Flutter App Development Company in India

Top-notch Flutter App Development Services for Web, iOS, and Android

Request A Free Quote

Flutter Application Development Services

Leverage Google’s revolutionary, open-source Flutter SDK to create unmatched mobile experiences for your audiences with end-to-end Flutter development services from SunTec India. Backed by a multidimensional team and the latest technology stack, we offer enterprise-grade Flutter mobile app development services for iOS, Android, and web across multiple platforms, devices, and regions. As a leading Flutter app development company in India with 20+ years of global IT outsourcing experience, we specialize in creating hyper-personalized solutions that deliver native performance, intuitive user experience, responsive UI, and faster time-to-market.

Business Benefits of Flutter-based Cross-Platform App Development

  • Open-source and Free
  • C++ Rendering Engine
  • Dart Programming Language
  • Hot Reload with Instant Change Reflection
  • Completely Reusable Code for iOS and Android
  • Reactive Programming-based Architecture
  • Accessible Native Codes, Third-Party Integrations, And Platform Apis
  • Custom Reusable Flutter Widgets
  • Platform-specific Native Features
  • Highly Responsive Frames Per Second (fps) Performance

Explore Our Mobile Apps Portfolio



Artize is a mobile app store for the luxury bath brand Jaquar Group. It showcases its product catalog & collections, has a module for custom room/project design, and facilitates location-based dealership search.

Companies Act


CompaniesAct is an information distribution application on Indian Company law. It simplifies content access with push notifications, user-friendly search filters, segment-wise circulars, and in-app purchases.

Taxi App


Mawady is a comprehensive online store solution available for iOS and Android users. This mobile app comes with payment, cart, and catalog integrations and ensures a seamless shopping experience.

Powerland Commercial

Powerland Commercial

This mobile app store, designed for Powerland Electronics, enables seamless navigation and shopping with a highly organized categorization, simplified user onboarding, cart management, and checkout.

Our Complete Range Of Flutter Application Development Services

As a prominent Flutter app development service provider, we’ve crafted several natively-compiled, elegant, and efficient Flutter applications for iOS, Android, and web through a multivariate array of our services.

Flutter Application Consultation

A team of veteran app developers and Flutter experts assess your business requirements and develop plans to determine intended app behavior and deliver customized Flutter mobile applications within your budget while following the best application development practices, latest technologies, security standards, international regulatory compliances, and change management policies.

Cross-Platform Flutter App Development

Leverage the experience of our Flutter app development company to create Flutter applications with high native performance, frictionless user experience, interactive visual elements, continuous integration, high quality, and high performance- all with a single code base and similar user experience across Android and iOS.

User-first UI/UX Design

We make complete use of the Flutter UI Kit to create an app design that projects your brand message and prioritizes user expectations. Through precise pixel control, Skia( a 2D graphics engine with hardware acceleration), and Flutter’s elegant material design that allows visual components (buttons, widgets, etc.) to appear similarly in apps for iOS and Android, we ensure a glitch-free user experience and enhanced retention.

Native Flutter Application Performance

To ensure high performance for your Flutter apps, our developers hand-code in DART, evaluate their codes via multi-level testing and Quality Assurance cycles, and frequently conduct performance debugging sessions to isolate characteristic differences in the application’s intended and actual behavior on multiple devices and use Flutter’s capabilities to fix those issues and ensure a seamless native performance for your Flutter application on all devices.

Test-driven Deployment

To meet your organizational requirements, our Flutter app development services modify the underlying principles of test-driven deployment to deliver a better, more scalable, and sustainable application. Through unit tests, widget tests, integration tests, data security tests, transaction encoding verification, and other advanced performance metrics validation evaluation, we make sure that your app is bug free and secured to deliver an optimally positive experience.

Flutter Application Migration/Porting

Repurpose your Flutter applications and redefine your user's experience through complete application migration, upgradation, and porting services. We re-engineer your existing code bases to ensure compatibility with the latest iOS and Android models for enhanced UX in a seamless, cost-effective, timely and secure manner, while reducing time-to-market, updating data security, extensions, widgets, and third-party app integrations for multiple platforms.

Enterprise-Grade Flutter Applications Development to Serve Every Industry

We cater to the needs of businesses across a wide array of industry verticals. When you hire Flutter app developers fitting your requirements from SunTec India, they work as an extension of your team, helping you choose the right technology stack for the best outcomes.

Retail and eCommerce

Using cutting-edge technology like AR & VR and techniques like gamification, we cater to clients’ diverse needs pertaining to the retail and eCommerce industry.

Travel and Tourism

Get intuitive and engaging travel and tourism apps that deliver engaging user experience by leveraging technologies like augmented reality and virtual reality.

Banking and Financial Sector

Feature-packed mobile banking apps, wallets and other advanced banking solutions that come integrated with chatbot support and real-time detection of fraud and discrepancies.

Education and eLearning

Delightful apps for the next-gen digital learners including eLearning apps and knowledge-based apps that come loaded with a host of multimedia features.


HIPAA compliant healthcare app solutions such as patient tracking, monitoring, billing and appointment scheduling apps that adhere to the healthcare industry guidelines.

Media and Entertainment

Immersive apps with a host of advanced features such as video, music, live sports streaming, etc., developed especially to meet the needs of the media/entertainment industry.

Flutter App Development- Most Prominent Features

Our developers have skillfully integrated some of the most advanced features into the Flutter apps we develop for diverse clients.

  • Text-to-speech / Speech-to-text
  • Voice biometrics
  • Geolocation
  • NFC/Beacon
  • Gamification
  • Offline mode
  • Machine learning (ML)
  • Augmented Reality (AR)
  • AI Solutions
  • Dark Mode
  • Real-time Tracking
  • Multilingual view
  • Multi-Currency View
  • Currency Converter
  • Payment Gateway
  • QR/Barcode Scanner
  • Motion sensors
  • Face Detection
  • Live Streaming
  • Voice search
  • Google Indoor-Maps

Flutter Application Development Process

SunTec India has been the trusted Flutter app development company for some of the leading global brands spanning diverse industry domains. With the intuitive Flutter development framework, we have helped enterprises go mobile and maximize customer retention through a proven development methodology.

Consultation and Requirement Analysis Resource Selection Wireframing / Prototyping
Development Testing & Quality Analysis Post-development App Support & Maintenance

Multi-functional Technology Stack for Optimal Flutter App Development

Flutter Application Development Services

Client Speak

Client Speak

View more testimonials »

Outsource to SunTec India- A Leading Flutter Application Development Company

Get the best out of your business applications by leveraging comprehensive Flutter app development services from SunTec India. With 20+ years of industry experience and an advanced array of technology, infrastructure, and resource support, we can create a software solution through Flutter that can inspire conversions and return profitable outcomes. To know more about our Flutter app development company, services, and offerings, reach out to us at info@suntecindia.com.


Flutter uses Dart-to-Native binary communication to ensure a naturally native performance on high-end and low-end devices.

Yes. We can rewrite a native-based mobile application into Flutter. We also provide upgrade services from Flutter 1.0 to Flutter 2.0.

After completion, the client owns the project codebase, documentation, and other related assets.

At SunTec India, we base the cost of Flutter app development on requirements, deadlines, complexity, and level of customization. If you want a ballpark figure for the same, send project specifications to us at info@suntecindia.com and get a free quote.

Flutter app development can take anywhere between two weeks to four months, depending on your particular project. You can get a better estimate after our consultants review the requirements.

Our Flutter app development services include the following:

  • Custom app development
  • Cross-platform compatibility implementation
  • App migration & upgrade
  • App maintenance & QA

If you need something not mentioned here, let us know.

At SunTec India, you can hire Flutter developers using different engagement models. (hour, part-time, dedicated, etc.)

To ensure 100% client data and process confidentiality, we sign NDAs, employ authorized access rules, and use high-quality encryption methodologies.

Case Studies

Continuous collaboration for garnering requirements and delivering flaw-free technical solutions backed up with 24/7 technical support

View All Case Studies
WhatsApp us
Get in Touch
Send an enquiry