Oleh Herasymchuk
From: Ukraine
Location: Warszawa, PL
On Useme since 17 October 2026
About me
Hi! I'm Oleh, a UX/UI and graphic designer and student based in Warsaw. I can help with: • presentations and pitch decks (PowerPoint, Canva, Google Slides, Figma) – from scratch or converting PDF/InDesign materials into editable slides, • website and app design in Figma (wireframes, UI, landing pages), • graphics: PDF offers, flyers, social media visuals, • translation and proofreading: Ukrainian, Russian, Polish, English, • website and app testing (iPhone + Android).
Recent work: website for the social project "Human Lighthouse" (Figma design + build), a catalog app prototype with a barcode scanner, and a 16-slide pitch deck presenting that app to a retail chain.
I meet deadlines, stay in touch and am happy to make revisions. Message me – I reply fast!
Categories
Portfolio
Human Lighthouse – strona projektu społecznego
UX/UI design in Figma and website build (React) for a social project that supports people facing difficult life decisions: home page, ecosystem, case studies.
Human Lighthouse – karty studiów przypadków
Layout and visual design of 10 decision case cards: clear content structure, consistent typography and colours, responsive version.
Aplikacja mobilna – katalog i skaner cen
Design and prototype of a retail app (Flutter): catalog with stock levels, promotions, barcode price check, loyalty card and admin panel. Polish/English versions.
Pitch deck – aplikacja dla sieci handlowej
16-slajdowy pitch deck (EN) dla zarządu sieci handlowej: problem, rozwiązanie, ekrany aplikacji, korzyści i propozycja pilotażu. Spójna typografia i kolory marki, zrzuty z działającego prototypu. PowerPoint.