Mobile App Development Company for Milwaukee

Innovative Mobile Applications

Flatirons specializes in creating mobile applications that engage users and enhance business performance.

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 tailored to meet your unique business needs.
Native App Development

Native App Development

We specialize in creating high-performance native mobile applications for iOS and Android that leverage the full capabilities of each platform.

Cross-Platform App Development

Cross-Platform App Development

Our team builds cross-platform applications using frameworks like Flutter and React Native to ensure wider reach and easier maintenance.

Backend API Development

Backend API Development

We develop secure and scalable backend APIs to support mobile applications, enabling seamless data communication and integration.

UI/UX Design

UI/UX Design

Our design team creates intuitive user interfaces and user experiences that enhance engagement and retention for your mobile apps.

Quality Assurance Testing

Quality Assurance Testing

We provide comprehensive QA testing services to ensure the functionality, usability, and performance of your mobile applications.

App Maintenance and Support

App Maintenance and Support

Our dedicated team offers ongoing maintenance and support to ensure your application remains updated and runs 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 a wide range of mobile applications, from native to hybrid and progressive web apps.
Healthcare Mobile Apps

Healthcare Mobile Apps

Custom mobile applications designed for the healthcare sector, enhancing patient engagement and care management.

Learn More
Telehealth Applications

Telehealth Applications

Telehealth solutions that enable remote patient consultations, making healthcare accessible to everyone.

Learn More
Patient Portal Apps

Patient Portal Apps

Secure mobile applications that allow patients to access their medical records, communicate with healthcare providers, and manage appointments.

Learn More
EHR Integration Apps

EHR Integration Apps

Mobile applications that integrate seamlessly with Electronic Health Records (EHR) systems for better data management.

Learn More
Fitness Tracking Apps

Fitness Tracking Apps

Mobile apps that monitor fitness activities, encouraging a healthy lifestyle through data and feedback.

Learn More
Custom Medical Apps

Custom Medical Apps

Tailored medical applications that cater to specific healthcare provider needs and improve patient management.

Learn More
Behavioral Health Apps

Behavioral Health Apps

Mobile applications focused on improving mental health, providing resources, and enabling therapy sessions through tech.

Learn More
Emergency Response Apps

Emergency Response Apps

Apps designed to provide essential services in emergencies, including medical assistance and real-time alerts.

Learn More
Remote Patient Monitoring Apps

Remote Patient Monitoring Apps

Apps that allow healthcare providers to monitor patients remotely, ensuring timely interventions and personalized care.

Learn More
AI-Powered Diagnostic Apps

AI-Powered Diagnostic Apps

Innovative mobile applications that use AI to assist healthcare professionals in diagnostic processes.

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 Projects

Our streamlined process guides you from the initial consultation to the launch and support of your mobile app.
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

React logo

React Native

React Native is a popular framework for building mobile applications using JavaScript and React.
Flutter logo

Flutter

Flutter is an open-source UI toolkit for building natively compiled applications for mobile, web, and desktop from a single codebase.
Kotlin logo

Kotlin

Kotlin is a modern programming language used for building Android applications, designed to improve developer productivity.
Swift logo

Swift

Swift is a powerful programming language developed by Apple for building iOS applications that are fast and efficient.
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

We provide flexible engagement models that cater to the specific needs of your mobile app project.

Staff Augmentation

If you want to offload the full execution of your mobile app, you can outsource the project 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 our extensive experience and dedication to quality, we deliver top-notch mobile app solutions.
Expertise in Mobile App Development

Expertise in Mobile App Development

Flatirons specializes in crafting top-notch mobile applications tailored to meet the unique needs of businesses in Milwaukee.
Client-Centric Approach

Client-Centric Approach

We prioritize our clients' feedback and insights throughout the development process, ensuring a product that aligns with your vision.
Cross-Platform Solutions

Cross-Platform Solutions

Using advanced technologies like Flutter allows us to deliver high-quality cross-platform apps that reach a wider audience efficiently.
Proven Track Record

Proven Track Record

With numerous successful projects under our belt, Flatirons has established itself as a reliable mobile app development partner.
Robust Security Features

Robust Security Features

We implement the latest security measures in our applications to ensure your data's safety and integrity.
Dedicated Support and Maintenance

Dedicated Support and Maintenance

Our commitment extends beyond development; we offer ongoing support and maintenance to keep your app running smoothly.
Custom Solutions for Every Industry

Custom Solutions for Every Industry

We create custom mobile apps that cater to various sectors, ensuring functionality aligns perfectly with business objectives.
Agile Development Methodology

Agile Development Methodology

Our agile approach allows for flexibility and transparency, adapting swiftly to any changes during the development lifecycle.
Specialties
Specialties

Hire Expert Mobile App Developers

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

Benefits of Mobile App Development

Discover the advantages of having a mobile app, including increased customer engagement and improved accessibility.

FAQs about Mobile App Development

Explore common questions and answers regarding our mobile app development services.

Mobile app development is the process of creating software applications that run on mobile devices such as smartphones and tablets. It involves designing, coding, testing, and deploying applications for platforms like iOS and Android.
We develop mobile apps for both iOS and Android platforms, ensuring a broad reach and accessibility for users.
The time required to develop a mobile app depends on its complexity and features. Typically, it can take anywhere from a few weeks to several months to complete the development process.
The costs of mobile app development vary based on the app's features, design, and platform. We provide personalized quotes after understanding your specific requirements.
Yes, we can integrate your mobile application with existing systems and APIs to enhance its functionality and compatibility with your current setup.
Yes, we offer ongoing support and maintenance services to ensure that your mobile app remains functional and up-to-date post-launch.
We employ best practices in mobile security to protect user data, including encryption, secure coding standards, and continuous monitoring for vulnerabilities.
We can develop a variety of mobile apps, including native apps, cross-platform apps, enterprise apps, and more, tailored to meet the specific needs of your business.
We provide regular updates and maintain open communication throughout the development process, allowing you to track the progress of your mobile app at all stages.
We use a range of modern technologies for mobile app development, including React Native, Flutter, and native development tools, depending on the project's requirements.
From the Blog

Read about Mobile App Development

Healthcare Mobile App Development
Business

A Guide to Healthcare Mobile App Development

Flatirons

Jan 18, 2024
What Is Mobile App Development Outsourcing?
Business

What Is Mobile App Development Outsourcing?

Flatirons

Jan 21, 2024
Mobile App Development
Development

Top 11 Mobile App Development Frameworks in 2025

Flatirons

Jan 21, 2024
Healthcare Mobile App Development
Business

A Guide to Healthcare Mobile App Development

Flatirons

Jan 18, 2024
What Is Mobile App Development Outsourcing?
Business

What Is Mobile App Development Outsourcing?

Flatirons

Jan 21, 2024
Mobile App Development
Development

Top 11 Mobile App Development Frameworks in 2025

Flatirons

Jan 21, 2024
Healthcare Mobile App Development
Business

A Guide to Healthcare Mobile App Development

Flatirons

Jan 18, 2024
What Is Mobile App Development Outsourcing?
Business

What Is Mobile App Development Outsourcing?

Flatirons

Jan 21, 2024
Mobile App Development
Development

Top 11 Mobile App Development Frameworks in 2025

Flatirons

Jan 21, 2024
Healthcare Mobile App Development
Business

A Guide to Healthcare Mobile App Development

Flatirons

Jan 18, 2024
What Is Mobile App Development Outsourcing?
Business

What Is Mobile App Development Outsourcing?

Flatirons

Jan 21, 2024
Mobile App Development
Development

Top 11 Mobile App Development Frameworks in 2025

Flatirons

Jan 21, 2024