Senior Frontend Developer | Vue 2, Vue 3, Nuxt, React, JavsScript, TypeScript,
Aktualisiert am 23.07.2025
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 23.07.2025
Verfügbar zu: 100%
davon vor Ort: 100%
Vue.js
React
TypeScript
Nuxt
Vuex
Pinia
Redux
JavaScript
HTML5
CSS3
Tailwind
Quasar
Vuetify
Ant Design
Bootstrap
Vue Query
Vite
Vitest
Playwright
Jest
Cypress
Webpack
Storybook
German
B1 (active learning)
English
Verhandlungssicher
Ukraine
Muttersprache
Russian
Muttersprache

Einsatzorte

Einsatzorte

Deutschland
möglich

Projekte

Projekte

1 year 7 months
2023-08 - 2025-02

Fintech Platform

Senior Frontend Developer Vue 2 / Vue 3 Vuex Vue Router ...
Senior Frontend Developer

Developed a comprehensive platform for managing finances and financial projects, enabling users to effectively track expenditures, monitor investments, and streamline financial operations.
  • Built new pages and modular components from scratch, implementing responsive layouts and following best practices in UI/UX.
  • Added and refined core functionalities, including creating and configuring financial projects, visualizing data and metrics, and developing comprehensive reporting dashboards
  • Transitioned parts of the code from Vue 2 to Vue 3 and introduced TypeScript for stronger type safety, cleaner architecture, and improved maintainability.
  • Conducted thorough reviews of pull requests, ensuring code quality, adherence to style guidelines, and proper documentation.
  • Investigated and resolved critical bugs, reducing the error rate by 15% and enhancing the overall stability and application responsiveness by 10%.

Vue 2 / Vue 3 Vuex Vue Router JavaScript (ES6+) TypeScript HTML5 SCSS Webpack Quasar Storybook Vue.js
CHI Software, Ukraine
San Francisco, CA, USA (remote)
1 year 7 months
2023-08 - 2025-02

Supply Chain Management + Blockchain

Senior Frontend Developer Vue 2 / Vue 3 Vuex Vue Router ...
Senior Frontend Developer

Developed a platform for Supply Chain Management that allows users to create, send, and store supply chain documents. Leveraged blockchain technology to securely record and maintain an immutable history of all created documents, ensuring transparency and traceability throughout the supply chain process.
  • Built new pages from scratch and implemented core UI components, following responsive design and UI/UX best practices.
  • Added and maintained key functionalities, including the creation and distribution of supply chain documents, integrating with blockchain for secure storage.
  • Transitioned the codebase from Vue 2 to Vue 3, introduced ESLint for consistent coding standards, and optimized build processes with Vite, achieving a 30% reduction in build time and a 20% improvement in initial page load speed.
  • Developed E2E tests using Cypress and unit tests with Jest to ensure reliability and maintainability of critical features, increasing test coverage to 85% and reducing regression errors by 25%.
  • Conducted thorough reviews of pull requests to maintain code quality, clarity, and best practices.
  • Reduced bug rate by 25% through proactive issue tracking.

Vue 2 / Vue 3 Vuex Vue Router JavaScript (ES6) Vue-Query Jest Cypress HTML5 SCSS Ant Design Vue Vite ESLint Vue.js
CHI Software, Ukraine
Berlin, Germany (remote)
3 years
2020-09 - 2023-08

E-commerce

Middle Frontend Developer Vue Nuxt Vue Router ...
Middle Frontend Developer

Developed and maintained online store pages and features, enabling ecommerce staff to efficiently manage content, inventory, and site operations. Leveraged Nuxt for server-side rendering, Vue Router for flexible navigation, Vuex for state management, and Vuetify for a sleek, modern UI.
  • Refreshed and optimized page layouts, applying Vuetify?s responsive components and improving UI/UX to boost user engagement and conversion.
  • Created and integrated new functionalities, such as product listings, promotional banners, and advanced search filters, ensuring seamless navigation via Vue Router.
  • Monitored and updated existing e-commerce sites, managing application state through Vuex for consistent user experiences and efficient data handling.
  • Investigated and resolved issues promptly, stabilizing the platform and maintaining a smooth, reliable service for customers.

Vue Nuxt Vue Router Vuex Vuetify JavaScript HTML CSS SCSS
CHI Software, Ukraine
Los Angeles, CA, USA (remote)
3 years
2020-09 - 2023-08

SaaS Project ? Web Page Editor

Middle Frontend Developer React Redux React Router ...
Middle Frontend Developer

Built a SaaS platform featuring an intuitive web page editor, enabling users to effortlessly create and customize responsive pages without extensive coding knowledge.
  • Implemented new functionalities and interactive components using React, managed state with Redux, and ensured seamless navigation via React Router.
  • Optimized the codebase for performance and reliability, leveraging Tailwind for consistent styling and responsive design.
  • Diagnosed and resolved issues promptly, improving the overall stability and user experience of the platform.

React Redux React Router JavaScript TypeScript HTML CSS SCSS Tailwind Jest
CHI Software, Ukraine
Berlin, Germany (remote)
2 years 7 months
2018-03 - 2020-09

E-commerce, corporate websites

Frontend Developer HTML5 CSS3 SCSS ...
Frontend Developer

Development and maintenance of websites for corporate clients, including blog creation, layout development, and e-commerce functionality development. Websites optimization for mobile devices.
  • Developed blog pages for corporate websites
  • Created layouts for corporate websites using Bootstrap and jQuery
  • Developed features for e-commerce stores based on PHP and Vue.js
  • Optimized pages for mobile devices

HTML5 CSS3 SCSS JavaScript Vue jQuery Gulp Bootstrap
Solution Mentors
Ukraine
4 months
2017-11 - 2018-02

Blogs for corporate websites

Junior Frontend Developer HTML5 CSS3 SCSS ...
Junior Frontend Developer

Development and maintenance of blog pages for 3 corporate sites.
  • Developed blog pages for corporate websites

HTML5 CSS3 SCSS JavaScript jQuery Gulp Bootstrap
Solution Mentors
Ukraine
8 years 7 months
2009-08 - 2018-02

Process Engineering

Process Engineer, Leading Process Engineer
Process Engineer, Leading Process Engineer
Engineering Plant
Ukraine

Aus- und Weiterbildung

Aus- und Weiterbildung

8 months
2024-01 - 2024-08

German Courses (A1-B1)

IK ONLINE Language School Germany
IK ONLINE Language School Germany
1 year 10 months
2022-09 - 2024-06

Information Technologies

Master of Science in Computer Science, Kharkiv National University of Radio Electronics, Ukraine
Master of Science in Computer Science
Kharkiv National University of Radio Electronics, Ukraine
3 months
2019-07 - 2019-09

Advanced JavaScript - Building React Apps

Beetroot Academy Kramatorsk, Ukraine
Beetroot Academy Kramatorsk, Ukraine
6 months
2017-01 - 2017-06

Frontend Development

Beetroot Academy Kramatorsk, Ukraine
Beetroot Academy Kramatorsk, Ukraine
4 years 10 months
2004-09 - 2009-06

Metallurgy

Master of Science in Metallurgy, Donbas State Engineering Academy, Ukraine
Master of Science in Metallurgy
Donbas State Engineering Academy, Ukraine

Kompetenzen

Kompetenzen

Top-Skills

Vue.js React TypeScript Nuxt Vuex Pinia Redux JavaScript HTML5 CSS3 Tailwind Quasar Vuetify Ant Design Bootstrap Vue Query Vite Vitest Playwright Jest Cypress Webpack Storybook

Produkte / Standards / Erfahrungen / Methoden

Profile

Highly skilled frontend developer with over 7 years of experience designing and delivering robust web applications across international blockchain projects, fintech platforms, e-commerce and SaaS. Strong proficiency in JavaScript, TypeScript, Vue.js, Nuxt and React.js with a strong track record of optimizing web application performance and enhancing user experience through intuitive and responsive design. Adept at collaborating in international teams, delivering high-quality projects that meet business goals and exceed client expectations.


Skills:

  • Vue 2 / Vue 3
  • Vuex / Pinia
  • Nuxt
  • Vue Query
  • React
  • Redux
  • JavaScript (ES6+)
  • TypeScript
  • HTML5
  • CSS3 / SCSS
  • Tailwind
  • Quasar
  • Vuetify
  • Ant Design
  • Bootstrap
  • Storybook
  • Webpack / Vite
  • Jest / Vitest
  • Cypress / Playwright

Einsatzorte

Einsatzorte

Deutschland
möglich

Projekte

Projekte

1 year 7 months
2023-08 - 2025-02

Fintech Platform

Senior Frontend Developer Vue 2 / Vue 3 Vuex Vue Router ...
Senior Frontend Developer

Developed a comprehensive platform for managing finances and financial projects, enabling users to effectively track expenditures, monitor investments, and streamline financial operations.
  • Built new pages and modular components from scratch, implementing responsive layouts and following best practices in UI/UX.
  • Added and refined core functionalities, including creating and configuring financial projects, visualizing data and metrics, and developing comprehensive reporting dashboards
  • Transitioned parts of the code from Vue 2 to Vue 3 and introduced TypeScript for stronger type safety, cleaner architecture, and improved maintainability.
  • Conducted thorough reviews of pull requests, ensuring code quality, adherence to style guidelines, and proper documentation.
  • Investigated and resolved critical bugs, reducing the error rate by 15% and enhancing the overall stability and application responsiveness by 10%.

Vue 2 / Vue 3 Vuex Vue Router JavaScript (ES6+) TypeScript HTML5 SCSS Webpack Quasar Storybook Vue.js
CHI Software, Ukraine
San Francisco, CA, USA (remote)
1 year 7 months
2023-08 - 2025-02

Supply Chain Management + Blockchain

Senior Frontend Developer Vue 2 / Vue 3 Vuex Vue Router ...
Senior Frontend Developer

Developed a platform for Supply Chain Management that allows users to create, send, and store supply chain documents. Leveraged blockchain technology to securely record and maintain an immutable history of all created documents, ensuring transparency and traceability throughout the supply chain process.
  • Built new pages from scratch and implemented core UI components, following responsive design and UI/UX best practices.
  • Added and maintained key functionalities, including the creation and distribution of supply chain documents, integrating with blockchain for secure storage.
  • Transitioned the codebase from Vue 2 to Vue 3, introduced ESLint for consistent coding standards, and optimized build processes with Vite, achieving a 30% reduction in build time and a 20% improvement in initial page load speed.
  • Developed E2E tests using Cypress and unit tests with Jest to ensure reliability and maintainability of critical features, increasing test coverage to 85% and reducing regression errors by 25%.
  • Conducted thorough reviews of pull requests to maintain code quality, clarity, and best practices.
  • Reduced bug rate by 25% through proactive issue tracking.

Vue 2 / Vue 3 Vuex Vue Router JavaScript (ES6) Vue-Query Jest Cypress HTML5 SCSS Ant Design Vue Vite ESLint Vue.js
CHI Software, Ukraine
Berlin, Germany (remote)
3 years
2020-09 - 2023-08

E-commerce

Middle Frontend Developer Vue Nuxt Vue Router ...
Middle Frontend Developer

Developed and maintained online store pages and features, enabling ecommerce staff to efficiently manage content, inventory, and site operations. Leveraged Nuxt for server-side rendering, Vue Router for flexible navigation, Vuex for state management, and Vuetify for a sleek, modern UI.
  • Refreshed and optimized page layouts, applying Vuetify?s responsive components and improving UI/UX to boost user engagement and conversion.
  • Created and integrated new functionalities, such as product listings, promotional banners, and advanced search filters, ensuring seamless navigation via Vue Router.
  • Monitored and updated existing e-commerce sites, managing application state through Vuex for consistent user experiences and efficient data handling.
  • Investigated and resolved issues promptly, stabilizing the platform and maintaining a smooth, reliable service for customers.

Vue Nuxt Vue Router Vuex Vuetify JavaScript HTML CSS SCSS
CHI Software, Ukraine
Los Angeles, CA, USA (remote)
3 years
2020-09 - 2023-08

SaaS Project ? Web Page Editor

Middle Frontend Developer React Redux React Router ...
Middle Frontend Developer

Built a SaaS platform featuring an intuitive web page editor, enabling users to effortlessly create and customize responsive pages without extensive coding knowledge.
  • Implemented new functionalities and interactive components using React, managed state with Redux, and ensured seamless navigation via React Router.
  • Optimized the codebase for performance and reliability, leveraging Tailwind for consistent styling and responsive design.
  • Diagnosed and resolved issues promptly, improving the overall stability and user experience of the platform.

React Redux React Router JavaScript TypeScript HTML CSS SCSS Tailwind Jest
CHI Software, Ukraine
Berlin, Germany (remote)
2 years 7 months
2018-03 - 2020-09

E-commerce, corporate websites

Frontend Developer HTML5 CSS3 SCSS ...
Frontend Developer

Development and maintenance of websites for corporate clients, including blog creation, layout development, and e-commerce functionality development. Websites optimization for mobile devices.
  • Developed blog pages for corporate websites
  • Created layouts for corporate websites using Bootstrap and jQuery
  • Developed features for e-commerce stores based on PHP and Vue.js
  • Optimized pages for mobile devices

HTML5 CSS3 SCSS JavaScript Vue jQuery Gulp Bootstrap
Solution Mentors
Ukraine
4 months
2017-11 - 2018-02

Blogs for corporate websites

Junior Frontend Developer HTML5 CSS3 SCSS ...
Junior Frontend Developer

Development and maintenance of blog pages for 3 corporate sites.
  • Developed blog pages for corporate websites

HTML5 CSS3 SCSS JavaScript jQuery Gulp Bootstrap
Solution Mentors
Ukraine
8 years 7 months
2009-08 - 2018-02

Process Engineering

Process Engineer, Leading Process Engineer
Process Engineer, Leading Process Engineer
Engineering Plant
Ukraine

Aus- und Weiterbildung

Aus- und Weiterbildung

8 months
2024-01 - 2024-08

German Courses (A1-B1)

IK ONLINE Language School Germany
IK ONLINE Language School Germany
1 year 10 months
2022-09 - 2024-06

Information Technologies

Master of Science in Computer Science, Kharkiv National University of Radio Electronics, Ukraine
Master of Science in Computer Science
Kharkiv National University of Radio Electronics, Ukraine
3 months
2019-07 - 2019-09

Advanced JavaScript - Building React Apps

Beetroot Academy Kramatorsk, Ukraine
Beetroot Academy Kramatorsk, Ukraine
6 months
2017-01 - 2017-06

Frontend Development

Beetroot Academy Kramatorsk, Ukraine
Beetroot Academy Kramatorsk, Ukraine
4 years 10 months
2004-09 - 2009-06

Metallurgy

Master of Science in Metallurgy, Donbas State Engineering Academy, Ukraine
Master of Science in Metallurgy
Donbas State Engineering Academy, Ukraine

Kompetenzen

Kompetenzen

Top-Skills

Vue.js React TypeScript Nuxt Vuex Pinia Redux JavaScript HTML5 CSS3 Tailwind Quasar Vuetify Ant Design Bootstrap Vue Query Vite Vitest Playwright Jest Cypress Webpack Storybook

Produkte / Standards / Erfahrungen / Methoden

Profile

Highly skilled frontend developer with over 7 years of experience designing and delivering robust web applications across international blockchain projects, fintech platforms, e-commerce and SaaS. Strong proficiency in JavaScript, TypeScript, Vue.js, Nuxt and React.js with a strong track record of optimizing web application performance and enhancing user experience through intuitive and responsive design. Adept at collaborating in international teams, delivering high-quality projects that meet business goals and exceed client expectations.


Skills:

  • Vue 2 / Vue 3
  • Vuex / Pinia
  • Nuxt
  • Vue Query
  • React
  • Redux
  • JavaScript (ES6+)
  • TypeScript
  • HTML5
  • CSS3 / SCSS
  • Tailwind
  • Quasar
  • Vuetify
  • Ant Design
  • Bootstrap
  • Storybook
  • Webpack / Vite
  • Jest / Vitest
  • Cypress / Playwright

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Im Bereich Arbeitnehmerüberlassung / Personalvermittlung

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Rufen Sie uns an +49 89 500316-300 oder schreiben Sie uns:

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