artem@denmark: ~/portfolio — zsh

artem@denmark:~$ whoami

Artem
Honcharenko

artem@denmark:~$ cat role.txt

From Denmark. For the world.

01About

Frontend Engineer building production-grade B2B platforms and real-time interfaces.

I build B2B platforms, real-time dashboards, and data-driven features with React, Next.js, and TypeScript. I take ownership of features end-to-end — from architecture decisions through implementation, testing, and performance — with a strong focus on maintainability and intuitive UX.

My work spans booking systems, map-based interfaces with geolocation, telematics tracking, and sustainability features like CO₂ analytics. I use AI-assisted tools as part of my daily workflow to ship faster and maintain quality. I also enjoy mentoring developers and care about clean architecture and interfaces that hold up in production.⁠

locationCopenhagen, Denmark

experience7+ years

focusReact · Next.js · TS · Vue

languagesEN · UA · DK

statusOpen to work

02Skills & services

Things I can help you with

B2B platforms & complex UIs

Booking flows, dashboards, and business-critical interfaces — built end-to-end with React, Next.js & TypeScript.

Maps, geolocation & real-time data

Map-based interfaces, marker clustering, route visualization, telematics, and live data processing.

Performance & architecture

Migration strategies, API layer refactoring, render optimization, and scalable frontend architecture.

AI-augmented development

AI-assisted coding, automated code reviews, and design prototyping integrated into the development workflow.

// Frontend

ReactNext.jsTypeScriptJavaScriptVueReact NativeReact Hook FormZodYup

// State

Redux / ReduxToolkitZustandVuexPinia

// Styling

TailwindRadix UIshadcn/uiSCSSCSSHTML

// Tooling

GitJestStorybookDockerViteVercelSanityCI/CDWebpack

// Backend

PrismaStrapiREST APIPostgreSQLSupabaseNeon

03Featured projects

A collection of selected works

01In Development

Shop Demo

Shop Demo is a work-in-progress e-commerce application built with Next.js, React, TypeScript, and Tailwind CSS. It will feature a product catalog, product details, cart, wishlist, mock checkout, and product management—with more features coming soon!

Next.jsTailwindZustandTypeScriptPrismaNeonPostgreSQL

GitHub ↗Live ↗

02Completed

Portfolio

A modern, responsive developer portfolio built with Next.js, TypeScript, Tailwind CSS, and Sanity CMS. It showcases my skills, professional experience, and selected projects through an accessible interface with smooth animations and customizable themes.

Next.jsSanitymotionTailwind

GitHub ↗Live ↗

04Experience

git log --author="Artem"

Frontend Engineer · SporingsGruppen Aps

09/2024 — 06/2026 · Denmark

Frontend Developer working on a B2B web platform, focusing on heavy equipment booking flows, map-based interfaces, telematics, and sustainability features.

—
Led migration to newer Next.js versions, improving performance and maintainability
—
Drove transition from GraphQL to REST API, simplifying data layer and reducing complexity
—
Designed and implemented heavy equipment booking flows, improving usability and reducing friction in reservation processes
—
Developed telematics and tracking features, including processing and visualization of data such as engine hours, mileage, and geolocation
—
Implemented CO2 tracking functionality, enabling monitoring and analysis of emissions data
—
Contributed to backend logic and API development using Strapi, supporting new business requirements and features
—
Improved platform stability by addressing technical debt and optimizing core components
—
Leveraged AI-assisted development tools (Claude Code, CodeRabbit) to improve code quality, speed up development, and enhance code review processes

Frontend Engineer · Freelance

01/2024 — 06/2024

Frontend Developer leading development of a web application, delivering core features, performance improvements, and responsive user interfaces.

—
Led frontend development using React, Next.js, and TypeScript, taking ownership of architecture decisions and feature implementation
—
Refactored and optimized codebase, improving performance, maintainability, and scalability
—
Implemented responsive UI using Tailwind and SCSS, ensuring consistent experience across devices
—
Improved performance through optimization techniques such as code splitting and lazy loading
—
Conducted code reviews and maintained code quality using Git and best practices

Frontend Engineer · Mindtech Studio

04/2022 — 11/2023 · Ukraine

Frontend Developer working on a crypto trading platform, delivering high-performance UI, real-time features, and seamless user experience.

—
Built and optimized trading interface with focus on performance, responsiveness, and real-time data handling
—
Developed and maintained integrations with third-party services and APIs
—
Collaborated closely with UX/ UI designers to implement design systems and ensure intuitive user interactions
—
Worked with QA to identify and resolve issues, improving overall product quality and stability
—
Conducted code reviews and improved code quality across the project

Frontend Developer · LeadIT

06/2019 — 03/2022 · Ukraine

Frontend Developer working on an existing web platform.

—
Maintained and improved legacy codebase, increasing stability and maintainability
—
Refactored core components and implemented updated logic to support new requirements
—
Optimized performance through code improvements and responsive design enhancements

Frontend Developer · Freelance

10/2018 — 06/2019

Frontend Developer contributing to feature development and UI improvements while gaining hands-on experience in modern web development practices.

—
Implemented and supported frontend features under guidance of senior developers
—
Troubleshot and resolved UI issues, improving stability and user experience
—
Built responsive interfaces, ensuring consistent experience across devices
—
Applied best practices in code structure, maintainability, and version control

05Contact

Let's build something.

Open to frontend roles and freelance work. Drop me an email or reach out on LinkedIn.

Email LinkedIn GitHub

ArtemHoncharenko

Frontend Engineer building production-grade B2B platforms and real-time interfaces.

Things I can help you with

A collection of selected works

Shop Demo

Portfolio

git log --author="Artem"

Frontend Engineer · SporingsGruppen Aps

Frontend Engineer · Freelance

Frontend Engineer · Mindtech Studio

Frontend Developer · LeadIT

Frontend Developer · Freelance

Let's build something.

A collection of selected works

Shop Demo

Portfolio

git log --author="Artem"

Frontend Engineer · SporingsGruppen Aps

Frontend Engineer · Freelance

Frontend Engineer · Mindtech Studio

Frontend Developer · LeadIT

Frontend Developer · Freelance

Artem
Honcharenko