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Denys K
@denkravets
Vetted Pro
Top Rated
I Build SaaS Products, Web Apps, Websites, and Mobile Apps
Ukraine
English, Ukrainian
Vetted by Fiverr Pro
Denys K was selected by the Fiverr Pro team for their expertise.
Vetted for
App Design
Design Consultation
Game Art
Icon Design
Infographic Design
Landing Page Design
Social Media Design
UX Design
Video Ads & Commercials
Video Consultation
Website Design
About me
I help founders and teams turn ideas into real digital products. I work across product structure, UX, UI, and implementation for SaaS products, web apps, websites, and mobile apps. The focus is clear logic, usable interfaces, and outputs ready to test, launch, present, or hand off for the next stage. I also use AI-assisted workflows where they genuinely improve speed, prototyping, and execution quality.
Skills
Denys K
Offline •
Average response time: 1 hour
See my services
Website UI/UX Design
I will design and build a modern business website
App Design
I will design and build a saas dashboard and web app
Portfolio
Work experience
Founder
KODEN Studio • Self-employed
Dec 2025 - Present • 5 mos
Leading product design and selected design and build projects for websites, landing pages, SaaS dashboards, web apps, and mobile products. Focused on UX structure, UI systems, responsive interfaces, wireframes, prototypes, and implementation-ready design deliverables for founders and growing teams.
UI/UX Designer
Upwork • Freelance
Nov 2015 - Mar 2021 • 5 yrs 4 mos
Designed websites, landing pages, dashboards, web apps, and mobile interfaces for clients across different industries. Focused on UX structure, UI systems, responsive layouts, and clear handoff for implementation.
UI/UX Designer
GoldDev Agency • Full-time
Feb 2010 - Oct 2015 • 5 yrs 8 mos
Worked on website, web application, and mobile interface design for agency clients. Focused on layout structure, user experience, visual consistency, and production-ready design deliverables.
877 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 877 Reviews
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Most relevant
pjm_damiano
Ukraine
Excellent work with Denys on the UI/UX redesign. Strong product thinking, sharp execution, and consistently transparent about scope and trade-offs. Delivered full desktop + mobile/tablet responsive UI on schedule and integrated multiple rounds of client feedback thoughtfully. Highly recommend for marketplace...
Helpful?
maikach
Repeat Client
United States
Denys delivered exceptional UI/UX design work for our platform. His attention to detail, design intuition, and ability to transform complex concepts into clean, intuitive interfaces is outstanding. Communication was smooth and professional throughout the entire process. The final designs exceeded our...
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jperezcapital
United States
Strong strategic thinking and clean execution. Excellent understanding of executive branding and LinkedIn structure. Delivered a refined, authoritative result with professional communication and fair pricing. Highly recommended.
Helpful?
cerebrew
United States
Denys did a strong job on this project and brought a thoughtful, structured approach to the work. He asked the right questions, communicated clearly, and made a real effort to understand the direction before moving forward. What stood out most was his willingness to iterate based on strategic feedback,...
Helpful?
crash32113
United States
Denys created social media banners for my consulting practice across multiple channels. Clean work, fast delivery, and he understood the brand without me having to write a dissertation explaining it. Highly recommend.
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