# Hyunsu S.

> Product Designer | B2B SaaS | Design System | Content Analyst at Google

Location: San Jose, California, United States
Profile: https://flows.cv/hyunsus

🌟 Hyunsu Song | Product Designer
📍 San Jose, CA | 🌐 hyunsusong.com | 📧 song0114hs@gmail.com

I’m a product designer with 6+ years of experience designing user-centered, data-driven UX for B2B, B2G, and SaaS platforms. I specialize in end-to-end product design, from UX strategy and user research to prototyping and visual execution.

At Saira Solutions, I improved city permit workflows through admin dashboard design, reducing task time by 15% while applying accessibility standards (WCAG). At SUNSSC Korea, I led responsive UI/UX design across mobile and web, increasing app-based sales by 92% and supporting 30+ sub-brands.

My toolkit includes Figma, design systems, wireframing, A/B testing, and Adobe CC.
🎓 M.S. in Human-Computer Interaction, San José State University

Let’s connect and build thoughtful, scalable design solutions that make an impact.

## Work Experience
### Product Designer @ Saira Solutions
Jan 2024 – Present | Manhattan Beach, California, United States
✢ Directed the end-to-end product design lifecycle for AI-powered B2G SaaS, collaborating with multidisciplinary teams.

✢ Applied design principles to optimize workflows, reducing task times by 55% through user interviews, A/B testing, and refined navigation.

✢ Created user flows, wireframes, and prototypes, iteratively refining designs to align with user needs.

✢ Built a 0→1 design system to ensure UI consistency through scalable hierarchy and reusable components.

### Content Analyst (via Highspring) @ Google
Jan 2025 – Present

### Student Ambassador @ San Jose State University @ Adobe
Jan 2024 – Jan 2025 | San Jose, California, United States
✢ Empower peers by demonstrating the use of Adobe Express to enhance academic and personal projects.

✢ Plan and execute 2+ Adobe workshops each year teaching students how to best utilize Adobe applications.

✢ Collaborate with faculty, staff, and student organizations to highlight availability of Adobe products on-campus.

✢ Promote Adobe through content creation and advertising through personal social media channels.

✢ Connect with a global community of Adobe Student Ambassadors to exchange ideas and best practices.

### UX UI Designer @ SUNSSC KOREA
Jan 2019 – Jan 2023 | Seoul, South Korea
✢ Led design for a B2B mobile app, increasing app-based sales by 92% and boosting engagement by 80%.

✢ Designed an in-house mobile app to streamline warehouse workflows, reducing error rates from 7% to 1%.

✢ Managed digital assets for over 30 sub-brands including style guides, and typography stacks to maintain brand identity.

✢ Delivered responsive website from scratch, covering UX/UI, branding, and logo design in collaboration with cross-functional teams.

### Graphic Designer @ Hair Zone, Inc. | Sensationnel®
Jan 2018 – Jan 2019 | New Jersey
✢ Collaborated to B2B product redesign through user research and cross device testing, boosting user engagement by 21% and conversions by 13%.

✢ Used visual design skills to create social media contents across multiple channels, engaged over 100,000 followers.

✢ Delivered weekly analytics reports in stakeholder meetings, highlighting key engagement metrics to guide design optimizations.


## Education
### Master of Science - MS in Human factors and ergonomics
San José State University

### Bachelor of Fine Arts - BFA in Industrial design
Sungshin Women's University


## Contact & Social
- LinkedIn: https://linkedin.com/in/songhyunsu
- Portfolio: https://hyunsusong.com

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Source: https://flows.cv/hyunsus
JSON Resume: https://flows.cv/hyunsus/resume.json
Last updated: 2026-04-13