfect interfaces in Figma.

🔌

Backend & APIs

Scalable cloud infrastructure, REST & GraphQL APIs, real-time databases, and auth — all battle-tested.

🚀

Maintenance & Growth

Post-launch support, A/B testing, performance monitoring, and iterative feature development.

How We Work

From Brief to
Live in Weeks

01DISCOVER

Discovery & Strategy

We learn your goals, users, and market. You get a clear roadmap before a single line of code is written.

02DESIGN

Design & Prototype

Wireframes evolve into high-fidelity Figma prototypes. You approve every screen before development begins.

03BUILD

Agile Development

Two-week sprints with daily updates. You see real progress every step of the way.

04LAUNCH

QA & Launch

Rigorous testing across devices. We handle store submissions and make sure your app goes live flawlessly.

Portfolio

Apps People
Actually Use

🏋️
Health & Fitness · iOS

FitFlow

AI-powered workout planner with real-time form feedback. 200K+ downloads in 3 months.

🛒
E-Commerce · Android & iOS

Bazaar

Hyper-local marketplace connecting artisans with buyers. $2M+ GMV in the first year.

💰
Fintech · Cross-Platform

Ledgr

Personal finance tracker with AI insights and bank-grade security. 4.9 stars on both stores.

Client Stories

Trusted by
Builders Worldwide

"

AddOnsMaster transformed our idea into a polished product that outperformed every KPI we set. Their team is sharp, fast, and genuinely invested in the outcome.

AK
Alex Kim
CEO, FitFlow Inc.
"

We'd tried two other agencies before AddOnsMaster. Night and day. On time, on budget, and they over-delivered on design. Highly recommend.

SR
Sara Reyes
Founder, Bazaar
"

From the discovery call to App Store submission, working with AddOnsMaster was seamless. Their fintech expertise saved us months of rework.

JM
James Moreau
CTO, Ledgr
Technology

Our Stack

React Native
Flutter
Swift
Kotlin
AWS
Firebase
PostgreSQL
Node.js
GraphQL
Figma

Ready to Build
Something Great?

Tell us about your app idea. We'll come back with a clear plan, honest timeline, and a quote within 48 hours.

hello@addonsmaster.com Schedule a Call

No commitment. Free consultation. Confidential.