— Frontend Engineer · Career Transitioner

Operations Mind.
Developer Heart.

I'm Yuki - Fronend Developer with hands-on experience building responsive web applications using React, JavaScript, HTML, and CSS.

See my product →

Open to frontend role

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01 - about

Not a typical developer.

I spent five years inside the product catalog ecosystem of a tech company - not watching from the outside, but owning it. That experience is a rare asset I'm bringing into frontend engineering.

5 Years in E-commerce Operations

Senior Specialist in merchant services, combining high-volume execution, data quality, project ownership, and problem-solving. Experienced in managing end-to-end catalog operations for key merchants.

Writing the Code

I first got hooked on coding by seeing what could be built on the web-clean, beautiful, and intuitive experiences. That naturally led me to frontend development. I focus on React, where I can combine my growing technical skills with the domain knowledge I’ve built through years in e-commerce.

Softskills

Attention to detail is one of my strongest qualities. I take pride in producing accurate, high-quality work, catching issues early, and helping teams reduce rework while navigating complex workflows.

Rapid Learner & Adaptable Problem Solver

I thrive in fast-paced, high-ambiguity environments where requirements evolve quickly. I leverage adaptability and resourcefulness to navigate changing priorities, solve problems effectively, and consistently deliver high-quality work under tight timelines.

The honest picture

"I bring software engineering foundations together with hands-on experience in problem-solving, quality assurance, data management, and process improvement-built through years of working in high-volume operations environments."

5+ Years in tech ops

2+ Building in React

7 Projects in 2026

02 — Skills

What I bring to the table.

Technical skills in active development · Domain expertise built over five years

Frontend

  • React
  • Redux Tool Kit
  • JavaScript
  • HTML5/CSS3/Sass

Styling

  • Tailwind CSS
  • Responsive Design
  • Photohop / Illutrator
  • Figma

Backend Basics

  • Node.js
  • Express
  • REST APIs
  • PostgresSQL

Tooling

  • Git & GitHub
  • Vite
  • VS Code
  • Postman

Domain Expertise

  • Catalog Management
  • Merchant Operations
  • Data QA
  • Process Documentation

Soft Skills

  • Problem Solving
  • Gross-functional Collaboration
  • Stakeholder Communication
  • Quality Ownership

03 — Portfolio

Here are my Projects.

Explore a mix of my favorite frontend creations: functional e-commerce layouts, interactive logic-based games, and modern AI tools.

Personal Project

2026

Alice Luxury Soap

Built a responsive e-commerce web application using React and JavaScript with reusable, component-based architecture using Moden technology.

  • React
  • Reduc Tool Kit
  • Tailwind CSS
  • Supabase

Perfonal Project

2025

AI Quote Generator

Build AI-driven generator, and fetch data from external AI API.

  • JavaScript
  • AI API

Perfonal Project

2025

The Game of Pig

A simple dice game for two players. Built with vanilla JavaScript.

  • JavaScript

More on GitHub - still learning, always committing.

View GitHub