Product Designer Senior

JONG HWON JEONG

Senior Product Designer UX/UI & Apple Ecosystem

Portfolio: www.marco-design.net

Blog: www.dajastudio.com

Email: **@*****-******.*** · Location: Los Angeles, CA SUMMARY

Product Designer with 7+ years of experience designing end-to-end experiences across iOS, web, and platform ecosystems. Specialized in creating elegant, scalable interfaces that balance Apple’s design aesthetic with business goals. Strong background in UX architecture, visual systems, interaction design, and prototyping. Experienced collaborating with engineering, product marketing, and leadership teams to deliver high-impact, production-ready designs for millions of users.

PROFESSIONAL EXPERIENCE

Ink Methodology Inc. – Co-Founder & Lead Product Designer Los Angeles, CA Feb 2020 – Jun 2025

● Designed and launched iOS and web storefronts, overseeing UX, visual UI, and final asset production.

● Created component-based design systems to ensure cross-platform consistency across mobile, web, and marketing surfaces.

● Led iterative design cycles, prototyping in HTML/CSS/JS and delivering pixel-perfect assets.

● Scaled D2C business to $2M+ annual revenue through strategic UX optimization and storytelling.

NHN Global – Product Designer (B2B Platform)

Los Angeles, CA Jan 2018 – Feb 2020

● Designed B2B commerce platform experiences across web and mobile, focusing on interaction models and component libraries.

● Collaborated with engineers to implement high-fidelity UI aligned with design system standards.

● Conducted usability testing and visual QA to ensure production accuracy at scale. ABIUSA Sales – Digital Product & UX Designer

Vernon, CA Jan 2016 – Jan 2018

● Designed and optimized web storefront experiences, driving $2.5M revenue growth through A/B testing and visual/UI enhancements.

● Crafted interactive prototypes for marketing campaigns and web/mobile landing pages. Alpine Electronics – UI/UX Designer

Torrance, CA May 2014 – Jan 2016

● Designed in-vehicle infotainment UI systems with high attention to typography, layout, and visual hierarchy.

● Delivered wireframes, mockups, and visual specs for production, improving interface engagement by 15%.

EDUCATION

Art Center College of Design – Pasadena, CA

M.S. Industrial Design Sep 2011 – Apr 2014

University of Illinois at Urbana-Champaign – Urbana, IL B.F.A. Industrial Design Aug 2008 – May 2011

CORE SKILLS

● Design Tools: Sketch, Photoshop, Illustrator, Keynote, Figma

● Prototyping: HTML/CSS/JavaScript, SwiftUI (basic), After Effects

● Expertise: iOS Human Interface Guidelines, Apple Design System, Visual UI Design, Typography, Color, Layout, Component Libraries

● Collaboration: Cross-Functional Teamwork, Product Marketing, Engineering Alignment, Stakeholder Presentation

● Emerging Tech: AI, AR/VR, Web, Mobile

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