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Vlad Sedenko
Independent web product developer
EU / Poland / Warsaw
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Vlad Sedenko · Web Product Developer

Service / Independent specialist

Design a web product people understand and can actually use

Vlad Sedenko, Web Product Developer

Vlad Sedenko

Web Product Developer

UX strategy, responsive interface design and practical design systems grounded in how the product will be built.

LinkedIn ↗
A polished screen is not enough. The structure, content hierarchy and interaction states need to make sense before development starts. I design websites and web applications as working systems — with the business goal, user journey and implementation constraints considered together.
  • Page maps, user flows and wireframes before visual polish
  • Responsive UI for real content, devices and edge cases
  • Reusable components and states instead of disconnected mockups
  • Developer-ready designs with direct implementation available
Get a quote for your project
Diagnostic infographic for UX/UI Design: primary score and measurable service signals
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Who this is for

  • Founders who have a product idea but need the flows and screens defined before development
  • Businesses planning a new marketing website or a focused conversion landing page
  • SaaS teams redesigning dashboards, onboarding, account areas or internal tools
  • Development teams that need a coherent UI system rather than isolated Figma screens

What the design service includes

  • Product and content structure — goals, audience, sitemap, page hierarchy and the information each screen needs to communicate.
  • User flows — the paths for discovery, signup, onboarding, purchase, account management and other critical actions.
  • Wireframes — low-fidelity layouts that resolve logic and priorities before time is spent on visual detail.
  • Responsive UI design — desktop, tablet and mobile layouts with clear typography, spacing and interaction hierarchy.
  • Component system — reusable buttons, fields, navigation, cards, tables, feedback states and content patterns.
  • Real product states — loading, empty, error, success, permissions and long-content cases that polished demos often ignore.
  • Accessible foundations — contrast, focus, keyboard behavior and readable responsive patterns considered from the start.

What you receive

A structured Figma file, documented page and user flows, reusable components, responsive screens and a clear handoff for development. If I also build the product, design decisions move directly into production without a handoff gap between designer and developer.

This service focuses on digital product and web interface design. Brand identity, illustration and large-scale campaign art direction can be coordinated with a specialist when the project needs them.

How it works

  1. Align — we define the audience, business goal, required pages and critical product journeys.
  2. Structure — I prepare the sitemap, flows and wireframes and resolve open product questions.
  3. Design — the visual direction, responsive screens and component system are developed in reviewable iterations.
  4. Handoff or build — you receive implementation-ready files, or I continue into development and launch.

Plan your UX/UI design

Share the product idea, current site or existing brief. I will reply within 24 hours with the most useful starting deliverable and a realistic scope.

I reply within 24 hours. You'll talk to me directly, not a sales team.

Frequently asked questions

Who is UX/UI Design for?+

UX/UI Design is for founders, small businesses and teams that need hands-on work on a website or web product, not just high-level recommendations.

How does the engagement start?+

We start with a short description of your goal, current state and constraints. I then suggest the scope, priorities, next steps and a realistic delivery model.

Do you implement recommendations in code?+

Yes. I work as a developer, so I can not only prepare a plan but also implement changes in code, site structure, integrations and configuration.

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