Olha Pekarska

Senior Product Designer | UX/UI

Senior Product Designer with 9+ years of experience designing complex digital products across B2B and B2C, including fintech, e-commerce, AI-driven products, mobile apps, and web platforms.

Selected Projects

QA Agent Pro

Project type: B2B SaaS Platform

QA Agent Pro is a platform for website QA testing and audits. The system detects most bugs using its own algorithms and AI agents. It also provides recommendations for improving the website.
The goal of the product is to automate website QA audits and provide structured reports that help product teams quickly identify UX, technical, and accessibility issues.

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Scriptor

Project type: AI Mobile App

Scriptor is an AI-powered mobile transcription app for users who regularly work with voice content and need fast, reliable results on the go. Users can transcribe speech from YouTube, Dropbox, Google Drive, uploaded audio or video files, or microphone recordings.

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Namelaka

Project type: E-commerce Website

Namelaka is an e-commerce website for a pastry business.
The initial website did not have a full checkout flow. Users could browse products and leave a request without details or payment. After that, managers contacted customers manually and processed orders by phone.

The goal was to design a fully automated ordering system that replaces manual order processing and supports complex business logic.

The website was designed with a mobile-first approach.

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TopCosmetics

Project type: B2B E-commerce App

TopCosmetics is a mobile e-commerce platform built for a professional audience in the beauty and medical industry.
The app focuses on the distribution of specialized cosmetics and medical-grade products that require professional knowledge and certification. Access is granted exclusively to verified specialists, ensuring a controlled and trusted environment for both brands and buyers.
The platform supports B2B purchasing workflows, streamlined product discovery, and repeat ordering directly from mobile.

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What The Art

Project type: Educational Mobile App

WhatTheArt is a mobile app designed to help users immerse themselves in art history and explore famous artists in a structured, engaging way.
The product offers short lessons on major art movements and historical periods, introduces iconic painters and their works, and reinforces learning through interactive quizzes.
The goal is to make art education accessible, clear, and enjoyable – turning complex cultural knowledge into a simple, guided learning experience.

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Before / After

Project type: Photo Editing App

Before & After Collage Maker is a mobile app designed for creating before/after photo collages.
The product started as a simple tool to combine two photos into a clean comparison layout. Over time, it evolved into a more advanced editor with customizable templates, adjustable split lines, visual effects, text options, and export formats optimized for social media.
The core goal is to help users quickly showcase transformations, whether in beauty, fitness, design, renovation, or creative projects, in a clear and visually engaging way.

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