I’m Bartek, your Product Designer.

I turn complex problems into simple, beautiful solutions.
Focusing on mobile and web apps.

Currently, solving ecommerce design challenges with GiddyUp.

GiddyUp.io

Ecommerce Tooling & Funnels

2022 → Present

GiddyUp helps Brands and Marketing Partners (publishers, influencers, and agencies) drive profitable, scalable, and long-term revenue through performance-based partnerships and cutting-edge technology.

During my time at GiddyUp.io, I designed an engaging ecommerce experience for The Grommet, a platform showcasing unique and emerging brands. My focus was on crafting intuitive navigation and a visually compelling layout to enhance product discoverability and drive user engagement. By emphasizing storytelling and user-centered design, I created a space that empowers small businesses and connects shoppers with innovative products in a meaningful way.

Funnel Template

Funnel Template

Funnel Template

The Grommet

The Grommet

The Grommet

Reach.me

Case Study →

Simplifying multi-streaming

2021 → 2022

Reach.me is an invite-only collaboration and streaming platform, designed to allow artists to expand their reach across all socials with just one app. Go live to Instagram, TikTok, YouTube, Twitter (and more) at once, get unified comments view, engage with fans and notify them when you go live via SMS subscription.

→ iOS & Android & Web app design
→ Invite-only onboarding with SMS auth
→ Multi-streaming studio app
→ User account management
→ Link-in-bio app design

Pre-Live studio

Pre-Live studio

Pre-Live studio

Pre-Live studio

Pre-Live studio

Pre-Live studio

Neoncube

Case Study →

Six reasons to do IT

2016 → Present

Poland-based software experts, delivering effective technological solutions for Medtech, Travel tech, Media tech. I’ve been working with Neoncube on countless projects, from simple apps to massive medical systems.

→ iOS & Android app designs
→ Web app designs
→ Medtech app design

Racing UK iOS App

ITV

Don't Divide Us

ITV

Pame-Stoixhama iOS App

Football Pools

Pop.in

It’s a game night!

2016 → Present

Live video game hub. It lets you play games with your friends via multi-user video chat. I’m responsible for look & feel of iOS & Android app, exploring new features with key stakeholders and smooth developer handoff.

→ iOS & Android app design
→ Game interface design
→ Monetization design

UI to control your appearance in game

Game view with audience choice UI

General game UI

Game view with audience scores

User profile with prizes, challenges and friends

Off-Late-Afternoons Studio

Visit O-L-A →

We’re off late afternoons.

2020 → Present

Off-Late-Afternoons is a transdisciplinary collective of designers, design strategists and developers based between NYC, Mexico City, Amsterdam, Gdańsk, Kraków & Bangkok. Navigating complementary disciplines across not-so-complementary timezones, O-L-A welcomes design projects that are progressive, community-centric, and planet-positive.

→ Branding & Visual Identity Development
→ Communication Design & Social Strategy
→ Service Design & Product Strategy
→ UX & UI Design
→ Web & Mobile Development