Олександр

Oleksandr Dyman
Front-End Developer
[відкрити контакти](див. вище в блоці «контактна інформація») [відкрити контакти](див. вище в блоці «контактна інформація») Warsaw, Poland / remote GitHub LinkedIn Telegram

SUMMARY
Front-End Developer with 1+ year of commercial experience building applications with JavaScript, TypeScript, React. Worked on both
client-facing products and internal systems in fintech and crypto domains, including applications with real-time data and payment
flows.
Comfortable with Redux Toolkit for state management, responsive UI development using HTML and SCSS. With strong
communication skills, I’m a collaborative team member with experience managing teams and projects.
Currently I’m seeking new opportunities to apply my skills to exciting projects and grow professionally within a dynamic team.

SKILLS
TypeScript, JavaScript React, React Hooks, React Router, React Native, Expo, Expo AV,
Redux Toolkit, Redux Persist, TanStack Query
HTML5, CSS3, Sass (SCSS), BEM
REST API, WebSocket, Axios, Fetch
Wagmi, Reown, Recharts, Lightweight Charts/TradingView,
Botpress Nx, Storybook, Jest
Git/Github, NPM English: C1
VS Code, XCode, Browser Developer Tools

EXPERIENCE
Frontend developer, Kemely.DApp February 2025 – Present
Implemented the UI for a client-facing web application (KemelyDApp) based on provided Figma
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designs using React, TypeScript, and SCSS.
Integrated crypto wallet connectivity and payment flows, enabling client-to-business and business-to-
•

client transactions using Reown and Wagmi.
Built frontend applications for internal company use, including:
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Trade-sim-hub — a platform for testing automated trading strategies prior to production launch.
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PMS (Portfolio Management System) — an internal system for managing the company’s trading
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portfolios.
Wrote unit tests for frontend business logic using Jest, ensuring reliability and maintainability of core
•

components.
Front-End Developer May 2024 – February 2025
Built adaptive and responsive layouts using HTML and CSS to ensure a seamless user experience
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across various screen sizes and devices.
Worked with JavaScript and TypeScript to create scalable and maintainable code, ensuring type safety,
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reducing bugs, and enhancing code readability and maintainability.
Also check out a GitHub repository with a layout project using Flexbox and CSS Grid for a responsive
design with SASS features.
Editor, international news, ZN.UA news 2022 – 2024
Experience & Responsibilities:
Monitored international media, analyzed global events, and translated key news into Ukrainian,
•

ensuring accuracy.
Conducted interviews with European and American diplomats and politicians, facilitating meaningful
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discussions.
Attended conferences and events, networking with professionals and gathering valuable information
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for reporting.

EDUCATION
M.A. in Journalism, Institute of Journalism, Taras Shevchenko National University of Kyiv Kyiv, Ukraine

COURSES
Front-End Development, Mate academy 2024
Basics of iOS app development, Web Academy 2017