I will develop a professional, responsive, and user-friendly mobile application for Android and iOS based on your business requirements, user flow, features, and target audience.

I can build cross-platform applications with Flutter and also work with native Android and iOS technologies where the project requires them.

Professional mobile app development

Android and iOS support

Modern and responsive mobile UI

App navigation and user flows

Login and registration functionality where required

Firebase integration where required

Database connectivity

REST API integration

Form validation

User profile functionality

Local or cloud data handling where required

Loading, empty, and error states

Push notification integration where included

Mobile app testing

Bug fixing

Source-code delivery

Build support for Android and iOS

The $650 starter package includes:

One mobile-app concept/workflow

Up to 8 standard app screens

Flutter cross-platform development

Android and iOS responsive layouts

Standard navigation

Basic forms and validation

Basic Firebase or REST API integration

Authentication where required

Basic database functionality

Testing and bug fixing

Source-code delivery

Review your app idea, goals, users, and required functionality.

Confirm screens, features, user flow, and technical requirements.

Review or plan the app interface.

Set up the mobile application structure.

Develop the agreed screens and navigation.

Integrate Firebase, APIs, authentication, or database functionality where required.

Test major app flows.

Fix identified issues.

Complete the agreed revisions.

Prepare source code and builds for delivery.

App idea and requirements

Required feature list

Required screens

User roles, if applicable

Figma or other designs, if available

Logo and branding

Content and images

API documentation, if applicable

Firebase/project credentials, if applicable

Backend/API access where required

Reference applications, if available

Google Play or Apple developer-account access only when publishing is included

Complex features such as real-time chat, advanced maps and location tracking, multiple payment gateways, subscriptions, advanced push notifications, large admin systems, custom backend development, marketplace functionality, video calling, complex third-party APIs, native Android/iOS implementations, or extensive app-store publishing requirements may require a separate quotation.

This service is suitable for startups, businesses, entrepreneurs, agencies, and organizations that need mobile applications for areas such as e-commerce, education, booking, real estate, healthcare, delivery, productivity, service businesses, internal operations, and other custom workflows.