Web Development Company for Seattle

Custom Web Solutions for Seattle Businesses

Flatirons specializes in creating bespoke web applications that drive success for businesses in the Seattle area.

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Our Web Development Services

Flatirons offers a comprehensive range of web development services tailored to the unique needs of Seattle businesses.
Front-End Development

Front-End Development

We create visually appealing and responsive front-end interfaces using modern frameworks like React and Angular.

Quality Assurance Testing

Quality Assurance Testing

Our QA team performs rigorous testing to ensure that your web applications work flawlessly and meet all requirements.

Custom Software Development

Custom Software Development

We craft custom software solutions tailored to your business needs, ensuring high performance and scalability.

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 Web Applications We Build

We create a variety of web applications, including e-commerce platforms, content management systems, and custom solutions.
Custom Website Development

Custom Website Development

Get tailored websites that suit your business needs.

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E-Commerce Solutions

E-Commerce Solutions

Build online stores with seamless payment integrations.

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Content Management Systems

Content Management Systems

Manage your website content with ease.

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Responsive Web Applications

Responsive Web Applications

Create web apps that work on all devices.

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Single Page Applications

Single Page Applications

Fast and efficient web apps for better user experience.

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Web Portals

Web Portals

Develop secure and user-friendly web portals.

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Web Analytics Solutions

Web Analytics Solutions

Integrate analytics to have better insights into your web traffic.

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Web Accessibility Solutions

Web Accessibility Solutions

Ensure your website is accessible to all users.

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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 Web Development Process

From concept to launch, our streamlined process ensures your project stays on budget and is delivered on time.
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 Web Development Technologies

Node.js

Node.js

Node.js is a JavaScript runtime built on Chrome's V8 JavaScript engine, ideal for building scalable network applications.
Nest.js

Nest.js

Nest.js is a progressive Node.js framework for building efficient and scalable server-side applications.
React logo

React.js

React.js is a popular JavaScript library for building user interfaces, particularly for single-page applications.
Figma

Figma

Figma is a cloud-based design tool that helps teams collaborate on UI/UX design and prototyping.
AWS

AWS

Amazon Web Services (AWS) provides a comprehensive suite of cloud computing services and solutions.
TypeScript

TypeScript

TypeScript is a strongly typed programming language that builds on JavaScript, making it safer and easier to work with.
JavaScript

JavaScript

JavaScript is a versatile programming language widely used for web development to create dynamic and interactive web applications.
Docker

Docker

Docker is a tool designed to make it easier to create, deploy, and run applications by using containers.
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People talk about us.

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

We provide flexible engagement models tailored to meet the specific needs of your web development project.

Staff Augmentation

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

Why Choose Flatirons for Web Development?

With extensive experience and local expertise, Flatirons is committed to delivering exceptional web development services.
Local Expertise

Local Expertise

Flatirons has extensive experience in providing web development services tailored to the unique needs of the Seattle market.
Expert Developers

Expert Developers

Our team of expert developers are proficient in the latest technologies including Ruby on Rails, ensuring top-notch solutions.
Comprehensive Services

Comprehensive Services

We offer a full spectrum of web development services from custom sites to mobile applications, ensuring you get everything under one roof.
Client-Centric Approach

Client-Centric Approach

We prioritize our clients' needs, providing tailored solutions that align perfectly with their business goals and objectives.
Proven Track Record

Proven Track Record

Flatirons boasts a proven track record of successful project delivery and satisfied clients in the Seattle area.
Innovative Solutions

Innovative Solutions

We leverage innovative technologies, such as React and Next.js, to create modern and responsive web applications.
Dedicated Support

Dedicated Support

Our commitment to ongoing support ensures that your web platform continues to function optimally long after launch.
Specialties
Specialties

Hire Expert Web Developers

Our skilled team is ready to help transform your web presence with tailored web development solutions.

Benefits of Working with Flatirons

Discover the advantages of partnering with Flatirons for your web development projects in Seattle.

FAQs about Web Development

Find answers to common questions about our web development services and how we can help your business.

We provide a range of services including custom web development, UI/UX design, mobile app development, and software outsourcing tailored to meet your business needs.
Our web development services can enhance your online presence, improve user engagement, and drive sales by creating responsive and user-friendly websites and applications.
We utilize a variety of modern technologies including React, Node.js, Ruby on Rails, and more to ensure robust and scalable web applications.
Yes, we provide ongoing support and maintenance services to ensure your web applications function correctly and remain up-to-date with the latest technologies.
Absolutely, we specialize in building secure and user-friendly e-commerce solutions that can help your Seattle-based business expand its online sales.
The timeline for web development projects varies based on complexity and scope but typically ranges from several weeks to a few months.
We follow best practices for web security, implementing SSL certificates, data encryption, and regular security audits to safeguard your web applications.
We focus on user-centric design, ensuring that all our web projects not only meet functional requirements but also provide a seamless user experience.
Yes, all our web development projects are designed with SEO best practices in mind to help improve your website's visibility in search engines.
Definitely! Our team can integrate various third-party services and APIs to enhance the functionality of your website.
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