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UI/UX Design Portfolio

Structured

UX DESIGNER

& Builder.

I design and optimize workflows, systems, and user experiences that reduce friction and help teams operate with clarity. My background across operations, UX thinking, and digital strategy allows me to turn complex problems into scalable, user-centered solutions.

with my skills in:
User Research Information Architecture User Flow Wireframing & Prototyping Interaction Design Accessibility Workflow Optimization HTML · CSS · JS
Selected Work — 03 Projects

Featured Work

Three practice projects from my UI/UX design program — a sandbox build, a structural clone, and a full redesign. Pick one to read the full case study.

ALTools preview
01
ALTools

A front-end sandbox testing motion, modular components, and responsive interaction design.

SandboxMotion
View Case Study →
KTCU preview
02
KTCU

A structural clone of a large institutional site, rebuilt to study hierarchy and interaction accuracy.

CloneStructure
View Case Study →
HiteJinro preview
03
HiteJinro

A brand-site redesign reorganizing a visually heavy homepage into a clearer information hierarchy.

RedesignBrand
View Case Study →
Mina Choi

UX Designer, Trained Through an Intensive Design Program, Operations-Minded by Background

I'm Mina, a UI/UX designer based in Los Angeles. I completed an intensive 5.5-month UI/UX design program (500+ hours, 99% attendance) after several years working across operations and coordination roles.

That background shapes how I approach design — I like breaking messy processes into clear, structured systems, whether that's a user flow, a component library, or a team's day-to-day workflow.

My project work so far spans interaction & motion practice, structural UI analysis, and a full brand-site redesign — each one focused on turning complexity into something people can actually use.

Skills & Interest

User Research · Information Architecture · User Flow · Wireframing & Prototyping · Interaction Design · Accessibility

Workflow Optimization · Documentation · Cross-functional Coordination · Content Strategy

Tools: Figma · Notion · GitHub · Photoshop · Illustrator · HTML/CSS/JS

Experience

  • US Export Support Project Coordinator
    KOTRA · Los Angeles · 2024 – 2026
    Coordinated logistics-subsidy applications and cross-team communication for an overseas trade support program.
  • Short-Term Rental Operator
    Self-employed · South Korea · 2021 – 2024
    Managed 7 property listings end-to-end; built SOPs and automated workflows for pricing, guest communication, and check-in.
  • Marketing Coordinator
    Dream Medical Group · South Korea · 2021 – 2022
    Managed content workflows and social channels, coordinating briefs, revisions, and approvals across teams.

Education

  • UI/UX Design Certification
    5.5-Month Intensive Program · 500+ Hours · 99% Attendance
  • Associate of Science in Health Science, Cum Laude
    Northern Virginia Community College
  • Coursework in Business, Dean's List
    George Mason University

Interested in
Working Together?

Email: hyeminc0706@gmail.com

LinkedIn · GitHub