BuilderHQ.IO / App Development

App Development

From concept to App Store in record time. Apps your users will actually love.

What We Build

We build fast, scalable, beautiful apps that your users will actually love using — and that your business can grow on. iOS, Android, or web app — we deliver in weeks, not months.

iOS App Development (Swift / React Native)
Android App Development
Cross-Platform Mobile Apps (React Native)
Progressive Web Apps (PWA)
Web Application Development
SaaS Platform Builds
API & Backend Development
App Store Submission & Optimisation
Push Notifications & Real-Time Features
Biometric Authentication & Security
App Development

How We Deliver

01

UX Research

We research your users and map the core user journeys before writing a line of code.

02

Wireframes & Design

We design every screen and interaction, getting your approval before development starts.

03

Agile Development

We build in 2-week sprints with regular demos so you see progress every step of the way.

04

Testing & QA

Comprehensive testing across devices, OS versions, and edge cases before launch.

05

Launch & Support

We handle App Store submission and provide post-launch support and monitoring.

Client Success Story

TradeStackFintech

Challenge

A fintech startup needed a cross-platform mobile app to launch their trading platform. Three agencies quoted 6 months and $150,000+.

Solution

We built a fully featured iOS and Android app with real-time portfolio tracking, push notifications, and biometric authentication using React Native.

Result

Launched in 6 weeks for a fraction of competitor quotes. 4.8★ App Store rating. 12,000+ daily active users within 3 months.

Common Questions

iOS or Android first?

We typically recommend building both simultaneously using React Native, which allows us to share 90%+ of the codebase. This cuts cost and time significantly compared to building two separate native apps.

How much does an app cost?

A simple app starts from $5,000–$10,000. A full-featured cross-platform app with backend typically runs $15,000–$50,000+. We'll give you a precise quote after a free strategy call.

Do you handle App Store submission?

Yes. We handle the entire submission process for both the Apple App Store and Google Play Store, including compliance review and metadata optimisation.

Ready to Get Started?

Book a free 30-minute strategy call. We'll scope your app development project and give you a clear plan and quote.