Senior Product Designer & Design Lead for cybersecurity and complex systems.
I turn dense, data-heavy products into decision-making tools people can read in seconds and trust, building design systems along the way.
- 8+ years
- Leading design processes
- 7 years
- In complex systems & cybersecurity
- 2 days
- Screenshots to a 6-page Cursor prototype
How I work
Figma + Code
I prototype in Cursor and Claude Code alongside Figma, so engineering builds from an interaction-complete spec, not a static mockup.
Research → Roadmap
Behavioral research is what moves a screen from backlog to an immediate sprint. IoPA's filtering shipped because Mixpanel, session recordings, and interviews backed the read.
End-to-end ownership
I own research, interaction design, and every production UX state through to what engineering ships from, not just the handoff screens.
Built to scale
Patterns ship through a governed design system, tokens and components other workflows reuse, instead of one-off screens per feature.
01Selected Work
Case studies from the hard middle of complex products.
Imminent Threats: From a Narrow List to a Full Analyst Workflow
Analysts faced one long list of hundreds of threats and couldn't find their way. Product's first fix nested alerts inside one another, and users didn't understand the order. Product then moved to my proposal: clear groups with a clear order.
Threat Cards: Showing Why the AI Flagged a Threat, Right Where Analysts Decide
Analysts could see the threat but not why the AI flagged it, so pressing Prevent meant trusting the AI blindly. I put the AI's explanation one click from the decision, and kept the deeper investigation in a side panel.
IoPA: Research Changed the Roadmap. AI Changed the Delivery Speed.
A senior analyst said 'I'm losing my hands and feet here.' R&D called filtering a backlog nice-to-have. Behavioral research flipped that read and moved it to an immediate sprint, and an AI-built prototype wired to real data handed engineering an interaction-complete spec.
Scopes & Workspaces: From Alert Flood to Focused Triage
In six months, not one customer created a scope on their own, even though the feature was a top prioritization need for analysts. Two rounds of testing with internal power users found why: the adoption blocker wasn't discoverability, it was trust in destructive actions.
Tufin SecureCloud: From One Rule to Policy at Scale
Multi-cloud policy blind spots create compliance gaps and misconfigurations the moment security policy isn't visible in one place. I redesigned SecureCloud's policy management for network admins and security architects: tag-based rules that scale, a violations drawer anchored to the rule causing the conflict, and a progressive-disclosure form for creating one.
Designing for Neurodiversity: Six Loops to Stop the Shutdown
An accessibility-first EdTech prototype for neurodivergent learners: reducing cognitive load, preserving context, and measuring healthy engagement instead of feature count.
02About
Strategy, systems, shipped UX, and AI-native building.
Hi, I'm Sigalit. Senior Product Designer.
I'm a senior product designer leading end-to-end design processes for 8+ years, across cybersecurity, SaaS, and dense integrations. I design in code alongside Figma, combining tools to keep the ideation process wider and more open-minded, and to test interactive flows the way people will actually experience them. I dig into the problem and the data myself before I design anything, and I stay close enough to the build that what ships matches what I intended, not a rough approximation of it.
I also mentor women entering design and tech through Woman2Woman (8200 Alumni) and Coda, coaching on UX methodology, portfolio strategy, and product thinking.
Proof in practice
The clearest example: an accessibility-first English-learning app I built for my neurodivergent kids. I ran the research, picked the metrics, designed the UI, and shipped a working prototype myself. Same instincts, just applied to my B2B and security work too. See the Neurodiversity case study →
Experience
2024-2026
Design Lead & Senior Product Designer
Malanta.ai
Cybersecurity2022-2024
Senior Product Designer
Energy Team
Defense & Government2021-2022
Product Designer
Tufin
Cybersecurity2017-2021
UX/UI Designer (Freelance)
Xperitos Technologies · Rakuten · FSM Ground Services
Complex Systems
03Contact