Design & Development Studio

Pepperlily
Studio

End-to-end digital solutions — from UX research and product design to app development. We turn ideas into experiences that work.

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9+
Years of Experience
5
Major Projects
UX
Research · Design · Prototype
DEV
Web & App Development

Selected Work

01
Cisco Systems
CX Cloud
Data-driven B2B SaaS platform managing network performance, security, service quality, and customer support — all in one integrated system.
2021 – 2024
Product Designer
02
Hanwha Securities
STEPS MTS
Stock trading app redesigned for accessibility — turning complex financial flows into a beginner-friendly mobile experience with end-to-end UX ownership.
2021
UXUI Designer
03
Blizzard Entertainment
Cafe BattleNet
Global renewal of a B2B PC room platform — integrated payment system, user research across 3 phases, and a 74% reduction in payment-related support inquiries.
2018 – 2021
KR PM · UX Designer
04
Hyundai Heavy Industries
ACONIS
Smart ship navigation system UX — aboard field research, deep user interviews with navigators and engineers, and a complete UI strategy redesign.
2017 – 2018
UX Designer
05
SAP
WANT
Chrome extension that finds the best deal while online shopping — designed using Stanford D.school Design Thinking methodology.
2016
UXUI Designer
01

UX / Product Design

User research, wireframing, prototyping, and high-fidelity UI — from concept to launch with a human-centered process.

02

App Development

Web and mobile app development that brings designs to life — pixel-perfect, performant, and production-ready.

03

Design Systems

Scalable design systems and component libraries that keep teams aligned and products consistent across every touchpoint.

04

End-to-End Solutions

From problem definition to shipped product — strategy, design, and development under one roof.

Design meets
development.

Pepperlily Studio is a creative studio offering integrated design and development solutions. We cover the full product lifecycle — so you don't have to coordinate between multiple vendors.

Our approach is research-driven and outcome-focused. We dig deep to understand users, define the right problems, and build solutions that are both beautiful and functional.

UX Research Product Design App Development Design Systems Prototyping Mobile Web User Testing

Let's work
together.

Open to new projects and collaborations.

pepperlilystudio@gmail.com