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Senior Product Designer

Design systems that scale.

Senior Product Designer scaling UI infrastructure at a $400M+ cybersecurity enterprise.

I build the foundation that keeps design consistent — driving token architecture, component libraries, and governance across 6 products and 11 teams.

Design Systems Product UX Token Architecture Accessibility Design × Engineering
Open to senior IC roles — design systems, principal designer, or embedded consulting
Selected Work

Work that ships. Systems that scale.

2 min read · Condensed
Proof Points
61k+
Component insertions / quarter
0.3%
Detach rate (down from 40%)
791
Design tokens in production
11
Teams on one system
01 / 04
Design System
Design Systems · Architecture · Governance
40% component detach rate. Products diverging. Federal accessibility audits failing. I rebuilt the system from a shared file into a governed, token-driven infrastructure.
40% → 0.3% detach rate · 61k+ insertions/quarter · 6 products
Design Systems Architecture Governance
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Design System case study
02 / 04
Inline Alert
Component Design · Accessibility · Enterprise Logic
One alert style for every severity level — info, warning, error, critical — all looked the same. I created a 4-tier semantic system engineers could implement without a designer in the room.
4-tier system · AA contrast on all states · adopted platform-wide
Component Design Accessibility Enterprise Logic
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Inline Alert case study
03 / 04
Platform Navigation
Information Architecture · System Design · Behavior Specs
6 products, no shared navigation. Users couldn't tell which product they were in or how to switch. I defined the behavioral model before touching a single screen.
Hub + Spoke model · single routing spec · 6 products unified
Information Architecture System Design Behavior Specs
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Platform Navigation case study
04 / 04
Login Redesign
Interaction Design · Identity Access · Error Handling
The login page had 12 undocumented error states, no SSO failure recovery, and wasn't part of the design system. I mapped every IAM response and rebuilt it as a governed component.
12 error states mapped · SSO recovery · system-adopted
Interaction Design Identity Access Error Handling
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Login Redesign case study
About

The designer behind the system.

I'm a Senior Product Designer. Most of my work is systems: naming conventions, component governance, where the documentation actually lives versus where people think it does.

A lot of what I do sits between design and engineering. A Figma file has to become real in a codebase, and that translation layer is usually more fragile than anyone planned for. I spend a lot of time in that space.

Right now I'm building a design system across six products at an enterprise security company, working with Angular and React teams. The harder part isn't making things look consistent. It's making sure teams can keep it consistent when I'm not in the room. That's the part most design system documentation doesn't solve for.

I question things that won't hold at scale. I try to do it early, before the cost of changing them compounds.

The 8-bit details are deliberate. I wanted something you move through, not just scroll past. Pixel perfection as a design value. Hit the bottom.

Current RoleSr. Product Designer, Enterprise Security
SpecializationDesign Systems, Token Architecture
StackFigma, React, Angular, Tokens Studio
BasedRemote
Open toSystems-level roles, Staff IC
Contact

Let's build
something
that lasts.

Open to senior IC roles in design systems, principal designer positions, or embedded consulting on token architecture.

Looking for more details? Play my interactive resume ↗

hello@tinasingh.app
★ MISSION COMPLETE ★