Web App UI/UX Design Services

Engaging, performant web applications.

Flatirons helps businesses of all shapes and sizes create custom web applications on time and on budget.

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Our Web App UI/UX Design Services

Flatirons offers a variety of services for designing and building custom web applications.
App Prototyping

App Prototyping

Transform your app ideas into interactive prototypes to visualize functionality and gather feedback early in the process.

Design Systems Development

Design Systems Development

Create consistent and scalable design systems to maintain a unified look and feel across your web applications.

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 Apps we Create

We help businesses create all different flavors of custom web applications.
Custom Web App Development

Custom Web App Development

Tailored solutions for engaging and intuitive web applications that meet your unique business needs.

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E-Commerce Platform Development

E-Commerce Platform Development

Creating seamless online shopping experiences with secure payment gateways and user-friendly interfaces.

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SaaS Application Design

SaaS Application Design

Designing scalable Software as a Service solutions with a focus on usability and scalability.

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Healthcare Data Analytics Tools

Healthcare Data Analytics Tools

Empowering healthcare providers with insightful data analytics tools for improved decision-making.

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Mobile App Prototyping Service

Mobile App Prototyping Service

Prototyping mobile applications to visualize and validate concepts before development.

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AI-Powered Web App Development

AI-Powered Web App Development

Innovative web applications leveraging AI technologies for enhanced functionality.

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Cross-Platform App Design

Cross-Platform App Design

Designing applications that work seamlessly across multiple operating systems and devices.

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Financial Analytics Software

Financial Analytics Software

Analyzing financial data with user-friendly interfaces and powerful analytical tools.

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Mobile Banking App Design

Mobile Banking App Design

Creating secure and user-friendly mobile banking applications for seamless transactions.

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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 Process for Web Projects

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.

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

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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

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
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
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
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
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
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
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
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
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
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

Our Web Development Technologies

Figma

Figma

Figma is a versatile UI/UX design tool that enables real-time collaboration among designers. Its cloud-based architecture allows teams to work simultaneously on design projects from anywhere.
InVision

InVision

InVision is a digital product design platform used to create rich interactive prototypes, helping teams collaborate and gather real-time feedback to iterate on their designs more efficiently.
React logo

React Native

React Native allows for the development of native mobile apps using a unified JavaScript codebase for both iOS and Android platforms.
Node.js

Node.js

Node.js is a versatile JavaScript runtime environment that enables developers to execute server-side scripting for building scalable network applications.
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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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Our Web Development Engagement Models

We offer flexible engagement models for each business.

Project Outsourcing

For complete execution of your web app UI/UX design project, consider outsourcing to Flatirons.View More

Staff Augmentation

Extend your existing team with additional resources through our staff augmentation services for web app UI/UX design.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?

User-Centered Design

User-Centered Design

Our focus is on creating intuitive and user-friendly interfaces that enhance user experience and engagement.
Expert UI/UX Team

Expert UI/UX Team

Our dedicated team of UI/UX designers has the expertise to craft visually appealing and functional web app designs.
Responsive Design

Responsive Design

We ensure that our web app designs are responsive across various devices and screen sizes for a seamless user experience.
Collaborative Process

Collaborative Process

We involve clients in the design process to ensure that their vision and requirements are accurately captured in the final product.
Quality Assurance

Quality Assurance

Our stringent quality assurance processes guarantee that the final web app design meets high standards of performance and usability.
Innovative Design Techniques

Innovative Design Techniques

We leverage innovative design techniques to create unique and engaging web app interfaces that set your brand apart.
Specialties
Specialties

Hire Top Web Developers

We employ the best of the best when it comes to web development.

Benefits of Custom Web Development

Explore some of the benefits of creating a custom web application.

FAQs about Custom Web Development

Explore common questions and answers related to building a custom web application with Flatirons.

UI/UX design focuses on creating user-friendly interfaces that enhance user experience and satisfaction, leading to increased engagement and retention on web applications.
A well-designed UI/UX can significantly impact the success of a web app by improving user satisfaction, increasing usability, and driving conversions and customer loyalty.
Key elements include intuitive navigation, consistent branding, clear visuals, responsive layout, accessibility features, and efficient information architecture.
By focusing on user needs, preferences, and behaviors, UI/UX design can create compelling and interactive experiences that keep users engaged and encourage them to return.
Yes, we conduct user testing to gather feedback, identify pain points, and validate design decisions, ensuring that the final web app design meets user expectations and goals.
UI design focuses on the visual aspects of the web app, such as layout, colors, typography, and interactive elements, creating a visually appealing and engaging user interface.
UX design ensures that the web app provides a seamless and enjoyable experience for users, addressing their needs, solving problems, and delivering value, ultimately leading to user satisfaction and retention.
Some of the latest trends include dark mode design, micro-interactions, voice user interfaces, augmented reality integration, minimalist navigation, and personalized user experiences.
From the Blog

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