You will get web app user-centered design that drives real results
Top Rated
Top Rated
Project details
I design web applications that are not only visually stunning but also effortless to use. What sets me apart is a balanced approach: combining research-driven UX with modern, conversion-focused UI. You’ll get a clear process, a clickable prototype that feels real, and developer-ready assets that make handoff seamless. The result is a web app that delights your users and drives measurable business impact.
Main Type
Web AppsFile Format
JPG, PDF, PNG, SVGWhat's included
| Service Tiers |
Starter
$800
|
Standard
$1,200
|
Advanced
$1,500
|
|---|---|---|---|
| Delivery Time | 5 days | 6 days | 8 days |
Number of Pages | 10 | 25 | 50 |
Number of Revisions | 3 | 3 | 3 |
Source Files | |||
Commercial Use | |||
Convert to HTML/CSS | - | - | - |
Responsive Design | - | - | - |
Interactive Mockup | - | - | - |
Optional add-ons
You can add these on the next page.
Responsive Design
(+ 2 Days)
+$600
Interactive Mockup
+$300Frequently asked questions
196 reviews
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This project doesn't have any reviews.
RR
Riyadh R.
Jun 24, 2026
Solonect Landing Page
SL
Sean L.
Jun 1, 2026
Design for Mobile App
Catherine is a talented designer who helped us with build the UI/UX for a new app. She helped with best practices and added nice details to our vision. I would recommend her for app work.
AA
Alex A.
Mar 26, 2026
Figma OPTIMIZATION + ANIMATONS + Mobile pages Responsiveness
Very good job, thanks for your qualitative job.
OS
Onur S.
Mar 25, 2026
Creative UX Designer Needed for Consumer Application Design System
Catherine did a good job for our app UX project. She was responsive and easy to communicate with.
NK
Nazar K.
Mar 22, 2026
30 minute consultation
About Catherine
Expert UX/UI Designer | Figma Specialist | Conversion-Driven Design
97%
Job Success
Kyiv, Ukraine - 7:01 pm local time
I craft digital experiences that look stunning, feel intuitive, and drive real results. With 5+ years of experience in UX/UI design, I turn complex ideas into user-friendly interfaces for websites, landing pages, web apps, and mobile applications. My work combines design thinking, marketing insights, and CRO strategies to create interfaces that engage users and boost conversions.
🎯 What I Do
Landing Pages: High-converting, responsive pages that capture attention and drive action.
Web Applications: Seamless UX/UI for B2B, B2C, C2C, and SaaS platforms.
Mobile Apps: Intuitive and visually appealing iOS, Android, and cross-platform designs.
E-commerce Sites: Engaging, user-friendly, conversion-optimized online stores.
Redesigns: Revamp existing websites or apps for better usability, clarity, and aesthetics.
CRO-Informed UX: Using marketing insights to guide user flows, interactions, and conversion-focused layouts.
💡 My Approach
I follow a user-centered, research-driven design process to deliver digital products that delight users and meet business goals:
1️⃣ Discovery & Strategy: Understand your audience, business objectives, and key metrics.
2️⃣ Wireframing & Prototyping: Map user flows and create interactive prototypes to visualize your product.
3️⃣ Visual Design & Branding: Polished, modern UI aligned with your brand identity.
4️⃣ Final Handoff: Developer-ready files, style guides, and assets for seamless implementation.
💎 Why Clients Choose Me
Proven 5+ years experience in UX/UI and interaction design.
Designs that balance aesthetics, usability, and conversion.
Marketing-informed UX: Every design decision is backed by CRO and user psychology.
Attention to detail: Pixel-perfect interfaces and cohesive UI systems.
Clear Communication: Transparent, proactive, and collaborative process.
Custom Solutions: No templates—each design is unique to your project.
🚀 Let’s Create Something Amazing
If you’re looking for UX/UI designs that look incredible and perform flawlessly, let’s collaborate! I bring creativity, strategy, and user-first thinking to every project.
Steps for completing your project
After purchasing the project, send requirements so Catherine can start the project.
Delivery time starts when Catherine receives requirements from you.
Catherine works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery & Alignment
We kick off with a short workshop to clarify goals, target users, success metrics, and constraints. You’ll leave with a shared brief, scope, and timeline so we’re perfectly aligned from day one.
User & Market Research
I dig into your users’ needs and the competitive landscape to spot opportunities and risks. Findings are distilled into personas, key jobs-to-be-done, and a focused feature priority list.