Lucy Wang

Senior Product Designer

New York, US.

About

Highly accomplished Senior Product Designer with 7+ years of experience in fintech and e-commerce, specializing in complex system design, mobile app development, and user experience transformation. Proven leader in driving product strategy from conception to rollout, significantly improving post-purchase experiences for millions of buyers and streamlining operational efficiency for sellers across diverse platforms. Expertise spans hardware/embedded UI, AI-assisted functional prototyping, and strategic product development, making her adept at navigating technical challenges while delivering user-centric solutions.

Work

Square

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Senior Product Designer

San Francisco, CA, US

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Summary

Led the design and rollout of Square's critical POS system status bar and developed its first remote device fleet management tool, enhancing seller efficiency and product scalability.

Highlights

Spearheaded the design and rollout of Square's POS system status bar across iOS, Android, and 1st-party hardware, simplifying complex connectivity signals into a scalable, discoverable, and actionable interface for sellers.

Designed and shipped Square's inaugural remote device fleet management tool, partnering with product and engineering across web, mobile, and server to deliver a reusable framework for real-time device management.

Optimized user experience by transforming intricate hardware and connectivity data into an intuitive system, significantly improving operational efficiency and device oversight for a diverse seller base.

Shopify

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Product Designer

Ottawa, ON, Canada

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Summary

Championed design initiatives for Shopify Logistics, significantly enhancing post-purchase experiences and driving key business metrics through strategic feature development.

Highlights

Championed the design for the Shopify Logistics buyer order & parcel tracking portal, directly improving the post-purchase experience for millions of buyers globally.

Spearheaded the Fast Shipping tags project, boosting buyer conversion rates and increasing merchant adoption on both the product page and checkout flows.

Delivered intuitive design solutions that enhanced the e-commerce ecosystem, contributing to improved user satisfaction and merchant success across the platform.

Scotiabank

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Product Designer

Toronto, ON, Canada

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Summary

Directed design strategy for a new responsive online banking experience and mobile app enhancements, significantly impacting user engagement and customer base growth.

Highlights

Directed design strategy for a new responsive online banking experience, successfully launching to 135,000 beta users and later rolling out to 3 million customers.

Reimagined the checking, savings, and credit card account experiences, leading to improved user satisfaction and engagement within the online banking platform.

Led the mobile banking app's bottom navigation redesign and native feature onboarding framework for Scotiabank's Advice+, enhancing user education through dynamic and contextual solutions.

Education

BrainStation

Toronto, ON, Canada
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Technical Diploma User Experience Design Grade:

University of Toronto

Toronto, ON, Canada
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Bachelor of Commerce, Specializing in Finance & Economics Grade:

Languages

English

Skills

Tools

Figma, Cursor, Claude Code, VO, Goose, Dovetail, Github, Linear, Jira, Confluence.

Design

iOS & Android mobile design, hardware/embedded UI, AI-assisted functional prototyping.

Strategy & Testing

Information architecture, product strategy, A/B testing, user research & testing.

Project

Cross-functional alignment, workshop facilitation, design ops, AI-augmented workflows.