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Mobile App Development

Android and iOS apps your customers will keep on their home screen

We design, build and launch native and cross-platform apps with smooth performance, offline support and secure payments — then help you grow them after launch.

Engagement

Projects from
₹4 lakh
Discovery call
Free, 45 minutes
Estimate
Within 48 hours
Warranty
90 days after launch

What we deliver

UX & UI design

Research, user flows and interactive prototypes tested with real users.

Cross-platform apps

One Flutter or React Native codebase for Android and iOS.

Native development

Swift and Kotlin apps when you need maximum performance or device features.

Payments & subscriptions

UPI, cards, wallets and in-app subscriptions.

Offline sync

Apps that keep working without network and sync safely when back online.

Store launch

Play Store and App Store listings, review guidelines and release management.

Technologies we use:FlutterReact NativeSwiftKotlinFirebaseNode.jsGraphQLApp Center

How a project runs

  1. 01

    Discover

    Workshops on goals, users and constraints. You get a clear scope and estimate.

  2. 02

    Design

    Wireframes and a clickable prototype you can test before any code is written.

  3. 03

    Build

    Two-week sprints with demos, automated tests and progress you can see in BlueSyntex Projects.

  4. 04

    Launch & support

    Zero-downtime release, monitoring and 90 days of warranty support.

Ways to work with us

Fixed price

Clear scope, fixed budget and timeline. Best for well-defined projects and MVPs.

Dedicated team

A full-time squad of engineers, designers and a project manager working only on your product.

Time & materials

Flexible monthly billing for evolving products, maintenance and continuous improvement.

Related services

Frequently asked questions

Tell us what you want to build

Share your idea and get a free consultation and estimate within 48 hours. We sign an NDA before any discussion.