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freiberufler Senior TypeScript ( React / Vue ) Frontend Developer auf freelance.de

Senior TypeScript ( React / Vue ) Frontend Developer

zuletzt online vor 1 Tagen
  • 80‐100€/Stunde
  • 10557 Berlin
  • auf Anfrage
  • en  |  de  |  cs
  • 24.08.2026
  • Contract ready
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Kurzvorstellung

Hi, I'm a senior web developer with 10+ years of experience delivering robust frontend and full-stack solutions.
My strength is bridging the gap between business goals and technical execution: I speak the language of both stakeholders and devs

Geschäftsdaten

 Gewerbetreibend
 Steuernummer bekannt
 Berufshaftpflichtversicherung aktiv

Qualifikationen

  • Accessibility
  • Amazon Web Services (AWS)1 J.
  • CSS (Cascading Style Sheet)10 J.
  • Figma
  • Front End2 J.
  • Git
  • Graphql2 J.
  • HTML6 J.
  • HTML53 J.
  • JavaScript12 J.
  • nuxt
  • Performance Management
  • React (JavaScript library)8 J.
  • SEO Manager
  • Typescript6 J.
  • Vue.Js6 J.
  • Web Entwicklung

Projekt‐ & Berufserfahrung

Freelance Senior Web Developer
Kundenname anonymisiert, Nitscha
3/2026 – offen (7 Monate)
Tourismus und Freizeitwirtschaft
Tätigkeitszeitraum

3/2026 – offen

Tätigkeitsbeschreibung

Developing a new version of an adventure tourism website from scratch in close collaboration with the design and business with subsequent migration. Headless CMS setup and content structure planning, performance and SEO optimizations.

Eingesetzte Qualifikationen

Git, Typescript, Figma, CSS (Cascading Style Sheet), HTML, HTML5, JavaScript, Vue.Js, SEO Manager, Performance Management

Freelance Senior Frontend Developer
Growsome, Hamburg
4/2023 – 12/2025 (2 Jahre, 9 Monate)
IT & Entwicklung
Tätigkeitszeitraum

4/2023 – 12/2025

Tätigkeitsbeschreibung

Selected clients/projects: Harrods, FC Bayern, Comma, Goldner, Babymarkt
Developed frontend e-commerce solutions for international brands and multi-market online shops.
Built and maintained Vue/Nuxt features on top of enterprise commerce foundations, with a focus on reusable components and consistent implementation quality.
Collaborated with product, design, backend, and QA teams to turn requirements into production-ready storefront features.
Worked across several brand environments while keeping code maintainable, accessible, and aligned with existing design systems.

Eingesetzte Qualifikationen

E-Commerce, Typescript, CSS (Cascading Style Sheet), HTML5, JavaScript, Vue.Js, Content Management

Senior Frontend Developer
About You GmbH, Hamburg
3/2022 – 3/2023 (1 Jahr, 1 Monat)
Konsumgüterindustrie
Tätigkeitszeitraum

3/2022 – 3/2023

Tätigkeitsbeschreibung

Contributed to the new FC Bayern online store, launched in autumn 2022 and rolled out across 10 countries.
Built custom frontend solutions on top of the Scayle Commerce Engine and ABOUT YOU platform foundation.
Participated from concept phase through release, maintenance, and support, helping ensure a stable launch and ongoing feature delivery.
Worked closely with product, UX, and platform teams to align storefront features with business and brand requirements.

Eingesetzte Qualifikationen

E-Commerce, Typescript, JavaScript, JavaScript-Frameworks, Amazon Web Services (AWS), CSS (Cascading Style Sheet), Front End, Vue.Js

Senior Frontend Engineer (Festanstellung)
SinnerSchrader, Munich
9/2019 – 2/2022 (2 Jahre, 6 Monate)
IT & Entwicklung
Tätigkeitszeitraum

9/2019 – 2/2022

Tätigkeitsbeschreibung

As a part of one of the leading digital agencies in Germany, I have worked with numerous transnational corporations to create or enhance their digital experience, including but not limited to:

* Developing enterprise grade microfrontends for Telefonica.
* Maintaining internal and open source angular component library for Allianz: -Hyperlink entfernt-
* Supporting ADAC website.
* Maintaining component library for Audi Cosmos.

Eingesetzte Qualifikationen

Angular, Graphql, JavaScript, React (JavaScript library), Vue.Js

Dev Lead
Everyday AB, Stockholm
4/2018 – 1/2019 (10 Monate)
Life Sciences
Tätigkeitszeitraum

4/2018 – 1/2019

Tätigkeitsbeschreibung

As a part of Everyday, I was responsible for developing a chat-centered mobile app and backend for personalised leadership trainings.

The project utilises following core technologies:
- React native
- MobX
- Node & Express
- Firebase
- Dialogflow

Eingesetzte Qualifikationen

Node.Js, React Native

Web Development Mentor
Thinkful, New York
3/2018 – 9/2018 (7 Monate)
Hochschulen und Forschungseinrichtungen
Tätigkeitszeitraum

3/2018 – 9/2018

Tätigkeitsbeschreibung

Mentoring students of Thinkful programmes on frontend web technologies. Holding two hour-long one-on-one sessions with each student weekly, answering questions, helping to advance with complex topics, providing references and materials for students to grow and improve their skillsets.

Eingesetzte Qualifikationen

CSS (Cascading Style Sheet), HTML, JavaScript

Frontend Developer
SinnerSchrader, Prague
8/2016 – 9/2018 (2 Jahre, 2 Monate)
IT & Entwicklung
Tätigkeitszeitraum

8/2016 – 9/2018

Tätigkeitsbeschreibung

Enterprise grade frontend for Volkswagen new generation website:

* Typescript
* React Isomorphic App
* Redux (Reselect, Middlewares)
* Async programming (Promises, async-await)
* ECMAScript 2015
* Webpack + babel
* Html5, Sass + BEM methodology
* Unit test with mocha and chai
* Agile, scrum
* Regular longterm business trips to Hamburg HQ

Eingesetzte Qualifikationen

JavaScript, React (JavaScript library), Typescript

Frontend Developer
Merck, Prague
6/2015 – 7/2016 (1 Jahr, 2 Monate)
Gesundheitswesen
Tätigkeitszeitraum

6/2015 – 7/2016

Tätigkeitsbeschreibung

Creating frontend from scratch for Java based application with an emphasis on Javascript.

Fullstack development for Ruby on Rails based application with an emphasis on frontend.

Eingesetzte Qualifikationen

Front End, JavaScript

Freelance Frontend Developer
Upwork, Prague
3/2014 – 9/2019 (5 Jahre, 7 Monate)
IT & Entwicklung
Tätigkeitszeitraum

3/2014 – 9/2019

Tätigkeitsbeschreibung

Top rated freelancer with a 100% job success at UpWork (former oDesk) platform and not only!

HTML, CSS
Sass preferably, Less is an option
Bootstrap 3,4.
BEM methodology
Native Javascript (incl. ES6)
Typescript
React - extensive experience, incl. React Native
Flux (Redux, Alt)
MobX
Node + Express
Firebase
Jquery (of course)
Tooling (Webpack, Grunt, Gulp)
Testing (mocha, chai, robot framework)
Git
Agile (Scrum master certificate)
Fluent English
Awesome soft skills

Eingesetzte Qualifikationen

CSS (Cascading Style Sheet), HTML, JavaScript, React (JavaScript library), React Native, Syntactically Awesome Stylesheets (Sass)

Weitere Projekt‐ & Berufserfahrung anzeigen

Zertifikate

PSM I - Professional Scrum Master I
2015
HTML and CSS Advanced Course
2015

Ausbildung

Economics and Management
Diplom
2010
Finance University, Moscow

Weitere Kenntnisse

Javascript, Typescript, React, Vue, Nuxt, Css, Sass, Less, Styled Components, Storybook, GraphQL, Node, Express, Firebase, Contentful, Component Libraries, Webpack, MobX, Redux, Vuex, Next, Tailwind, Storyblok

Persönliche Daten

Sprache
  • Englisch (Muttersprache)
  • Deutsch (Gut)
  • Tschechisch (Grundkenntnisse)
Reisebereitschaft
auf Anfrage
Arbeitserlaubnis
  • Europäische Union
  • Schweiz
  • Vereinigte Staaten von Amerika
Home-Office
bevorzugt
Profilaufrufe
1831
Alter
38
Berufserfahrung
11 Jahre und 5 Monate (seit 04/2015)

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