Sam Chiu

Senior Frontend EngineerTaipei–Keelung Metropolitan area

ConSem ICT Inc.

Personal Email

Professional Profile

About me

I am a results-driven Frontend Engineer and former Systems Analyst with 6+ years of experience architecting and building scalable web applications and enterprise systems. My strength lies in independently leading cross-functional delivery—bridging complex stakeholder requirements with production-ready, scalable frontend architecture.

Throughout my career, I optimized global database performance and infrastructure at Acer and managed enterprise HRM/BPM systems at NUEIP. At ConSem, I acted as PO, Frontend SA, and Tech Lead, building a brand-new global EDM platform from scratch in 6 months to seamlessly onboard internal cross-border employees across AMER, APAC, and EMEA. Spanning operations across 54 countries, I led product planning and UI/UX design, translating complex business needs into 130+ UI flows and 70+ actionable user stories.

Key Achievements

0-to-1 Product Ownership

Full-Lifecycle Strategy & Execution

Acted as PO, Frontend SA, and Tech Lead to drive the 0-to-1 frontend delivery of a global enterprise platform within 6 months—establishing an AI-driven workflow (Gemini/Cursor) and modular architecture to seamlessly onboard 100+ users across AMER, APAC, and EMEA.

Global Infrastructure & Performance

Global Operations & IT Specialist

Optimized global website performance by implementing Node.js/New Relic monitoring and Akamai CDN caching, processed tens of millions of customer records for enterprise data accuracy, and coordinated English-fluent resolution for 40+ weekly cross-border technical requests.

Enterprise SaaS Web Development

Enterprise Portal & BPM Systems

Engineered Vue 3/SCSS enterprise BPM systems. Standardized architecture with reusable UI component libraries, Jest unit testing frameworks, and end-to-end production release operations.

Full Stack Development

DineTech iPad POS System

Architected and built a responsive, touch-optimized full-stack iPad POS system using Vue 3 and Node.js/Express. Implemented modular REST APIs and optimized database queries in MongoDB.

Technical Skills

Languages & Core

TypeScript

JavaScript (ES6+)

HTML5

CSS3

Sass/SCSS

Frontend Ecosystem

Vue 3 / Vue 2

Nuxt.js

Vite

Tailwind CSS

Pinia

Vue Router

Element UI

Vuetify

TailwindCSS

Bootstrap

PWA

Jest

Vitest

Backend & Cloud

Node.js

Express

RESTful API Design

MongoDB

MySQL

PostgreSQL

AWS (S3, ECS, Amplify, Lambda)

Docker

CI/CD

Methodologies & Tools

Agile/Scrum

Product Planning

User Stories & Acceptance Criteria

UI/UX Design (Figma)

Git

AI-Driven Workflows (Gemini, Claude Code)

How I Work

I bridge product needs and engineering

Having worked across SA, Dev, and PO roles, I understand each role's constraints. I translate stakeholder pain points into rapid prototypes externally, and write explicit Input/Output specs internally so developers can execute without friction.

I focus on solving the real problem first

Before diving into implementation, I clarify goals, constraints, decision-makers, and resource limits. Defining clear problem boundaries ensures solutions ship maintainable code that directly hits the business objective.

I apply production-grade standards over quick fixes

Instead of applying quick UI patches, I proactively adopt industry best practices taught by staff engineers from companies like Netflix and Microsoft—thinking through full component architecture and long-term maintainability from day one.

I am a self-driven fast learner

I transitioned into software development from a non-IT background and continuously expand my skill set after hours—from mastering web development, API design and system architecture to language certifications (TOEIC 870, JLPT N3).