sejal kotak is a
san francisco based visual and software designer who makes powerful technology feel effortless. currently leading design at voxel51.
0→1, growth loops, design systems, all of it.
Previously
Datadog · Chan Zuckerberg Initiative · Salesforce · Sprinklr · Microsoft
Skills
AI Prototyping · Design Systems · Visual Design · Interaction Design · Design Research
Experience
Developer tools · AI/ML · Data visualization · Healthcare · Search
selected projects
Voxel51 Agent | 2026
Defined the interaction model for FiftyOne's first agentic experience – establishing how natural language maps to complex dataset operations at scale.
Voxel51 Annotation | 2025
Collapsed a fragmented external tool annotation workflow into a single, in-app surface – reducing round-trips and reframing annotation as a continuous curation loop.
Datadog Observability Pipelines | 2023
Shaped the 0→1 design of a new Datadog product category – making enterprise-scale telemetry routing legible and configurable for mixed technical/non-technical teams.
Read ➪Datadog CI Visibility | 2022
Brought pre-production observability into the Datadog platform – designing the mental model and core views that made CI health legible across pipeline, test, and infrastructure signals.
