Web App Design
Services
Our team designs browser-based products for teams that require more than a simple marketing site: dashboards, operational platforms, and B2B web applications. We work with both new products and existing systems, covering UX and UI, prototyping, design system creation, and preparing for development handoff.




Web Applications We Design
B2B and operational platforms
These platforms are typically built around internal processes or client-facing operations that involve defined responsibilities and permission levels. We design the interface so users can understand what they are allowed to do and how one step affects the next. This becomes especially critical once several teams depend on the same system in different ways.

Analytics and reporting dashboards
Dashboards are useful only when users can understand the data enough to act on it. Our web app design agency organizes charts and tables according to the decisions they support, then defines filters and reports based on how people actually review information. In products with large data sets, hierarchy matters even more because too much information on one screen can make signals easy to miss.
SaaS and self-service web applications
SaaS products often combine the main service with a wider set of functions. People may need to manage access, update account details, review billing, or configure how the product works for their team. We design these areas with the same logic as the core product, so users do not have to learn a different interaction pattern every time they switch tasks.
Selected Metrics That
Reflect Our Product Design Experience
What Clients Say About
UITOP’s Web App Design

Web Application Design Case Studies

Slabstack: redesigning a CRM for heavy materials producers
Slabstack is a CRM for concrete and asphalt producers whose developer version was difficult for daily plant ops. In 3 months, UITOP reorganized the product architecture and redesigned 156+ screens into a user-friendly workspace.
We created a clear dashboard, reporting views, and a unified design system, driving an 87% boost in demo conversion, a 97 usability score, and acquisition by Sysdyne.

WingWork: designing a maintenance SaaS for private aviation
WingWork is a cloud B2B SaaS for private aviation maintenance. UITOP redesigned the platform to replace heavy, disconnected screens with structured workflows for mechanics. We updated the main dashboard, aircraft data views, and inventory tracking while building a unified component library.
The new UI cut daily task time by 74%, dropped data errors by 51%, and tripled task tracking speed.

LogiCore: building an all-in-one logistics and warehouse platform
LogiCore is a SaaS built from scratch to connect warehouse and shipping operations for a multi-million-dollar business. UITOP engineered the entire system, linking live inventory tracking and shipment updates across offices and truck floors.
The platform stabilized peak loads, doubled the speed of daily logistics decisions, and delivered an efficient operational workflow in 8 months.
Why Companies Choose UITOP
for Web App Design
Our Web App Design Services
Our Web App Design Process
1. Discover
2. Define
3. Structure
4. Design
5. Validate
6. Deliver and support
Tools for Web App Design, Prototyping, and Testing
We use an extensive toolset that has been tested across real projects and different stages of product work. The exact tools depend on the project, but the aim of our toolset stays the same: to help us make fast and effective design decisions.








Related Design and Development Services
Frequently asked questions
What is included in web app design services?
Web app design can cover the whole product or a specific part of it, depending on what is already in place. UITOP works on UX structure and interface design, with prototypes or a design system added when the product requires them. New products usually need the main flows defined before detailed UI begins. Existing web apps are approached differently: we focus on the areas that need redesign and leave useful patterns in place.
Can UITOP design a B2B or operational web application?
Yes. We work with browser-based products used for internal operations and client-facing work, including systems with several user roles. These products usually depend on permissions and recurring tasks that should stay understandable even as more features are added. UITOP designs the screens based on how these roles actually use the product, so access rules and task sequences are reflected in the interface.
Can you redesign an existing web application?
Yes. Existing products rarely need every screen replaced. We first evaluate where users spend most of their time and which parts of the interface lead to unnecessary effort. A larger redesign can be recommended when several areas have become inconsistent or the current navigation no longer reflects how the product is used.
How do you design dashboards and data-heavy interfaces?
A dashboard has to help users find the information they came for without forcing them to inspect every metric on the screen. We decide what deserves the most attention based on how the dashboard is used, then organize tables or charts accordingly. Filtering and search are designed around the way users locate records during real work.
Do you create responsive web app designs?
Yes. We define how the web app behaves at the screen sizes included in the project scope. Desktop versions often contain dense tables or control-heavy screens that require a different layout on a tablet. These decisions are made during design, while there is still room to adjust the interface.
How do you hand off web app designs to developers?
Our working files may show how screens relate to reusable components and what happens when these components enter different states. Where a static mockup does not explain an interaction well enough, we document the behavior or use a prototype. UITOP also stays available during implementation, so developers can ask about a design decision during the actual development process.






































