Jay Perper

Senior Full-Stack Software Engineer

Senior full-stack software engineer with 12+ years across cloud infrastructure, collaborative product platforms, LegalTech SaaS, and autonomous operations tooling. I build real-time dashboards, workflow-heavy product surfaces, backend services, and cloud systems for teams operating complex, data-rich products.

Quick Highlights

Autonomous operations tooling for fleet monitoring and dispatch

LegalTech SaaS workflows across intake, cases, tasks, and documents

Collaborative design-platform experience from Figma

AWS console, serverless, and internal cloud operations systems

React, Vue.js, TypeScript, C#/.NET, Node.js, Python, Django/FastAPI, GraphQL, and AWS

Work Experience

View all (4)

Senior Full-Stack Software Engineer @ Kodiak Robotics

01/2022 – Present

|Mountain View, CA

Built off-board infrastructure and Op Center workflows for autonomous trucking operations, including live fleet monitoring, dispatch, telemetry-heavy maps, vehicle health review, and assisted-autonomy workflows.

Senior Full-Stack Engineer @ Filevine

01/2020 – 12/2021

|Salt Lake City, UT

Built LegalTech SaaS features across intake, case management, document review, task tracking, workflow automation, and reusable dashboard/component patterns.

Software Engineer @ Figma

07/2017 – 12/2019

|San Francisco, CA

Built collaborative product surfaces with React, TypeScript, WebGL, GraphQL, WebSockets, reusable design-system components, and performance-sensitive state management.

Software Engineer @ Amazon Web Services

04/2014 – 06/2017

|Seattle, WA

Built AWS Console and internal cloud operations tooling across React/TypeScript interfaces, Java and Node.js services, Lambda, Kinesis, DynamoDB, S3, and deployment automation.

Tech Stack

Languages

TypeScriptJavaScriptPythonJavaC#SQL

Frontend

ReactVue.jsNext.jsReduxReact QueryMapboxThree.jsWebGLD3.jsTailwind CSSStorybookMUI

Backend

C#/.NETNode.jsExpressDjangoFastAPIREST APIsGraphQLPostgreSQLDynamoDBElasticsearchRedis

Cloud / Infrastructure

AWS LambdaAppSyncAPI GatewayKinesisS3ECS/EKSFargateTerraformDockerKubernetesCloudFormation

Testing / Observability

JestPlaywrightCypressPytestSentryDatadogOpenTelemetry

AI / Developer Tools

CursorClaude CodeCopilotOpenAI API

Featured Projects

Selected product systems across autonomous operations, LegalTech, collaborative design, and cloud infrastructure

Kodiak Driver

Kodiak Driver Offboard Services

Offboard services for the Kodiak Driver: fleet monitoring, dispatch, telemetry maps, alerts, and vehicle health review.

Senior full-stack engineer building off-board autonomous operations tooling

ReactVue.jsTypeScriptMapbox+11 more

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Filevine Platform

Filevine Case Management

Filevine case-management product work across intake, documents, tasks, and law-firm workflow automation.

Senior full-stack engineer building Filevine platform workflows

ReactTypeScriptNode.jsC#/.NET+6 more

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Figma Platform

Figma Design

Figma Design product surfaces for collaborative editing, comments, presence, shared workflows, and performance-sensitive UI.

Software engineer building Figma Design collaboration surfaces

ReactTypeScriptWebGLGraphQL+4 more

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ComfyUI Cloud

Comfy Cloud

Hosted ComfyUI for browser-based visual AI workflows, pre-loaded models, custom nodes, cloud GPUs, and team-ready workflow sharing.

Product exploration of hosted ComfyUI workflow infrastructure

ComfyUINode WorkflowsCloud GPUsBlackwell RTX 6000 Pro+5 more

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