Custom Software Company for Seattle

Innovative Custom Software Solutions

Flatirons specializes in creating custom software tailored to meet the unique needs of your business in Seattle.

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Our Custom Software Services

Flatirons offers a comprehensive range of custom software development services designed to empower your business.
Full-Stack Development

Full-Stack Development

We provide comprehensive full-stack development services, ensuring both the front-end and back-end of your application are perfectly integrated.

Backend API Development

Backend API Development

Our team specializes in creating secure and scalable API solutions that allow for seamless interoperability between services.

UI/UX Design

UI/UX Design

Our design team crafts intuitive and engaging user experiences to ensure your software is user-friendly and effective.

Quality Assurance Testing

Quality Assurance Testing

We conduct thorough QA testing to ensure your software performs at its best, eliminating bugs and enhancing user satisfaction.

App Maintenance & Support

App Maintenance & Support

Our ongoing support services ensure your software remains up-to-date and continues to meet user needs over time.

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.
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Types of Custom Software We Create

Discover the diverse custom software solutions we offer, from web applications to enterprise software.
EHR Integrations

EHR Integrations

Custom EHR integrations tailored to your healthcare system, ensuring seamless data exchange and compliance with regulations.

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Telehealth Apps

Telehealth Apps

Develop telehealth applications that enable virtual consultations and enhance patient engagement for improved healthcare delivery.

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Patient Engagement Software

Patient Engagement Software

Create patient engagement software to enhance communication between healthcare providers and patients, fostering better health outcomes.

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Healthcare Compliance Solutions

Healthcare Compliance Solutions

Tailored solutions that ensure your healthcare software complies with HIPAA and other regulatory standards.

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Mobile Health Apps

Mobile Health Apps

Develop mobile health applications that help patients manage their health on-the-go while providing providers with valuable insights.

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Custom Healthcare CRM

Custom Healthcare CRM

Design and implement a custom CRM solution designed specifically for healthcare providers to streamline patient management operations.

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Data Analytics Platforms

Data Analytics Platforms

Build robust data analytics platforms to analyze healthcare data and derive actionable insights for improved decision-making.

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Wearable Health Devices Integration

Wearable Health Devices Integration

Integrate custom software solutions for wearable health devices, enhancing real-time monitoring and data collection.

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Healthcare DevOps Solutions

Healthcare DevOps Solutions

Implement DevOps practices in healthcare software development for faster deployment and improved collaboration.

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Healthcare Analytics Solutions

Healthcare Analytics Solutions

Utilize analytics solutions in healthcare to monitor trends, improve patient care, and optimize operations.

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The reviews are in.

Award-winning agency with 5.0 rating on Clutch
5.0/5
25 client reviews
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Our Development Process

Our streamlined process guides you from concept to launch, ensuring timely and quality delivery.
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

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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

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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

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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 Custom Software Technologies

React logo

React Native

React Native allows developers to build mobile apps using JavaScript and React, delivering a true native experience.
Node.js

Node.js

Node.js is a powerful JavaScript runtime built on Chrome's V8 engine, making it perfect for building scalable applications.
Flutter logo

Flutter

Flutter is an open-source UI software development kit by Google that provides a fast and expressive way to build native apps.
Figma

Figma

Figma is a collaborative interface design tool, providing versatile features for designing UI and prototyping.
AWS

AWS

Amazon Web Services (AWS) provides a comprehensive suite of cloud services to host and improve your applications.
Kubernetes

Kubernetes

Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications.
Docker

Docker

Docker is a platform that enables developers to build, run, and share applications in containers, ensuring consistency across environments.
GraphQL

GraphQL

GraphQL is a query language for APIs that allows clients to request exactly the data they need, leading to more efficient data fetching.
VIEW ALL

People talk about us.

We have been featured in major publications for our award-winning software development work.
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Our Engagement Models

We provide flexible and adaptable engagement models to fit your project and budget requirements.

Staff Augmentation

If you want to offload the full execution of your software project, 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.
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“The company treats employees like family and genuinely cares about their well-being.”
Senior Software Engineer

Why Choose Flatirons for Custom Software?

Flatirons combines expertise, innovation, and dedication to deliver exceptional custom software solutions.
Tailored Solutions

Tailored Solutions

At Flatirons, we specialize in developing custom software tailored to the unique needs of businesses in Seattle.
Expertise in Multiple Industries

Expertise in Multiple Industries

Our team has broad experience across various industries, ensuring we understand the specific challenges faced by your business in Seattle.
Agile Development Methodology

Agile Development Methodology

We employ agile development practices to adapt quickly to changing requirements, delivering better results for our Seattle clients.
Strong Focus on Quality

Strong Focus on Quality

Flatirons is committed to delivering high-quality software that meets your standards and exceeds expectations.
Local Presence

Local Presence

We understand the Seattle market inside and out, allowing us to create highly relevant solutions for local businesses.
Post-Launch Support

Post-Launch Support

Flatirons offers comprehensive post-launch support to ensure your software continues to perform optimally after deployment.
Innovative Technologies

Innovative Technologies

We leverage the latest technologies, including IoT and AI, to deliver cutting-edge solutions for Seattle businesses.
Collaborative Approach

Collaborative Approach

Our collaborative approach involves our clients every step of the way, ensuring the final product aligns perfectly with your vision.
Specialties
Specialties

Hire Top Custom Software Developers

Our seasoned team is ready to transform your ideas into powerful custom software solutions.

Benefits of Custom Software Development

Learn about the advantages of developing custom software tailored to your business needs.

FAQs about Custom Software Development

Find answers to common questions about our custom software development services.

Custom software development involves creating software solutions tailored specifically to the unique needs of a business, as opposed to off-the-shelf products.
The timeline for developing custom software can vary widely based on the complexity of the project but typically ranges from a few weeks to several months.
We use a wide range of modern technologies, including JavaScript, Ruby on Rails, Python, and various frameworks, chosen specifically to meet the project requirements.
Yes, we offer ongoing support and maintenance to ensure the efficient operation of your custom software and address any issues that arise.
Absolutely! We have experience integrating various third-party services and APIs to enhance the functionality of custom software applications.
Costs can vary significantly based on the scope and complexity of the project. We provide detailed quotes after discussing your specific requirements.
Yes, we design custom software with scalability in mind, ensuring it can grow and adapt to your business's changing needs.
We follow industry best practices for security, including regular audits, coding standards, and implementing robust authentication and encryption measures.
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