I'm Jina,
Product Designer who finds clarity in complexity.

I design workflow-heavy products in ad-tech and B2B SaaS, currently at Choreograph (WPP).
With a strong visual foundation from graphic design, I bring structure and clarity to complex systems used by global teams.

I design workflow-heavy products in ad-tech and B2B SaaS, currently at Choreograph (WPP).
With a strong visual foundation from graphic design, I bring structure and clarity to complex systems used by global teams.

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Choreograph (WPP) (2025)

Creative Analytics: Building a Validation Tool for Ad Campaigns (MVP)

Latest project

Web

Internal

B2B

Choreograph (WPP) (2025)

Creative Analytics: Building a Validation Tool for Ad Campaigns (MVP)

Latest project

Web

Internal

B2B

Choreograph (WPP) (2025)

Creative Analytics: Building a Validation Tool for Ad Campaigns (MVP)

Latest project

Web

Internal

B2B

ChartMogul (2023)

Redesigning the Customer Profile Page

Web

B2B

ChartMogul (2023)

Redesigning the Customer Profile Page

Web

B2B

ChartMogul (2023)

Redesigning the Customer Profile Page

Web

B2B

ChartMogul (2023)

Customizable MRR Movement Chart

Web

B2B

ChartMogul (2023)

Customizable MRR Movement Chart

Web

B2B

ChartMogul (2023)

Customizable MRR Movement Chart

Web

B2B

Playground

Side projects & experiments

In Progress

Depromeet (2022)

Depromeet (2022)

Mong-Seal: Dream journal & interpretation app

Mobile

Side project

Depromeet (2021)

Depromeet (2021)

My ReciPick: Build-your-own sandwich app

Mobile

Side project

* Depromeet: Korea's largest club for designers and developers to build apps together

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