You will get UX/UI Design for Web App, SaaS, Mobile App, Admin Portal, Digital Product
Top Rated
Project details
Experience a kick-ass UI design service that will make your web app stand out and leave your users obsessed. I tend to combine creativity and user-centric principles to craft visually stunning interfaces.
We prioritize usability, ensuring a seamless and intuitive experience across devices. Benefit from increased engagement, higher customer satisfaction, and a competitive edge.
Timely delivery without compromising quality is my commitment.
Get ready to captivate your users and make your web app unforgettable.
We prioritize usability, ensuring a seamless and intuitive experience across devices. Benefit from increased engagement, higher customer satisfaction, and a competitive edge.
Timely delivery without compromising quality is my commitment.
Get ready to captivate your users and make your web app unforgettable.
Main Type
Mobile Apps, Web Apps, WebsiteFile Format
JPG, PNG, SVG, OtherWhat's included
| Service Tiers |
Starter
$9,997
|
Standard
$14,997
|
Advanced
$28,997
|
|---|---|---|---|
| Delivery Time | 18 days | 30 days | 50 days |
Number of Pages | 15 | 25 | 40 |
Number of Revisions | 2 | 2 | 2 |
Source Files | |||
Commercial Use | |||
Convert to HTML/CSS | - | - | - |
Responsive Design | |||
Interactive Mockup | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$3,997 - $4,997
Additional Page
(+ 1 Day)
+$1,297
Additional Revision
+$3,497
74 reviews
(73)
(1)
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This project doesn't have any reviews.
JT
Jeffrey T.
Mar 30, 2026
UI / UX / Product Design for new product direction
SG
Simon G.
Oct 26, 2025
Product Experience Redesign for Couple Onboarding
I would use Marko again and would recommend
TG
Tim G.
Jun 22, 2025
Senior Product (UIUX) Designer for Enterprise SaaS
We hired Marko for the UX of our web application for a few months and had a great experience. Marko quickly understood the complexity of our product and turned it into intuitive, user-friendly flows. Communication was clear, iterations were fast, and the final designs were both functional and visually aligned with our brand. Highly recommended for any type of UI/UX work.
MA
Mohammed A.
Jun 10, 2025
Website Design Update
The project took longer than we originally expected, but in the end, it was absolutely worth the wait. Marko delivered a beautiful, well-designed website that truly reflects our brand. His attention to detail and commitment to getting everything just right really showed in the final result. Great communication throughout, and very happy with how everything turned out!
FL
Felix L.
Dec 23, 2024
30 minute consultation
About Marko
Fractional CPO, Product UX & Strategy, Product-led Growth, 2x Founder
100%
Job Success
Valencia, Spain - 10:54 pm local time
Low activation.
Weak retention.
Users don’t reach value fast enough.
Revenue doesn’t scale with traffic.
I work with founders and product teams to fix that at the product layer.
Not by redesigning screens.
By restructuring how the product drives activation, habit, and trust.
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I’ve worked across:
💊 Bayer (S&P Global 100) • 🦊 Foxit (AI, 700M users) • 🐻 MindsDB (AI, YC) • 📦 Archlet (AI, $16M+ raised) • 🌱 PictureThisAI (100M Users, AI) • ⚡️ SonicLabs (DeFi) • 🏥 Huma (HealthTech) • 🏢 BairesDev
I'm ranked in the top 1% on Upwork and hold Expert Vetted status.
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What I actually do
When I join, we focus on:
• Activation baselines
• Onboarding drop-offs
• Time-to-value
• Retention loops
• Monetization logic
• Experiment frameworks
• Instrumentation clarity
• LTV expansion
I help teams move from:
“Users signed up”
to
“Users reached value and stayed.”
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How I work
I operate at product strategy level.
I define:
• Clear problem thesis
• Target user and job-to-be-done
• Growth bottlenecks
• Metrics that actually matter
• Experiment roadmap
• Execution direction for design and engineering
I align product decisions with business outcomes.
No pixel pushing.
No random redesigns.
No feature shipping without metric intent.
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I’m a strong fit if
• You’re building AI, Fintech, Crypto or SaaS
• Growth is inconsistent or plateauing
• Activation is weak
• Retention feels fragile
• Your product is powerful but misunderstood
• You want product thinking, not just UI work
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Not a fit if
• You want cosmetic redesign only
• You don’t measure activation or retention
• You’re looking for the cheapest execution
• There’s no ownership or decision authority on your side
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I’m a 2x startup founder.
I understand runway pressure.
Board expectations.
Growth targets.
Team constraints.
If your product needs sharper activation, stronger retention, and clearer monetization logic, let’s talk.
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Some social proof
🌟🌟🌟🌟🌟
‘Marko is the best, most professional and dedicated designer I’ve worked with.’
– Adam (MindsBD, Co-Founder)
🌟🌟🌟🌟🌟
‘Marko quickly understood the complexity of our product and turned it into intuitive, user-friendly flows.’
– Tim (Archlet, Founder & Managing Director)
🌟🌟🌟🌟🌟
‘Marko was great to work with. Very diligent. Very organized. Highly skilled.’
– Jayson (BairesDev, Senior Director of Growth)
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Some industries I’m specialized in.
• AI SaaS & LLM products
• AI Agents & Automation tools
• Fintech & Embedded Finance
• Trading & Investment Platforms
• B2B Financial Infrastructure
• Crypto, Web3 & DeFi Protocols
• Enterprise SaaS Platforms
• Data & Analytics Products
Core experience includes:
Activation systems
Retention architecture
Monetization logic
Expansion loops
Trust & onboarding design
Complex workflow simplification
Product clarity in technical domains
Product Growth & Strategy Toolkit
I work across product, growth, and analytics layers.
• Activation baseline definition
• Funnel analysis (signup → activation → retention → expansion)
• Mixpanel instrumentation planning
• Experiment roadmap creation
• Time-to-value optimization
• Monetization testing
• Feature prioritization frameworks
• Product-led growth strategy
• Onboarding system design
• Behavioral UX for retention
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Tools & Systems
Figma
Claude
Cursor
Mixpanel
PostHog
Maze
Hotjar
UserTesting
Webflow
Google Analytics
Growth experimentation frameworks
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Keywords & Core Competencies
Fractional CPO
Product Growth Strategy
Product-Led Growth (PLG)
Activation Optimization
Retention Optimization
LTV Expansion
Monetization Strategy
AI SaaS
LLM Products
AI Agents
Fintech
Embedded Finance
Trading Platforms
Investment Platforms
Crypto
Web3
DeFi
B2B SaaS
Enterprise SaaS
Product Strategy
Growth Strategy
Funnel Optimization
Behavioral UX
Product Analytics
Experimentation Frameworks
Steps for completing your project
After purchasing the project, send requirements so Marko can start the project.
Delivery time starts when Marko receives requirements from you.
Marko works on your project following the steps below.
Revisions may occur after the delivery date.
Discovery and Planning
I begin by thoroughly understanding the project requirements and objectives. I conduct research to gather information about the target audience and their needs and preferences and define project goals, user flows, and feature requirements.
Design and Iteration
During this stage, I create high-fidelity mockups or prototypes that showcase the visual aesthetics, branding elements, and UI components of the web app. I prioritize usability and UX, ensuring intuitive navigation and clear call-to-actions.