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Hi, I'm Dmytro Pen, a frontend developer with nearly four years of commercial experience, specializing in React and TypeScript. I enjoy turning complex problems into clean, maintainable UI and delivering tangible results for users and business goals. I thrive in collaborative teams, continually seek opportunities to optimize performance and code quality, and I love learning new tools and techniques to build better products.…Hi, I'm Dmytro Pen, a frontend developer with nearly four years of commercial experience, specializing in React and TypeScript. I enjoy turning complex problems into clean, maintainable UI and delivering tangible results for users and business goals. I thrive in collaborative teams, continually seek opportunities to optimize performance and code quality, and I love learning new tools and techniques to build better products.

Dmytro Pen

Front-End Developer, Web Developer, Full Stack Developer, +2

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Hi, I'm Dmytro Pen, a frontend developer with nearly four years of commercial experience, specializing in React and TypeScript. I enjoy turning complex problems into clean, maintainable UI and delivering tangible results for users and business goals. I thrive in collaborative teams, continually seek opportunities to optimize performance and code quality, and I love learning new tools and techniques to build better products.…Hi, I'm Dmytro Pen, a frontend developer with nearly four years of commercial experience, specializing in React and TypeScript. I enjoy turning complex problems into clean, maintainable UI and delivering tangible results for users and business goals. I thrive in collaborative teams, continually seek opportunities to optimize performance and code quality, and I love learning new tools and techniques to build better products.

Available to hire

Hi, I’m Dmytro Pen, a frontend developer with nearly four years of commercial experience, specializing in React and TypeScript. I enjoy turning complex problems into clean, maintainable UI and delivering tangible results for users and business goals.

I thrive in collaborative teams, continually seek opportunities to optimize performance and code quality, and I love learning new tools and techniques to build better products.

Skills

React JS

TypeScript

Jira

Experience Level

React JS

Expert

TypeScript

Expert

Jira

Intermediate

Work Experience

Front End Developer at SoftTeco

April 1, 2022 - December 1, 2025

Developed a platform for automating all stages of work, maintenance, and repair of power equipment in a Scrum team of 12. The project aimed to optimize processes, reduce operating costs, and enable quick detection and resolution of malfunctions. Implemented features for automating repair requests, generating client reports, and monitoring deadlines and quality. Built an analytics system with React & Charts.js to display KPIs, supported CSV/PDF exports, and contributed to a unified UI-kit with Storybook. Collaborated with backend developers to implement a real-time WebSocket notification system, improved performance with lazy-loading and pagination, and covered components with Jest tests.