Justin is available for hire
Hire JustinJustin Chung
Verified Expert in Design
Product Designer
Anaheim, CA, United States
Toptal member since June 19, 2019
Bio
For over 12 years, Justin has partnered with startups and corporations to create world-class brand designs and innovative digital product experiences. He has worked with global brands such as Honda, Toyota, JPMorgan Chase, AT&T, and The Cosmopolitan of Las Vegas. He has also collaborated closely with startups in multiple verticals, including hospitality, health, finance, social media, gaming, and marketing.
Experience
- UI Design - 12 years
- Branding - 12 years
- UX Design - 10 years
- Illustration - 9 years
- Icon Design - 9 years
- Wireframing - 9 years
- Prototyping - 9 years
- Design Systems - 8 years
Portfolio
ATG Logistics
Web App UIWeb App UXLanding PagesHome Pages
Work Experience
Senior UX/Product Designer
2023 - PRESENT
7-Eleven - Main
- Led the design efforts for rewards experience on the new 7-Eleven mobile app.
- Led the design efforts for the new subscription program initiative for 7-Eleven.
- Provided the concept designs for the new Skipcart mobile app for delivery drivers.
Technologies: User Experience (UX), Figma, Mobile, Android, iOS, Product Design, UX Design, Design Systems, User Research, Product Discovery, Design Thinking, B2C, Mobile App Design, Discovery Workshops, Information Architecture (IA), UI Design, eCommerce UX, UX Audits, Journey Mapping
Chief Designer
2014 - PRESENT
Mienspiel Designs
- Developed strategic and innovative product and branding designs for global corporations, startups, and agencies.
- Provided simple product design solutions to complicated problems with the out-of-the-box approach to user experience design.
- Achieved many successful results, such as helping raise millions of dollars as the sole design partner for multiple early-stage startups and impacting the success metrics.
Technologies: CSS, HTML, Microsoft PowerPoint, Apple Keynote, WordPress, Webflow, Framer X, Adobe Creative Suite, Principle, Zeplin, InVision, Sketch, Responsive Web Design (RWD), Interactive Dashboards, Product Design, B2C, Mobile UI Design, Mockups, Rapid Prototyping, Responsive UI, Data Visualization, Web App Design, User Experience (UX), User Validation, User Interface (UI), Google Slides, Brand Design, UX Wireframes, Dashboards, Finance, Mobile, Websites, User Testing, Loyalty Programs, Audits, Design Leadership, Leadership, Apps, Strategic Design, Mobile UI, User Interviews, Design Strategy, Design Guidelines, iOS App Design, Product Roadmaps, Design Thinking, UX Audits, Journey Mapping, HIPAA Compliance
UX/UI Designer
2023 - 2023
Creator Stash
- Participated in rapid brand development, providing a new logo, colors, typography, and overall design language within a week to help a newly founded startup.
- Designed the entire home page experience that targets multiple customer bases.
- Developed a mobile-friendly creator storefront design that allows online influencers to quickly create and launch their own storefronts.
Technologies: Web Design, Branding, eCommerce, Landing Page Design, UX Design, UI Design, Web App Design, Responsive Web Design (RWD), Design Strategy, Design Guidelines, User Journeys, Feature Prioritization, Product Roadmaps, Agile, Design Thinking, Journey Mapping
Product and Marketing Designer
2022 - 2022
FemTec Health
- Designed a new mobile and desktop health and information-tracking portal dashboard web app.
- Designed a home page for one of its product offerings.
- Assisted in designing and developing online and offline marketing materials.
Technologies: UX Design, Figma, Web UI, Web UX, Product Design, UI Design, UX Research, UX Audits, Journey Mapping, HIPAA Compliance
Senior Product Designer
2022 - 2022
Tesorio
- Enhanced Tesorio's AR Forecast web app with a new UI system and data visualization structure.
- Designed various reports that were generated by the system.
- Worked with the product team to ideate new features.
Technologies: Figma, Principle, User Journeys, Feature Prioritization, Product Roadmaps, Agile, Design Thinking, Journey Mapping
Lead Product Designer
2022 - 2022
HomeSlice
- Designed and launched the desktop and mobile web app for the fractional home ownership marketplace.
- Led the research efforts to validate new booking and scheduling concepts and created wireframes, lo-fi, and hi-fi designs for them.
- Provided interactive prototypes to ensure the designs were correctly translated when developed.
Technologies: Figma, Marketplace Design, App Design, User Personas, Customer Journey, Apps, Strategic Design, UI Components, Mobile UI, User Interviews, Design Strategy, Design Guidelines, Marketplaces, User Journeys, Feature Prioritization, Product Roadmaps, Agile, Design Thinking, Journey Mapping
Product Designer
2022 - 2022
GoGuardian companies
- Created rapid prototypes to test new product concepts.
- Designed and implemented a new look and feel for the product, making it stand out from its competitors.
- Provided innovative design solutions for complicated user interactions that involved multiple parties.
Technologies: UX Design, UI Design, Product Design, Dashboard Design, Edtech Design, Education Technology (Edtech), Web App Design, Mobile App Design, Visual Design, Illustration, Responsive Web Design (RWD), User Journey Maps, MVP Design, UX Wireframes, User Experience (UX), Interactive Prototypes, User Interface (UI), Mobile, User Testing, Rewards Programs, App Design, Customer Journey, Apps, Strategic Design, UI Components, Mobile UI, Design Strategy, Design Guidelines, iOS App Design, Agile, Design Thinking, Journey Mapping
Product Designer
2021 - 2022
Birchbox
- Led the design effort to relaunch their already successful product with a new and innovative subscription experience.
- Impressed the leadership with the new product experience so much that the company filed for a new patent.
- Launched a new product successfully, collaborating closely with the leadership team.
Technologies: UX Design, Figma, Web UI, Web UX, Product Design, UI Design, UX Research, Web Design, Responsive Web Design (RWD), B2C, B2C Marketing, eCommerce, Mobile UI Design, Mobile UX Design, Mockups, Responsive Web Apps, Rapid Prototyping, Responsive UI, Web App Design, User Experience (UX), Component Libraries, User Research, User Validation, User Interface (UI), Mobile App Design, UX Prototyping, Mobile Design, Gamification, User Journey Maps, UX Wireframes, Dashboards, Interactive Prototypes, Mobile, Websites, User Testing, Loyalty Programs, Audits, Rewards Programs, Design Leadership, App Design, User Personas, Customer Journey, Apps, Strategic Design, Subscription Box Service, Loyalty Schemes, UI Components, Mobile UI, User Interviews, Design Strategy, Design Guidelines, iOS App Design, A/B Testing, Android, Marketplaces, Feature Prioritization, Product Roadmaps, Agile, Design Thinking, Journey Mapping
Visual/UI Designer for Gamified Collaboration Tool
2021 - 2021
McKinsey & Company - Gaming
- Designed the UI and UX for the gamified management training software.
- Worked closely with 3D and Game designer to create a seamless user experience.
- Offered creative UX solutions to better gauge participant performance for the management training part of the software.
Technologies: UI Design, Product Design, UX Design, Prototyping, Wireframing, Gamification, Game Design, Illustration, 3D Design, Unity, Desktop App Design, Reports, Agile, Design Thinking, Journey Mapping
Lead Product Designer
2020 - 2021
Takko Video App
- Designed a new video-sharing platform that pays content creators through cryptocurrency.
- Worked directly with YouTuber founders David Choi (1MM), Ryan Higa (22MM), and Peter (CTO).
- Created native mobile and desktop versions of the app.
Technologies: Figma, Mockups, iOS, Responsive Web Apps, Rapid Prototyping, Mobile Apps, Web App Design, User Experience (UX), Component Libraries, User Validation, User Interface (UI), Mobile App Design, Mobile Design, Gamification, Social Networks, Conversational UI, User Journey Maps, UX Wireframes, Interactive Prototypes, Mobile, Websites, User Testing, Audits, Rewards Programs, Design Leadership, Leadership, App Design, Apps, Strategic Design, UI Components, Mobile UI, User Interviews, Design Strategy, iOS App Design, Feature Prioritization, Product Roadmaps, Agile, Journey Mapping
Product Design (Contract)
2020 - 2021
Bevy
- Designed their community hub platform that serves clients such as Salesforce, Slack, and more.
- Designed and developed an innovative and scalable solution to allow its clients to create their own branded community pages within just a few steps.
- Provided a framework for their dashboard that can display various data points that track the community's performance.
Technologies: Figma, Web Design, Responsive Web Design (RWD), Interactive Dashboards, Information Design, Product Design, Mobile UI Design, Mockups, Responsive Web Apps, Rapid Prototyping, Responsive UI, Data Visualization, Web App Design, B2B, User Experience (UX), Component Libraries, SaaS, User Interface (UI), UX Prototyping, Mobile Design, User Journey Maps, UX Wireframes, Dashboards, Interactive Prototypes, B2B2C, Business to Business to Consumer (B2B2C), SaaS Design, Mobile, Websites, Audits, App Design, Apps, Strategic Design, UI Components, Mobile UI, Design Strategy, Desktop App Design, Reports, Agile, Design Thinking, Employee Engagement, Journey Mapping
Product Design Lead
2020 - 2021
Practis
- Designed the entire web app and mobile app UI, working directly with the founders.
- Helped launch a company-wide pilot with large organizations such as Orkin.
- Created innovative and scalable UX solutions for the patented technology to meet the user's needs.
Technologies: Confluence, Jira, Zeplin, Sketch, Web Design, Responsive Web Design (RWD), Interactive Dashboards, Information Design, Product Design, Mobile UI Design, Mobile UX Design, Mockups, iOS, Responsive Web Apps, Rapid Prototyping, Responsive UI, Mobile Apps, Data Visualization, Web App Design, B2B, User Experience (UX), User Validation, SaaS, User Interface (UI), Mobile App Design, UX Prototyping, Mobile Design, Gamification, Conversational UI, User Journey Maps, MVP Design, UX Wireframes, Dashboards, Interactive Prototypes, B2B2C, Business to Business to Consumer (B2B2C), SaaS Design, Mobile, Websites, User Testing, Audits, Design Leadership, Leadership, App Design, User Personas, Apps, Strategic Design, UI Components, Mobile UI, User Interviews, Design Strategy, Design Guidelines, iOS App Design, A/B Testing, Android, Desktop App Design, Reports, Feature Prioritization, Product Roadmaps, Agile, Design Thinking, UX Audits, Journey Mapping
Top Designer for a travel marketplace
2020 - 2020
Parkos B. V.
- Designed the new parking space marketplace for the U.S. market.
- Created a seamless booking experience for the new airport parking services that significantly enhanced conversion and experience.
- Provided fully responsive designs along with custom illustrations to enhance user experience.
Technologies: Web Design, eCommerce Design, Responsive Web Design (RWD), Booking Systems, Marketplace Design, Web UI Design, Web UX Design, User Journeys, Product Roadmaps, Agile, Design Thinking, Journey Mapping
User Interface Designer
2020 - 2020
Agora
- Created the designs for one of their main features, Interactive Offer Letter, that displayed the total compensation with projected equity value along with vesting the schedule in a visually compelling way.
- Worked directly with the leadership team to create a successful launch of a feature.
- Contributed to this company that is now successfully acquired with the feature I designed for them as the main selling feature for their customers.
Technologies: Web Design, SaaS, Web App UX, Web App UI, Responsive Web Apps, Responsive Web Design (RWD), Mobile-friendly, Product Design, User Experience (UX), User Interface (UI), Web App Design, UI Design, UX Design, Customer Research, Brand Design, User Journey Maps, MVP Design, UX Wireframes, Interactive Prototypes, B2B2C, Business to Business to Consumer (B2B2C), Finance, SaaS Design, Mobile, Websites, Audits, Apps, Strategic Design, UI Components, Design Strategy, Fintech Design, Reports, User Journeys, Agile, Employee Engagement, Journey Mapping
Branding and Product Design Lead
2019 - 2020
Valon
- Developed the visual branding and provided a brand style guide for product and marketing purposes.
- Designed the UX and UI for the responsive web app, including a dashboard design.
- Created custom animated illustrations for marketing and product purposes.
- Designed the marketing materials for print and digital.
Technologies: Asana, InVision, Zeplin, Principle, Sketch, Web Design, Responsive Web Design (RWD), Visual Design, Interactive Dashboards, Information Design, Product Design, B2C, B2C Marketing, Mobile UI Design, Mobile UX Design, Mockups, Responsive Web Apps, Responsive UI, Mobile Apps, Data Visualization, Web App Design, B2B, User Experience (UX), Graphic Design, User Interface (UI), Mobile App Design, UX Prototyping, Mobile Design, Fintech, Brand Design, User Journey Maps, MVP Design, UX Wireframes, Dashboards, Interactive Prototypes, B2B2C, Business to Business to Consumer (B2B2C), Finance, SaaS Design, Mobile, Websites, Design Leadership, Leadership, Apps, Strategic Design, UI Components, Mobile UI, Design Strategy, Design Guidelines, Fintech Design, A/B Testing, UX Audits, Journey Mapping
Creator | Designer
2019 - 2019
Remedy 8
- Led the entire UI/UX design process for the mobile stress-relief app that recreates the fidget tool experience; see more at Remedy8.app.
Technologies: InVision, Zeplin, Principle, Sketch, Visual Design, Product Design, B2C, Mobile UI Design, Mobile UX Design, Mockups, iOS, User Experience (UX), Graphic Design, User Interface (UI), Mobile App Design, Mobile Design, Gamification, Brand Design, User Journey Maps, MVP Design, UX Wireframes, Interactive Prototypes, Mobile, Websites, Design Leadership, Leadership, Apps, Strategic Design, Mobile UI, Design Strategy, Design Guidelines, Android, User Journeys, Journey Mapping
Senior UI/UX Designer
2017 - 2019
MedAnswers
- Helped the company to secure over 10 million dollars in funding while working directly with the CEO.
- Designed the entire mobile and desktop app experience as well as all of the marketing and pitch materials.
Technologies: Jira, Trello, InVision, Principle, Zeplin, Sketch, Interactive Dashboards, Information Design, Product Design, Mobile UI Design, Mobile UX Design, iOS, Data Visualization, B2B, Graphic Design, User Research, Mobile App Design, Mobile Design, Gamification, Conversational UI, Brand Design, User Journey Maps, UX Wireframes, User Experience (UX), Dashboards, Interactive Prototypes, SaaS Design, User Interface (UI), Mobile, Websites, Audits, Marketplace Design, Leadership, Apps, Mobile UI, Design Guidelines, Android, Marketplaces, User Journeys, Healthcare IT, Healthcare, Journey Mapping, HIPAA Compliance
Creator | Designer
2015 - 2016
Betera
- Created and launched the interactive restaurant menu platform.
- Led the entire design process for product and marketing; see more at Betera.co.
Technologies: Adobe Photoshop, Sketch, Product Design, Mobile UI Design, Mobile UX Design, iOS, Adobe Experience Design (XD), Mobile App Design, Mobile Design, Brand Design, User Journey Maps, UX Wireframes, Interactive Prototypes, User Interface (UI), Mobile, Rewards Programs, Design Leadership, Leadership, Apps, Mobile UI, User Journeys, Journey Mapping
Manager, Brand Strategy
2011 - 2016
Intertrend
- Led the advertising agency’s strategic planning team in assistance to AT&T, JPMorgan Chase, Cosmopolitan of Las Vegas, and Toyota’s multicultural marketing efforts.
Technologies: Apple Keynote, Adobe Illustrator, Adobe Photoshop, User Research, Presentation Design, Google Slides, Brand Design, Enterprise, Enterprise Design
Digital Concept Designer
2011 - 2012
The Marketing Arm
- Created digital concept designs for social media marketing campaigns for Mars, GameStop, Hotels.com, and Disney.
Technologies: Apple Keynote, Adobe Illustrator, Adobe Photoshop, User Research, Presentation Design, Google Slides, Brand Design, Enterprise, Enterprise Design
Education
2008 - 2011
Bachelor's Degree in Marketing
University of Southern California - Los Angeles, CA, USA
Skills
Tools
Jira, Sketch, InVision, Principle, Apple Keynote, Google Slides, Adobe Photoshop, Adobe Illustrator, Framer X, Microsoft PowerPoint, Zeplin, Trello, Adobe Creative Suite, Asana, Confluence, Adobe Experience Design (XD), Adobe InDesign
Platforms
iOS, Figma, Mobile, Android, Webflow, WordPress, MacOS, Shopify
Industry Expertise
Hospitality, Healthcare, Education Technology (Edtech)
Languages
HTML, HTML5, CSS
Other
Logo Design, Style Guides, Dashboard Design, Design Thinking, iOS App Design, Information Architecture (IA), Mobile UI, Responsive Web Apps, User Flows, Mobile Apps, Desktop App Design, Web App Design, Responsive UI, Product Strategy, Storyboarding, Wireframing, Personas, Market Research & Analysis, Prototyping, Rapid Prototyping, UI Design Standards & Best Practices, Data Visualization, Design Systems, Branding, UI Animation, Illustration, Icon Design, UX Design, UI Design, Responsive Design, Agile, Dashboards, Product Design, SaaS, Social Media Apps, B2B, Web Design, Responsive Web Design (RWD), Visual Design, Interactive Dashboards, Information Design, B2C, B2C Marketing, eCommerce, Mobile UI Design, Mobile UX Design, Mockups, User Experience (UX), Graphic Design, Component Libraries, Brand Guidelines, User Interface (UI), Mobile App Design, UX Prototyping, Mobile Design, Fintech, Gamification, Social Networks, Conversational UI, Brand Design, User Journey Maps, MVP Design, UX Wireframes, Interactive Prototypes, B2B2C, Finance, SaaS Design, Websites, User Testing, Rewards Programs, Marketplace Design, Design Leadership, Leadership, App Design, User Personas, Customer Journey, Apps, Strategic Design, UI Components, User Interviews, Design Strategy, Design Guidelines, Fintech Design, Marketplaces, Reports, User Journeys, Feature Prioritization, Product Roadmaps, Healthcare IT, Business to Business to Consumer (B2B2C), UX Audits, Journey Mapping, HIPAA Compliance, UI Prototyping, Marketing Design, User Research, Presentation Design, User Validation, Loyalty Programs, Audits, Subscription Box Service, Loyalty Schemes, A/B Testing, Enterprise, Enterprise Design, Employee Engagement, Web Illustration, Color Selection, Web UI, Platform Design, User Analysis, Brand Analysis, Competitor Analysis & Profiling, Logo Animation, Icon Sets, iOS UI Design, Annotated Wireframes, Visual Identity, Innovative UX, Platforms, Mobile App UI, Iconography, Lean UX, Chatbots, Story Mapping, Stakeholder Interviews, Web App UX, Web App UI, Landing Page Design, Wizards, Mobile UX, UI Branding, Videos, User Stories, Ideation, User Needs, Social, Client Interviews, Family, Animation, App UX, App UI, Web UX Design, Web UI Design, Research, Print Marketing Design, Web UX, Font Design, User Roles, Ecosystem Design, Innovation, Animated Prototypes, Motion & Animation Design, Web Development, Market Research, UX Research, Mobile-friendly, Customer Research, Edtech Design, Landing Pages, Home Pages, Game Design, 3D Design, Unity, eCommerce Design, Booking Systems, FontAwesome, Product Discovery, Discovery Workshops, eCommerce UX, AI Automation
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