UX/UI Designer & Engineer
I help teams and clients turn scattered ideas into clear, usable products.
Designed, built and shipped - from first sketch to App Store release.
12Years UX in web
3Years UX in mobile
4Apps on the App Store
Selected projects
Mobile
CoffeeDrop

CoffeeDrop

A specialty coffee community app for iOS - combining a café and roastery map, industry events and a social feed in one place. The first dedicated platform for the Polish specialty coffee scene. Designed, built and shipped solo.

Rodos

Rodos

A garden management app for Polish allotment holders - helping users plan tasks, track their garden and connect with a local community. UX/UI concept designed end-to-end.

View case study
My AppStore apps
Desktop
GAPI

Gapi

A calm, editorial brand site for a natural furniture catalogue - designed from scratch. Desktop-first B2B tool for furniture store buyers, built around premium photography and lots of white space.

View case study
ELEMENTAL

Elemental Group

A large-scale corporate site for a global metals recycling group, spanning dozens of pages across four continents. Enterprise-grade information architecture built to serve investors, job seekers, and industry partners - deep where the content demands it, flat where it doesn't.

View case study
GAPI

Altre

A warm, editorial site for a custom kitchen studio in Gdańsk - designed and built end-to-end on WordPress. Built around a dynamic ACF-powered project system, so the owners can add new kitchens themselves without touching Elementor.

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ALTER

Alter Pilates

Full redesign - IA, branding, CMS and UI system A ground-up rebuild of a pilates studio's site: new information architecture split around two audiences (training vs. becoming an instructor), a rebrand from a cold, disconnected logo palette into a warm dark brown that actually matches the studio, and a full UX pass on how people move through it. Built a reusable UI component library and a custom CMS setup in ACF, so the studio can edit the content they touch most without ever opening Elementor.

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EFFPAR

LP for EFFPAR

A bold, typographic one-page personal brand for a B2B consultant specialising in FMCG and category management. The stylistic opposite of GAPI - strong color, no photography, raw typography.

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MELODY

Melody Tours

A fully localised travel agency site for Japanese clients booking tours across Poland, the Baltic states, Czech Republic and Slovakia - built around an interactive route map instead of long descriptive text.

View project
Trusted by
POLIN Museum of the History of Polish Jews Warsaw Rising Museum Mamastudio FRSI Elemental Group Lamela
About
Filip Pokłosiewicz
It's the thinking that excites me, not just the output.

My work is based on clarity. Understanding what a product actually needs before designing it.

I have 12 years of experience in UX-driven engineering across web, and for the last 3 years I've also been designing and developing mobile products. Along the way, I've learned that what interests me most isn't a single screen or flow - it's the whole experience someone has with a product. I design in Figma, but I also understand the code behind it - WordPress on the web, SwiftUI on iOS.

I believe good product work isn't just how it looks. It's how well it's structured, and how it translates into a real, working product.

AI is part of how I work day to day - from synthesizing research and exploring layout directions, to building my own apps in SwiftUI with Claude Code.

Process
01

Discovery

Understanding the real problem: users, goals, constraints.

02

Structure

Turning requirements into flows, IA and wireframes.

03

Design

Designing the UI in Figma, ready for development.

04

Handoff

Preparing design for implementation, with real understanding of WordPress and SwiftUI code.

Skills

UX & Product

  • User research & interviews
  • User journey mapping
  • Information architecture
  • Wireframing (lo-fi & hi-fi)
  • Usability analysis
  • Full product ownership

UI & Design

  • Figma
  • Design systems
  • Atomic design
  • Components & variants
  • Auto layout
  • Typography
  • Responsive Web Design

Implementation

  • iOS · SwiftUI / UIKit
  • WordPress · Elementor · ACF · Shopify
  • HTML / CSS

Tools

  • Figma
  • Photoshop
  • Illustrator
  • Xcode
  • Git
  • Claude Code
  • CapCut

Interests

  • Specialty coffee
  • Cycling
  • Running
  • Yoga

Languages

  • Polish - native
  • English - B2/C1

Let's talk about design.

filip.poklosiewicz@gmail.com
509 465 301  ·  coffeedrop.app  ·  kopiujwklej.net  ·  Warsaw
Download CV (PDF)