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Custom Flutter App Development Services for Scalable Cross-Platform Solutions

We offer complete flutter app development services to turn your ideas into easy-to-use and high-quality apps. Whether you need a brand-new app or want to improve an existing one, our flutter experts are here to help. We use the latest tools and best practices to create apps that are fast, reliable, and ready to scale. From planning and design to development and launch, we've got you covered.

Flutter App Consultation

Flutter Consulting Services

If you don't know how to begin making an app, read on for tips. Our aim with Flutter Consultations is to help you develop good, technology-based approaches. We determine what your business needs, look at the technical aspects, and guide you so you choose the best architecture (MVVM, BLoC, or Provider). We take care of defining what the app does and selecting the best APIs, libraries, and cloud solutions to set you up for future success with Flutter.

Flutter App Design

Flutter App Design

How your app looks is the first thing people see, and that's exactly where we focus our efforts. We design beautiful interfaces in line with the well-known design systems of Material and Cupertino. We pay close attention to easy animation, reacting layouts, and simple ways so that people can use our products more prominently. With Figma, Adobe, and Flutter's good UI tools, we create UI/UX design that look the same on every screen.

Flutter App Migration & Upgradation

App Migration & Upgradation

Are you facing challenges because you have a technological setup from the past? We make it easy to bring your apps built on React Native, Xamarin, native Android or iOS are to Flutter. Thanks to clean coding and automated tests, our users always have their data and the site is almost never down. We help you develop legacy apps to the newest stable version, while tuning performance, securing them and adding the latest features.

Cross-Platform App Development

Cross-Platform App Development

One codebase. Multiple platforms. Infinite possibilities. You can use our cross-platform app development services to create apps that are quickly available on Android, iOS, the web and desktop all at the same time. Our code is clear and easy to change using Dart and we use Firebase cloud services as well as code that looks as though it were developed with the native language. Thanks to DevOps, you achieve fast time to market, reliable performance and cost savings—and your work remains excellent.

Hire Flutter App Developers

Hire Flutter App Developers

Want to boost your development team by hiring top-notch Flutter app developers? Our experts in Flutter and Dart are ready to handle your project, along with using Firebase, GraphQL, REST APIs, CI/CD pipelines, and agile development principles. No matter the scope of your project—whether it's long or short-term—our developers join forces with your team to ensure your work is completed transparently and on time.

Flutter App Support and Maintenance

Flutter App Support and Maintenance

Launching an app is only the first step—there is more to do afterward. With our help, you can fix bugs, supervise app performance, manage API updates, handle security patches, and update the app's features. We ensure your application stays optimized, in step with what's new in OS updates, what users now want, and technology trends—reducing your need to worry about errors.

Contact at SPEC INDIA for Flutter Development

Struggling to Find Reliable Flutter Experts for Cross-platform App Development?

We’ve Got You Covered. If you are Looking for Flutter app development company that truly delivers, you came at right place?

We create apps that are powerful, easy to handle, and feature-packed, all built using Flutter, suitable for companies searching for top performance. To manage Flutter apps simply, our Flutter app developers rely on Dart and the adoption of architectures such as BLoC, Provider, and Riverpod. We make use of Flutter’s Hot Reload to speed up our work, Firebase for live data and server processes, and GetX and Hive to complete tasks quickly. We build both new apps and upgrade old ones by using the best tools available, ensuring your project is ready and performs well in production—the way you want, at the right time, and at the right price.

Let's Connect

Tools & Tech We Sse for Robust Flutter App Development

Flutter
Flutter

Flutter is Google's tool for making applications that look great and work well on mobile, web, and desktop, using only one codebase. Its users can build quickly with attractive UIs, smooth animation, and speedy native operation.

Flutter
Flutter SDK

Everything you need for building your apps across platforms are available with the Flutter SDK such as framework libraries, command-line assistance and many well-designed widgets.

Dart SDK
Dart SDK

Flutter is created using the programming language known as Dart. With the Dart SDK, developers enjoy a fast and supportive environment for object-oriented programming, running asynchronous code and creating reactive applications with many tools.

Android Studio
Android Studio

Designed for developing Android apps, Android Studio allows you to add Flutter plugins and features for UI design, error fixing, performance evaluation, and simulating apps on devices.

Visual Studio Code
Visual Studio Code

Flutter developers choose a lightweight yet advanced editor because it is fast, simple and supports many useful extensions. You can use IntelliSense, remote debugging and Garbs to fully enjoy this package.

Git
Git

With Git, mobile app developers can handle changes in their code, team up with others and keep the project safe all through development.

Bitbucket
Bitbucket

A system where Git repositories can be used in the cloud or on the user’s own machines. Since it is easy to use Jira and Trello with Bitbucket, the platform is perfect for organizing big projects and teamwork.

Firebase
Firebase

Google’s mobile and web development platform supports backend services by integrating real-time NoSQL database, authentication, cloud storage, and analytics into Flutter.

MongoDB
MongoDB

Unstructured data is kept in the database using a flexible, NoSQL document type. Apps that call for great scalability, real-time monitoring and flexible format are well-served by this database.

PostgreSQL
PostgreSQL

An advanced database that uses open-source code offers high-level data integrity, advanced questions, and the ability to extend, making it suitable for top-level applications.

SQLite
SQLite

A portable database system designed for use in small mobile applications that store information locally. Fast operations are available because you can access the file with no need for a server process.

Selenium
Selenium

It makes web application testing with automation possible and practical. If used with Flutter web projects, it can let users interact with the application and guarantee one user experience.

Postman
Postman

An essential tool for testing APIs. Postman allow flutter developers to test endpoints, simulate requests, validate responses, and debug integration issues between Flutter apps and backend services.

TestRail
TestRail

It's a web based tool used online by QA teams to arrange test runs, trace what has been tested and guarantee that applications are of good quality before release.

Apache JMeter
Apache JMeter

A tool employed for testing applications when they are under heavy load. JMeter generates high traffic and tests Flutter applications to see how they respond when stressed out which helps apps designed for many users.

Amazon Web Services (AWS)
Amazon Web Services

It's a comprehensive platform on the cloud that lets users scale their architecture, handle databases, log in securely and use serverless functions. AWS supports Flutter apps in managing large user traffic, protecting their data and releasing new updates faster.

Microsoft Azure
Microsoft Azure

Azure covers all cloud needs, from virtual machines to databases, software development pipelines, and advanced AI services. It supports hosting Flutter applications safely, reliably, and without limits on a global scale.

Tools & Tech We Sse for Robust Flutter App Development

Frameworks
Flutter Flutter Dart SDK
Tools
Android Studio Visual Studio Code Git Bitbucket
Database
Firebase MongoDB PostgreSQL SQLite
Testing
Selenium Postman TestRail Apache JMeter
Cloud
Amazon Web Services (AWS) Microsoft Azure

SPEC INDIA As a Top Flutter App Development Companies

40+

Projects Delivered

96%

Enterprise Client Retention

30+

Happy Clients

20+

Countries Served

10

Clients of 8+ years

4.8/5

Customer Ratings

What Makes SPEC INDIA a Trusted Flutter App Development Partner

Finding the right Flutter app development company for your project can separate a regular app from one that attracts attention. We don't just program code at SPEC INDIA, but we also create great experiences for our clients. At SPEC INDIA we don't just write code , we deliver experiences. With a deep understanding of Flutter's ecosystem and a strong focus on performance, design, and business value, we help you build mobile apps that not only work flawlessly but also resonate with your users.

One Codebase, Multiple Platforms01

Why invest in separate teams for Android and iOS? We use Flutter to build apps that run smoothly anywhere using just a single codebase, giving you more time and less hassle.

Lightning-Fast Development with Seamless Integration02

Hot Reload, widgets, and easy connectivity to current codebases in Flutter help us create and improve your app fast, securing a quick release to the market without harming quality.

Apps That Feel Truly Native03

Our Flutter apps are memorable for being visually stunning and they also function effectively like standard apps. No matter the environment, gestures, animations and design on your website allow users to enjoy a great experience on any platform.

Built for the Future04

Because Flutter relies on Dart and is supported by Google, it is the best long-term option for businesses making their mobile applications scalable. Thanks to being compatible with many platforms, your application can be used on mobile, web or desktop.

Design That Matches the Platform05

We use elements of both Google's Material Design and Apple's Cupertino style to design attractive interfaces that follow standard UX patterns on each platform. Our designers make user interfaces that are both attractive and practical for both Android and iOS.

Trending & On-Demand Flutter App Development

Flutter based Fitness App Development

We build fitness apps using Flutter that help users stay healthy and active. These applications may have such features as tracking workouts, walking steps, dieting, and smartwatch connection. Our design is clean, and the performance is smooth, and, therefore, the app will keep users focused on their journey in the field of fitness.

Explore Further
OTT App Development

Want to launch your own video streaming platform? We create OTT (Over-The-Top) programmes that support the use of Flutter which enables one to enjoy movies, shows, and live streams. Our applications include the possibility of user subscriptions, watching videos, suggestions, etc., they run effectively on Android and iOS platforms.

Explore Further
Flutter-based Wearable App Development

We develop Flutter applications on wearable gadgets, such as smartwatches and fitness bands. These applications have the ability to monitor health statistics, trigger notification and synchronize with mobile phones. The wearable app we design is prompt, straightforward, and intuitive, whether it serves fitness, health, or reminders.

Explore Further
Flutter-based POS Development

We build contemporary Point of Sale (POS) systems on Flutter that assist business in the management of sales, billing, and inventory. Our POS apps are simple, flawlessly tablets and mobiles, and incorporate barcode readings, payment procedure and reports all within a single app.

Explore Further
Flutter-based WMS Development

With our Flutter Warehouse Management Systems it is easy to manage a warehouse. These apps are useful in monitoring stock, receiving orders, barcode scanning, and inquiring about the stock level at any time. The WMS apps we develop are created conveniently and accurately, cross-device and optimize day to day tasks.

Explore Further
Flutter-based Marketplace App Development

We develop marketplace apps with Flutter in which the user is allowed to sell, buy, or provide services. These applications come with such features as products listing, user profiles, safe paying, reviewing, and chats. Whether it is to shop or to book a service we design apps that buyers and sellers can trust and find easy to operate.

Explore Further

Industries We Serve

Discover the diverse range of industries we proudly support with our innovative software solutions to companies of different business verticals. Our expertise spans multiple sectors, ensuring tailored services for every unique need.

Latest Insights in Flutter

FAQs

Yes, you can. Flutter is a cross-platform UI framework by Google for building fast, modern, and portable apps for any platform including Android, iOS, Windows, Linux, macOS, and desktop.

You can use Flutter and Dart plugins to run Flutter apps. You would also need to create a launch.json file to run a Flutter app in VS Code.

Flutter is the fastest-growing framework from Google to create apps for almost any platform. It allows developers to create a beautiful, fast, and secure app for mobile, web, and desktop from a single codebase.

You will require a connected Android device running Android, all prerequisites to run an app, and flutter commands to deploy the Flutter app APK on Android.

Reflectly, Google Pay, Google’s Stadia app, realtor.com, Google Assistant, Square, Sonos are some of the popular apps built with Flutter.

The time to develop a Flutter app depends on its complexity. A basic app may take 2–4 weeks, a medium-complexity app around 1.5–3 months, and a complex app can take 3–6 months or more. Factors like features, design, backend integration, and testing impact the timeline. Flutter’s single codebase helps speed up development for both iOS and Android.

Yes, Flutter can be used for web development. With Flutter’s support for web, you can build responsive, interactive, and high-performing web applications using a single codebase. It’s ideal for building progressive web apps (PWAs), single-page applications (SPAs), and complex dashboards.

Development of a Flutter application varies with many parameters such as complexity of an app, design requests, features, backend connectivity, time of development. The cost of Flutter app development may vary between 10 thousand dollars to 100 thousand dollars and so on. Once we know the needs of your specific project we can offer customized quotes.

We serve a wide range of industries with Flutter app development, including:

  • Healthcare
  • Retail & eCommerce
  • Finance & Banking
  • Education & eLearning
  • Travel & Hospitality
  • Real Estate
  • Logistics & Transportation
  • On-Demand Services

Absolutely! Our migration services can be used to re-implement your existing native iOS or Android app in Flutter. This will enable you to have a single codebase, require less maintenance, and give a homogenous user experience on different platforms.

Yes, Flutter is enterprise-friendly. It provides scalable architecture, safe APIs, native speed, integrations with company systems. Flutter can be considered a stable platform to build enterprise solutions since it has a strong community and frequent news reports that are presented by Google.

Flutter and React Native are both popular cross-platform frameworks, but Flutter offers Faster UI rendering with its own rendering engine and Consistent design across platforms. Compared to native development, Flutter offers faster time-to-market and lower development costs. However, native development may still be preferred for highly platform-specific or performance-critical apps.

Flutter has a better time-to-market and cost of development compared to native ones. Nevertheless, native development can be used where performance critical, or particularly platform specific apps are concerned.

Indeed, you may outsource exclusive Flutter experts with us. We provide flexible hiring models, be it full time, part time, or hourly, which suffice your project needs. We have developers with expertise in the development of high-performance and scalable Flutter applications.

Let’s get in touch!