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Flutter App Development Company

BigOhTech is a top Flutter app development company specializing in creating stunning, high-performing apps that run seamlessly on both iOS and Android devices. Our talented team of technology experts builds interactive cross-platform apps designed to make a strong impact on your business. By choosing our Flutter app development services, you can transform the way your applications are developed and delivered.
Dedicated Flutter App Development Agency
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Expert Flutter App Developers
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4.6/5 on Clutch3,200+ satisfied clients
TRUSTED BY BRANDS
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300+Successful Projects
300+
Successful Projects

3,200+Satisfied Clients
3,200+
Satisfied Clients

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G2 Reviews
4.6/5 | 18k+ Happy reviews
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G2 Reviews
4.6/5 | 18k+ Happy reviews

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iso award
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G2 Reviews
4.6/5 | 18k+ Happy reviews
g2RatingImage
G2 Reviews
4.6/5 | 18k+ Happy reviews

300+Successful Projects
300+
Successful Projects


3,200+Satisfied Clients
3,200+
Satisfied Clients

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new


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iso award

Best Flutter App Development Services​

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Custom Flutter App Development

Our team uses advanced technologies to create custom Flutter app solutions that look and perform like native apps, enabling smoother navigation and improving app usability by up to 30%. These tailored applications run seamlessly across web, mobile, and desktop platforms, ensuring a consistent user experience everywhere.

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Flutter App Ideation & Consulting

As a top Flutter app development company, we help you validate your app idea to make sure it aligns with your business goals. Our experts then put together a clear, easy-to-follow roadmap outlining the best approach, timeline, and technologies to build your Flutter app and set it up for success in the market.

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Flutter App Maintenance and Support

Managing Flutter app development across multiple platforms can be complex and time-consuming, but as a trusted offshore Flutter app development company, we’re here to help. We provide 24/7 maintenance and support to ensure your mobile apps run smoothly at all times.

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Flutter App Migration

As a top Flutter app development agency, we can upgrade your outdated Flutter app to the latest version or migrate your existing applications from Java, Objective-C, React Native, Ionic, PhoneGap, or any other legacy tech stack to Flutter for better performance and scalability.

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Multi-Platform Deployment and Integration

Our Kotlin Multiplatform Mobile (KMM) developers will design an app that works accross multiple platforms. This would enhance your app presence on various platforms, whilst keeping its UX native to the platform.

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Additional Feature Development

Our Flutter development agency’s expert app developers add new features and functionalities to your existing Flutter applications, ensuring your app evolves seamlessly with your business needs.

CASE STUDYFintech Case Study: A Custom Flutter App Development Build

Fintech Case Study worked with BigOhTech on a custom flutter app development engagement.

Read Full Case Study
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Accelerate Your Business Growth with Flutter Apps

We build Flutter apps that look great, work seamlessly, and run on both iOS and Android. As a top Flutter app development company, we take your business idea and transform it into a beautiful, user-friendly app that drives business growth.

Our in-house team of expert Flutter developers specializes in the Flutter framework and related technologies, helping businesses unlock the full potential of Flutter and stay ahead in a competitive market

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Why Choose BigOh as Your Flutter Application Development Company?

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In-House Flutter Developers

Our in-house team of expert Flutter app developers specializes in delivering high-quality business solutions across various frameworks and technologies. With a deep understanding of Flutter, we help businesses create seamless cross-platform apps.

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Robust Architecture & Monitoring

Our team builds strong, scalable architectures, performs end-to-end code testing, analyzes performance, and optimizes systems to ensure your Flutter app meets high-performance goals.

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Powering Scalability

We design flutter apps with scalability in mind, using expansion-focused architecture that can handle growing user bases while supporting business growth.

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Cost-Effective Flutter Apps

We offer applications for your business at an affordable price. Our Flutter app developers write code once and deploy it across multiple platforms, reducing development time and costs

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Committed to Quality

As a leading Flutter app development company, we’re committed to delivering high-quality apps. We use the latest technologies to ensure your Flutter applications are functional, reliable, and future-proof.

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Agile Methodologies and Custom Approach

As a Flutter App Development Company, we use Agile methodology and adopts customized approach in creating applications that aligns with your needs. Our flexible process helps you adapt quickly to market changes and user feedback.

Tailored Flutter Application Development Services for Every Industry

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Healthcare

  • Patient-facing portals
  • Compliance-aware builds
  • Secure data handling
  • Integration with EHR/EMR

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FinTech

  • KYC & compliance flows
  • Secure transaction handling
  • Audit-ready logging
  • Fraud-aware workflows

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Retail & E-Commerce

  • Storefront & catalog builds
  • Checkout & payment flows
  • Inventory integrations
  • Multi-channel selling

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Travel

  • Booking & itinerary flows
  • Real-time availability
  • Multi-currency support
  • Disruption handling

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Logistics

  • Tracking & visibility
  • Route & fleet tools
  • Exception workflows
  • Partner integrations

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Media & Entertainment

  • Content delivery
  • Subscription flows
  • Personalization
  • Rights & licensing tools

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Restaurant

  • Ordering & delivery flows
  • Loyalty programs
  • POS integrations
  • Multi-location support

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Real Estate

  • Listing & search tools
  • Document workflows
  • Lead capture
  • CRM integrations

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Flutter Mobile Application Development Process

01

1. Planning

Our Flutter app development process begins with understanding your business requirements and identifying your target audience, the app’s purpose, and your value proposition. Then, we create a product development roadmap to ensure the success of your project.

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2. UI/UX Design

BigOh a leading Flutter app development company, we will understand user needs before coming up with UI/UX design. Our team ensures that you get appealing user interfaces that enhance user experience.

03

3. Developing an App

After creating engaging user interfaces, the development phase begins, during which our developers write the code for the app and design its front end and back end. This is when the real planning comes into action.

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4. Testing the App

We conduct rigorous testing to ensure that your app runs flawlessly across all devices. Our Q/A analysts will test the app at every stage of the development process so that user experience won’t be affected.

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5. Deployment

Our experienced app developers will deploy your app on the Play Store and App Store, setting up servers and doing configuration settings so that it can reach maximum users. Our focus is to bring your app live to market.

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6. Post Launch-Support

Our Flutter app development services don’t end after launching your app on the Apple and Google Play store. We’ll provide you with post-launch and maintenance support so that your apps remain updated all the time as per current user needs and market trends.

Flexible Flutter App Development Engagement Models

Pick the model that matches your project's stage.

Starter

$4,500
USD per month Billed Monthly
Start here
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Fixed price
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~2-week delivery
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1 channel
Professional
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Recommended

$12,000
USD per monthBilled Monthly
Get a proposal
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30 days post-launch tuning
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RAG on your data, with guardrails
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Multi-channel + CRM/helpdesk
Enterprise

Custom
CustomCustom pricing
Talk to sales
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SSO, audit logs, compliance
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SLAs & dedicated suppor
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On-prem / VPC deployment
Client Success Stories

Take A Look At Our Portfolio

View All Case Studies
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Case Study
Fintech Case Study
80%Faster loan processing

50%More loan approvals

Why Choose BigOhTech for Flutter App Development

See how a dedicated team compares to DIY or in-house only.

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Customization
Third-party integrations
Ongoing support
Delivery timeline
Process & security posture
DIY / Off-the-shelf
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Limited
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Basic only
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Self-serve only
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Varies
red check
Vendor-dependent
Recommended
BIgOH Logo
green check
Fully custom
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Broad integrations
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Dedicated monitoring
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Clear milestones
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CMMI L3 / ISO 27001
In-house only hire
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Depends on team
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You build & maintain
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Depends on availability
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Unpredictable
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You assemble evidence

Flutter App Development for Every Stage

Pick the use case that matches where your project is today.

Start Your Project
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Multi-Platform Rollouts

Consistent flutter app development delivery across web, mobile, and beyond.

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Growth-Stage Projects

Iterative flutter app development work that keeps pace with a scaling business.

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Ongoing Product Teams

A dedicated flutter app development team embedded with your roadmap.

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Enterprise Modernization

Upgrading legacy systems with modern flutter app development practices.

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Startups & MVPs

Fast, scoped flutter app development to validate an idea without over-building.

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Legacy System Upgrades

Careful migration and modernization of existing systems.

Technologies We Use In Flutter App Development

Flutter
Flutter
Flutter
Flutter SDK
Dart
Dart SDK
Android Studio
Android Studio
Visual Studio Code
Visual Studio
GitLab
GitLab
Bitbucket
Bit Bucket
Firebase
Firebase
PostgreSQL
PostgreSQL
Sqlite
SQLite
MongoDB 
mangoDB
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Travis
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Codermagic
Selenium
Selenium
azure
Azure
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Cirrus
Postman
Postman
Apache
Apache JMeter
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Test Rail
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AWS

Our Strategic Industry Partnerships

We have decades of experience in emerging technology and engineering that help businesses to quickly ramp the tech team at an affordable cost.  

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AWS
Google cloud
Google cloud
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Shopify
Slack
Slack
Open AI logo
Open AI
Microsoft Azure
Microsoft Azure
Meta logo
Meta
Zendesk logo
Zendesk
Salesforce
Salesforce
HubSpot
HubSpot

Flutter App Development Capabilities

Explore Capabilities
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Custom Architecture

Flutter App Development built around your requirements, not a rigid template.

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Third-Party Integrations

Connecting to the systems your business already runs on.

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Security & Compliance

Practices aligned with your industry's security expectations.

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Performance Optimization

Tuned for real-world load, not just demo conditions.

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Ongoing Maintenance

Monitoring, fixes, and updates after launch.

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Scalable Infrastructure

Built to grow with your user base and data volume.

Why our clients love working with us

View All Reviews
Clutch review

Our awards and accolades validate our work; we are the best application development company in India & USA.
Ikshit Chhabra
Deputy GM@Apollo Health & Lifestyle Ltd
1 year ago
The team managed to overcome the challenges and deliver the project without compromising on quality.
View LinkedIn
Manish Saini
Former CEO@Ferns N Petals
2 weeks ago
"Delivering quality work was a motivation for their team."
View LinkedIn
Sudha Gupta
Sr. Project manager@Flydocs
2 weeks ago
"Overall, their approach was flexible and focused, ensuring that our needs were met effectively."
View LinkedIn

Check Out Our Latest Blogs

native vs flutter
App Development

Native vs Flutter: Which One Better For Developing Mobile Apps?

Madan Mohan Author
Madan Mohan
9 Minutes Mins Read • 26/02/2023
react-native-ionic-flutter

React Native Vs Ionic Vs Flutter – Best Fit for Mobile App Development

Sr. Technical Writer
Harman Arora
11 min Mins Read • 02/06/2015
react-native-vs-flutter

React Native vs Flutter App Development: A Detailed Comparison

Madan Mohan Author
Madan Mohan
10 Minutes Mins Read • 27/02/2023

Faqs Related To Website Development Company in Noida

Where can I hire Flutter developers for mobile app development?

Searching for a Flutter app development company? Then, your search ends here. At BigOhTech, you can get support from developers, coders, programmers, and consultants. We have been the trusted choice by top companies and startups for meeting their app development needs on a full-time, part-time, or hourly basis. Contact Us!


Can flutter be used for both web & app development?

Yes, you can use Flutter for creating mobile and web applications as it follows a single codebase approach – write code once and run everywhere. Most developers prefer developing cross-platform apps using this framework as it delivers exceptional app performance.


What are the different app types that suit you best for flutter development?

You can use Flutter for creating Android and iOS apps. People these days have perceived the notion that the performance of apps developed using Flutter is not as great as compared to React native.


How much cost reduction can we achieve, using flutter over native languages?

Choosing Flutter over other native development frameworks is a cost-effective option for your business as it saves your development cost by up to 30%. Learn more about Flutter app development cost.


How does BigOh handle post-launch maintenance and support for Flutter Apps?

Our post-sales consultants will provide ongoing support and maintenance on a monthly or hourly basis, even after the app gets deployed on the Play Store and App Store.


Ionic, Flutter, or React Native Which one is better for you?

There's no one-size-fits-all approach for . Opt for Flutter if your developers are proficient in object-oriented programming languages. Alternatively, if your organization has Angular developers, choosing Ionic could be a lucrative option, although you may need to compromise on app performance. Finally, selecting the React framework is the best fit when you have access to React developers.Ionic, Flutter or React Native

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