Germany (CET) | Hybrid & Remote

Senior Frontend EngineerShueny WangAI Solutions Builder

Specializing in scalable frontend architecture (React, Nx) and practical AI integration to solve real-world business problems.

Building scalable design systems and AI-enhanced applications that reduce operational overhead and improve user conversion.

Technical Solutions

Engineering & Strategy

Engineering & Strategy

Selecting the right tools for the job—from custom enterprise applications to rapid marketing sites.

Modern Web Applications

Framework-agnostic architecture using React, Next.js, Vue 3, or Nuxt. I build scalable, high-performance applications tailored to complex business logic.

CMS & Rapid Deployment

Efficient solutions for marketing sites using WordPress or Wix. I focus on speed-to-market and empowering teams to manage their own content without code.

AI & Workflow Automation

Integrating LLMs (OpenAI/Gemini) to automate manual processes, parse unstructured data, and build intelligent internal tools.

Mentoring & Optimization

Improving code quality through reviews, refactoring legacy systems, and establishing best practices to prevent technical debt.

Technical Toolkit

Technologies & Tools

Technologies & Tools

The engine behind the strategy. A comprehensive list of tools I use to build scalable solutions.

Frontend & Architecture

ReactNext.jsTypeScriptVue.jsNuxt 3Nx (Monorepo)Micro-frontendsTailwind CSSSassStorybook

AI Engineering & Backend

OpenAI API (Azure)Gemini APIPrompt EngineeringPythonNode.jsSupabaseEdge FunctionsWagtail CMSGraphQLNLP Parsing

QA & DevOps

CypressPlaywrightVitestJestPuppeteerGitHub ActionsCI/CDTestRailWebpackVite

Growth & Design

FigmaShopifyGA4 / GTMSEO / Core Web VitalsHotjarAccessibility (a11y)Adobe XDDesign SystemsUI/UX
Proven Results

Impact Dashboard

Impact Dashboard

Real-world performance metrics delivered for VicOne, Synttro, and Citiesocial.

50%

Faster Time-to-Market

AUTOMATED QA PIPELINES

Reduced regression testing cycles via Cypress & TestRail integration.

30%

Performance Boost

MODULAR ARCHITECTURE

Improved render speeds and scalability using Next.js & Nx Monorepos.

40%

Conversion Uplift

DATA-DRIVEN UX STRATEGY

Optimized e-commerce funnels based on user behavior analytics.

Innovation & Impact

Featured AI & Web Solutions

Featured AI & Web Solutions

A selection of projects demonstrating cultural adaptation, business process automation, and deep technical capabilities.

Personal AI German Tutor banner
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Next.jsOpenAI/GeminiSpeech-to-TextPWAPrompt Engineering

Personal AI German Tutor

A voice-first language simulator designed to accelerate cultural integration in Germany. Utilizes OpenAI's Whisper and Gemini 2.0 to provide real-time, context-aware feedback on spoken grammar and pronunciation, bridging the gap between textbook theory and street-level reality.

Full Stack
AI Smart Travel Expense Tracker banner
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ReactSupabaseGemini AIGoogle MapsFull-StackEdge Functions

AI Smart Travel Expense Tracker

An intelligent financial assistant that eliminates manual data entry. Leverages Google Gemini for multimodal receipt parsing and Supabase for secure, real-time group collaboration across multiple currencies.

Full Stack
Intelligent Job Market Analyzer banner
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Python (FastAPI)Prompt EngineeringReactData Visualization

Intelligent Job Market Analyzer

A full-stack automation pipeline built with Python (FastAPI) and React. Orchestrates complex prompt engineering to transform unstructured job descriptions into structured strategic insights, performing gap analysis with high precision.

Full Stack
Institutional Fintech Dashboard banner
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ReactTypeScriptData VisualizationREST API

Institutional Fintech Dashboard

A robust financial visualization platform engineered for institutional data clarity. Focused on strict API contract adherence and high-performance rendering of complex banking datasets.

Frontend
The Person Behind the Pixels

Design roots. Engineering mind. Global perspective.

Design roots. Engineering mind. Global perspective.

With a foundation in Graphic Design and a Master's in Learning Technology, I approach frontend development differently. I don't just implement designs; I understand the 'why' behind them. My journey from creative arts to rigorous engineering allows me to bridge the gap between design teams and developers.

Education & Research

Master, Information & Learning Technology

National University of Tainan

2009 — 2011

Thesis: Developed an immersive VR Museum Guide using Unity & 3Ds Max. Conducted quantitative user research (SUS/IPO models) to validate usability.

Bachelor, Computer Simulation & Design

Shih Chien University

2005 — 2009

Foundation in 3D logic and visual programming. Capstone Project: Engineered a fully functional e-commerce web platform.

Global Perspective & Resilience

🏆TrendMicro Global AI Contest

2023

Innovation Award Winner

Conceptualized 'GrandKid', an AI companion for elderly care. Recognized for innovative LLM application.

🌎Solo Backpacking Expedition

2020

Chile & Argentina

Navigated complex logistics in South America. Honed adaptability and problem-solving in high-pressure environments.

🦁Wildlife Conservation Volunteer

2013

Harnas Foundation, Namibia

Collaborated with international teams on wildlife rehabilitation. Learned patience and execution in resource-constrained settings.

🍁Working Holiday

2012

Vancouver, Canada

Year-long immersion in multicultural work environments, strengthening cross-cultural communication early in my career.

Professional Trajectory

Professional Trajectory

Over two decades of navigating the evolving landscape of web technology. From jQuery spaghetti code to modern React ecosystems, I've led teams through it all.

Core Competencies

React/Next.js: 95%TypeScript/Nx: 90%Testing (Cypress/Vitest): 85%UI/UX (Figma/Tailwind): 90%AI Integration: 80%Analytics (GA/GTM): 75%React/Next.jsTypeScript/NxTesting (Cypress/Vitest)UI/UX (Figma/Tailwind)AI IntegrationAnalytics (GA/GTM)

Senior Front-End Engineer

Sep 2021 - Mar 2025

VicOne (Trend Micro)

Delivering cybersecurity software and services for the automotive industry. Specializing in micro-frontends, AI integration, and automated testing.

Key Achievements

  • Automated UI end-to-end testing using Cypress and TestRail, reducing QA cycle time by 50%.
  • Implemented B2B VSOC platform using Nx monorepo, reducing human error rates by 80%.

Senior Front-End Engineer

May 2020 - Sep 2021

Synttro

Developed team collaboration CMS systems for the B2B construction industry.

Key Achievements

  • Developed a drag-and-drop form builder with React DnD and schema validation.
  • Built digital signature approval flows with canvas-based sketch input.

Front-End Developer

May 2018 - Aug 2019

Citiesocial

Online selection shop established by Shopify. Focused on e-commerce optimization.

Key Achievements

  • Designed Shopify interfaces boosting conversion rates by 10%.
  • Optimized SEO strategies securing first-page rankings (10% traffic boost).

Engineer

Aug 2016 - Mar 2018

MOMO (Fubon Multimedia)

Leading online retail company in Taiwan.

Key Achievements

  • Refactored desktop and mobile homepage interfaces for accessibility.
  • Leveraged GA data to personalize search results and suggestions.

Graphic & Web Designer

2013 - 2016

Skyway Inc. & TUKEEN Inc.

Design background foundation.

Key Achievements

  • Maintained websites and optimized UI for SMEs.
  • Managed photography, branding, and exhibition materials.
Available for hire

Let's create impact.

Let's create impact.

Open for strategic partnerships, product leadership roles, and technical consulting.