Resume

Vinh Nguyen

Senior Frontend Engineer · Darmstadt, Germany

Senior frontend engineer with 6+ years building customer-facing web applications across React, Angular, and Vue. Pure CSS and design-system work, from a shared UI component library to pixel-parity storefront rebuilds. I build frontend interfaces where performance, accessibility, and the browser's fundamentals do the heavy lifting. Completing an M.Sc. in Computer Science at TU Darmstadt.

Experience

Web'n'sale

Senior Frontend Developer (Part-time)

Jun 2025 - Present · Germany

  • Lead the Shopware 5 to 6 storefront migration for three Douglas country shops: reusable master theme, country child themes, product pages rebuilt to pixel parity in Twig, SCSS, and JavaScript.
  • Rebuilt faceted filtering, pagination, mega menu, and CMS landing pages as plugins together with backend and design colleagues.
  • Maintain live shops end-to-end: responsive fixes across cart and checkout, catalog issues, hybrid mobile app debugging.
  • Upgraded the agency plugin stack to Symfony 7.4, PHP 8.4, and Shopware 6.7; introduced Playwright end-to-end tests, linting, CI fixes, and AI-assisted development workflows.

Education

M.Sc. Computer Science

Technische Universität Darmstadt

Apr 2025 - Present

.NFQ

Frontend Developer

Nov 2022 - Mar 2025 · Vietnam

  • Built customer-facing features in React.js and TypeScript for high-traffic web shops, from design handoff to production release.
  • Delivered product-recommendation and search experiences in a cross-functional team with product managers, designers, and backend engineers.
  • Implemented responsive UI from design specifications with attention to detail across browsers and devices.

ROSEN Group

Frontend Developer

Jul 2019 - Jun 2022 · Vietnam

  • Scaffolded the shared UI component library that standardised look and feel across all platform applications.
  • Built real-time IoT dashboards for complex sensor data with WebSockets, RxJS, and NgRx; resolved performance issues in big-data, map, and chart features.
  • Built Asset Explorer (asset-network visualisation) and PORTAL (third-party integration platform) in Angular.
  • Worked daily with German and international teams; integrated OAuth 2.0 authentication.

Education

B.Sc. Computer Science

Frankfurt University of Applied Sciences

Aug 2020

Skills

Frontend development

  • React.js
  • React Compiler
  • TypeScript
  • JavaScript
  • HTML
  • CSS
  • Custom properties
  • Fluid layout
  • Container queries
  • SCSS
  • Angular
  • Vue.js
  • Astro

Design systems and accessibility

  • Component libraries
  • Design tokens
  • WCAG AA
  • axe
  • Keyboard and screen-reader testing

Performance and state

  • Core Web Vitals
  • Lighthouse
  • Web Workers
  • Canvas and SVG
  • D3.js
  • RxJS
  • NgRx

Testing and tooling

  • Playwright
  • Vitest
  • Jest
  • Vite
  • webpack
  • GitHub Actions
  • GitLab CI
  • Docker
  • Azure Static Web Apps
  • Claude Code

E-commerce and backend

  • Shopware 5 and 6
  • PHP
  • Symfony
  • MySQL
  • Elasticsearch
  • Redis

Spoken languages

  • English (C1)
  • Vietnamese (native)

The fastest way to reach me is email: contact.nospam@nqvinh.tech

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