Mobile App Development Company for St Louis

Brilliant Mobile Apps for Every Need

Flatirons specializes in creating innovative mobile applications tailored to your business goals in St. Louis.

Request a Free Estimate

Fill out the form below to schedule a call.

Our Mobile App Development Services

Flatirons offers a comprehensive range of mobile app development services that transform your ideas into engaging apps.
Cross-Platform App Development

Cross-Platform App Development

We specialize in building high-quality cross-platform apps that run seamlessly on both iOS and Android using Flutter and React Native.

Native App Development

Native App Development

Our team creates native apps tailored specifically for iOS and Android, ensuring optimal performance and user experience.

Backend API Development

Backend API Development

We design and implement robust backend APIs to support your mobile application, ensuring fast and efficient data retrieval.

UI/UX Design

UI/UX Design

Our UI/UX designers create intuitive interfaces that engage users and enhance their experience with your mobile app.

Quality Assurance Testing

Quality Assurance Testing

We ensure the delivery of high-quality apps through rigorous testing processes that cover functionality, usability, and performance.

App Maintenance and Support

App Maintenance and Support

Our ongoing app maintenance and support services help you keep your application updated and running smoothly.

Our record speaks for itself.

We form long-term relationships with businesses from startups to Fortune 100 enterprises.
3 year
Average client relationship.
5.0 / 5.0
Clutch client rating.
50+
Industry awards.
get in touch

Types of Mobile Apps We Create

We develop various types of mobile applications, from native to hybrid, custom-tailored for your audience.
Telehealth Apps

Telehealth Apps

Enhance communication between patients and healthcare providers with our secure telehealth applications.

Learn More
Fitness Tracking Apps

Fitness Tracking Apps

Create mobile apps that help users track their workouts and monitor health metrics effectively.

Learn More
Patient Engagement Apps

Patient Engagement Apps

Engage patients through interactive apps that provide medical reminders and educational resources.

Learn More
EHR Integration Apps

EHR Integration Apps

Integrate Electronic Health Records into mobile applications for seamless data access.

Learn More
Healthcare Management Apps

Healthcare Management Apps

Develop applications that facilitate operations management in healthcare settings, improving workflows.

Learn More
Medication Reminder Apps

Medication Reminder Apps

Help patients adhere to their medication schedules with personalized reminder applications.

Learn More
Health Monitoring Apps

Health Monitoring Apps

Create apps that allow users to monitor vital signs and health metrics in real time.

Learn More
Behavioral Health Apps

Behavioral Health Apps

Provide mental health support through apps that promote wellness and offer therapeutic resources.

Learn More
Custom Wellness Apps

Custom Wellness Apps

Build tailored apps that cater to unique health and wellness needs of various demographics.

Learn More
Chronic Disease Management Apps

Chronic Disease Management Apps

Assist patients with chronic conditions by providing management resources through mobile applications.

Learn More

The reviews are in.

Award-winning agency with 5.0 rating on Clutch
5.0/5
25 client reviews
Schedule a call

Our Process for Mobile App Development

Our streamlined process ensures your mobile app is delivered on time and aligned with your vision.
Scoping

01

Scoping

We have detailed discussions to understand your requirements, objectives, and challenges.
Proposal

02

Proposal

We provide you with a proposal that outlines scope, timelines, required resources, and costs.
Contact

03

Contract

A contract formalizes our relationship and commitment to delivering the agreed-upon services.
Execution

04

Execution

We kick off the project by dedicating our resources to design and implement the software solution.

A trusted partner for your business.

Heidi Hildebrandt
Flatiron's work optimized site design and flow. The creative lead at Flatirons demonstrated exceptional UX know-how, integrating usability and design to deliver a powerful product. The client came out of the engagement with a wider understanding of the most important platform features.
Heidi Hildebrandt

Director of Product

Schedule a call
Jeremy Zaborowski
With the help of Flatirons Development, we were able to launch a large update to our platform, introducing new innovative tools for our clients. The information was complex but Flatirons found creative ways to present it, making it feel simple and easy to understand.
Jeremy Zaborowski

Co-Founder & CTO

Schedule a call
Storey Jones
They deconstructed our idea and provided it back to us in an incredibly smart and accessible manner. Flatirons Development is constantly solving problems in both a visually stunning and intelligent way.
Storey Jones

Founder and CEO

Schedule a call
Brian Bar
Our company is growing, and as we started looking to scale, we wanted a more efficient business model. We hired Flatirons Development to build a platform that would help connect talent with the right company.
Brian Bar

Founder and CEO

Schedule a call
Heidi Hildebrandt
Flatiron's work optimized site design and flow. The creative lead at Flatirons demonstrated exceptional UX know-how, integrating usability and design to deliver a powerful product. The client came out of the engagement with a wider understanding of the most important platform features.
Heidi Hildebrandt

Director of Product

Schedule a call
Jeremy Zaborowski
With the help of Flatirons Development, we were able to launch a large update to our platform, introducing new innovative tools for our clients. The information was complex but Flatirons found creative ways to present it, making it feel simple and easy to understand.
Jeremy Zaborowski

Co-Founder & CTO

Schedule a call
Storey Jones
They deconstructed our idea and provided it back to us in an incredibly smart and accessible manner. Flatirons Development is constantly solving problems in both a visually stunning and intelligent way.
Storey Jones

Founder and CEO

Schedule a call
Brian Bar
Our company is growing, and as we started looking to scale, we wanted a more efficient business model. We hired Flatirons Development to build a platform that would help connect talent with the right company.
Brian Bar

Founder and CEO

Schedule a call
Heidi Hildebrandt
Flatiron's work optimized site design and flow. The creative lead at Flatirons demonstrated exceptional UX know-how, integrating usability and design to deliver a powerful product. The client came out of the engagement with a wider understanding of the most important platform features.
Heidi Hildebrandt

Director of Product

Schedule a call
Jeremy Zaborowski
With the help of Flatirons Development, we were able to launch a large update to our platform, introducing new innovative tools for our clients. The information was complex but Flatirons found creative ways to present it, making it feel simple and easy to understand.
Jeremy Zaborowski

Co-Founder & CTO

Schedule a call
Storey Jones
They deconstructed our idea and provided it back to us in an incredibly smart and accessible manner. Flatirons Development is constantly solving problems in both a visually stunning and intelligent way.
Storey Jones

Founder and CEO

Schedule a call
Brian Bar
Our company is growing, and as we started looking to scale, we wanted a more efficient business model. We hired Flatirons Development to build a platform that would help connect talent with the right company.
Brian Bar

Founder and CEO

Schedule a call

Our Mobile Development Technologies

Flutter logo

Flutter

Flutter is a UI toolkit by Google that enables developers to create natively compiled applications for mobile, web, and desktop from a single codebase.
React logo

React Native

React Native is a popular framework for building mobile applications using JavaScript and React, allowing for a native look and feel on both iOS and Android.
Swift logo

Swift

Swift is an intuitive programming language created by Apple for building iOS, macOS, watchOS, and tvOS applications, offering powerful features and modern syntax.
Kotlin logo

Kotlin

Kotlin is a modern programming language that is fully interoperable with Java and is used for building Android applications with a focus on safety and conciseness.
VIEW ALL

People talk about us.

We have been featured in major publications for our award-winning software development work.
Schedule a call

Our Mobile App Development Engagement Models

Choose from various engagement models to suit your project needs, ensuring flexibility and clarity.

Staff Augmentation

If you want to offload the full execution of your mobile app project, you can outsource it to Flatirons.View More

Project Outsourcing

If you just need a few extra hands on your already established team, our staff augmentation services can help you expand your team.View More

The top 1% of design & engineering talent.

Our average employee has 10 years of professional experience in their field.
Schedule a call
“The company treats employees like family and genuinely cares about their well-being.”
Senior Software Engineer

Why Choose Flatirons for Mobile App Development?

With years of experience, Flatirons is committed to delivering top-notch mobile app solutions tailored to your specific needs.
Expertise in Mobile App Development

Expertise in Mobile App Development

At Flatirons, our team specializes in creating innovative mobile applications tailored specifically for your business needs, leveraging the latest technologies and frameworks.
Proven Track Record

Proven Track Record

We have a proven track record of delivering successful projects across various industries, ensuring that your mobile app will meet and exceed expectations.
User-Centric Design

User-Centric Design

Our mobile app development process prioritizes user experience, ensuring intuitive interfaces and high user engagement for your application.
Agile Development Methodology

Agile Development Methodology

We utilize agile development practices to ensure flexibility and responsiveness throughout the development process, adapting to your project's evolving needs.
Comprehensive Support and Maintenance

Comprehensive Support and Maintenance

Flatirons offers ongoing support and maintenance for your mobile app, ensuring it remains up-to-date and performs optimally over time.
Local Presence in St. Louis

Local Presence in St. Louis

With a dedicated team based in St. Louis, we understand the local market and can provide tailored solutions to meet the unique needs of businesses in the region.
Specialties
Specialties

Hire Expert Mobile App Developers

Our skilled developers are ready to bring your mobile app ideas to life.

Benefits of Mobile App Development

Discover how a targeted mobile app can enhance your business operations and user engagement.

FAQs about Mobile App Development

Explore common questions and answers related to mobile app development with Flatirons.

Mobile app development is the process of creating software applications that run on mobile devices. It involves designing, building, and deploying apps on platforms like iOS and Android.
We develop mobile apps for both iOS and Android platforms, ensuring that your application reaches the widest audience possible.
The timeline for app development varies based on the complexity and features of the app. Typically, it can take anywhere from a few weeks to several months.
Features can vary widely, including user authentication, push notifications, in-app purchases, social media integration, and much more depending on your specific needs.
Yes, we offer cross-platform development services that allow your app to function seamlessly on both Android and iOS devices.
Yes, we provide ongoing maintenance, updates, and support to ensure that your mobile app runs smoothly and stays current with the latest technology.
The cost of mobile app development varies depending on the features, complexity, and platforms involved. We provide customized quotes based on your specific requirements.
Absolutely! We can integrate a variety of third-party services, such as payment processors, social media platforms, and more to enhance your app's functionality.
We implement best practices in mobile app security, including data encryption, secure authentication methods, and regular security updates to protect your app and its users.
We utilize various technologies, including React Native, Flutter, and native programming languages like Swift for iOS and Kotlin for Android, based on your project needs.
From the Blog

Read about Mobile App Development

Healthcare Mobile App Development
Business

A Guide to Healthcare Mobile App Development

Flatirons

Jan 18, 2024
How To Create a Mobile App Development Strategy
Business

How To Create a Mobile App Development Strategy

Flatirons

Jan 21, 2024