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SENIOR UX / PRODUCT DESGINER
Turning
Complexity
into clarity
8+ years designing enterprise SaaS and workflow tools. I reduce friction, align teams, and deliver measurable impact from AI-assisted platforms to GIS planning systems.
Setup time reduced
78%
Pivot 5G
deployment
Satisfaction increase
45%
Bulk config redesign
Dashboard oversight
+75%
Pivot dashboard : Unified data across regions and device groups
Case studies
SELECTED WORK
Case studies
Redesigning Pivot 5G Setup for Scale
Faster engineering handoff
45% Higher Satisfaction
Faster engineering handoff
45% Higher Satisfaction
75% Faster Role Setup
90% Higher Satisfaction
+75% Oversight
+56% Troubleshooting Speed
18% Higher Mobile Engagement
30% Fewer Service Inquiries
+75% Oversight
+56% Troubleshooting Speed
75% Faster Setup
Optimizes Hundreds at Once
33% Higher Completion Rates
25% Fewer Abandonments
About Me
About Me
Designing Systems That Empower People
I’m Sienna Hong, a Senior UX/Product Designer who turns complex problems into clear, scalable experiences. With more than eight years of experience across enterprise and B2B tools, I bring a calm and strategic approach to designing products that are intuitive for users and aligned with business needs.
I focus on simplifying technical workflows, building systems that scale, and working closely with engineers and cross-functional teams to deliver meaningful impact. From AI-assisted tools to configuration platforms and GIS-based planning systems, I’ve helped teams move faster by reducing friction and bringing clarity to complexity.
I care deeply about design that works at every level of the stack. I ask hard questions, push for clarity, and design with empathy so that both users and businesses succeed.
If you’re looking for a designer who thrives in ambiguity, brings systems thinking to the table, and knows how to ship, let’s talk.
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