Freelance JavaScript- & Frontend Developer

A rounded portrait photo of me

Hi, I’m Roman. Nice to meet you.

I am constantly amazed how the Internet has changed the world. I always wanted to be a part of it and create great websites for all people to enjoy and work with.

About me

Due to my privacy concerns, this section is only a short overview of my career path, for more information please reach out to me.

Employee

Jun 2025 (8 months)

Frontend Developer

PAR GmbH for DB InfraGo

Freelance

Jan 2025 (1 year 2 months)

Founder

A*F – abbreviation, since the brand is not yet protected

Freelance

Apr 2019 (6 years 11 months)

JavaScript- & Frontend Developer

Employee

Jan 2017 - Sep 2019 (2 years 8 months)

Senior Frontend Engineer

tecRacer GmbH & Co. KG

Employee

Aug 2015 - Jan 2017 (1 year 5 months)

Web Developer

Bitmotion GmbH

Tech Stack

Core Stack

React Logo

React

Expert Insight

Architecting scalable frontend systems with a focus on high performance, declarative patterns, and efficient state management.

JavaScript Logo

JavaScript

Expert Insight

Deep expertise in modern ECMAScript standards, asynchronous programming, and runtime optimization for complex web applications.

TypeScript Logo

TypeScript

Expert Insight

Enhancing code quality through strict typing, Domain-Driven Design, and end-to-end type safety across the entire application boundary.

Next.js

Expert Insight

Driving full-stack performance via Server-Side Rendering (SSR), React Server Components (RSC), and optimized edge deployment strategies.

Frameworks & Expertise

Frontend & Ecosystem

Vue Logo

Vue

Angular Logo

Angular

GraphQL Logo

GraphQL

Tailwind CSS Logo

Tailwind CSS

Vite Logo

Vite

Stencil

Core & Testing

HTML5 Logo

HTML

CSS3 Logo

CSS

Jest Logo

Jest

Cypress Logo

Cypress

Playwright Logo

Playwright

DevOps & Tooling

AWS Certified Cloud Practitioner Badge

AWS

Docker Logo

Docker

Git Logo

Git

Node.js Logo

Node.js

Tools & Workflow

Gulp LogoGulp
Lerna
Webpack LogoWebpack
npm Logonpm
Sass LogoSass
PostCSS LogoPostCSS
Kubernetes LogoKubernetes
jQuery LogojQuery
Bootstrap LogoBootstrap
Redux LogoRedux
Rollup LogoRollup
Yarn LogoYarn
Bitbucket LogoBitbucket
GitHub
GitLab LogoGitLab
Express.js
Mocha LogoMocha
Jasmine LogoJasmine
styled-components Logostyled-components
Vagrant LogoVagrant

Availability

  • On-Site availability: Germany

  • Remote: up to 100%

  • Available from: May 1st 2026

Contact

GitHub Logo

Github: https://github.com/dnepro

LinkedIn Logo

LinkedIn: https://www.linkedin.com/in/rminchyn/

Twitter Logo

Twitter: https://twitter.com/dnepro

Xing Logo

Xing: https://www.xing.com/profile/Roman_Minchyn

Email Icon

Email: freelancing@roman-minchyn.de

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