I build security products for the world's largest retailer, and I maintain open source tooling that security teams use to test their own defenses. The two feed each other. Here's where I've worked.
Staff Software Engineer, Information Security @ Walmart Global Tech
2021 ā PresentIām on the Red Team, running assumed breach and threat actor emulation campaigns against our own environment to check that our detections fire.
- 2026
Promoted to Staff Software Engineer. Building AI-driven offensive security tooling where agents validate network controls, run SaaS attacks, and work through enumeration, discovery, lateral movement, and data exfiltration on their own.
- 2024
Moved to the Red Team. Built our Breach and Attack Simulation platform. Teams build campaigns from Atomic Red Team tests and custom techniques, run them against agents on Windows, Linux, and macOS, and get detection coverage reports from our EDR integrations.
- 2023
Promoted to Tech Lead. Led a subgroup building applications for Cyber Deception, Red Team, and SOAR. Led backend work on our Cyber Intelligence Platform, an event-driven system on Azure that runs YAML playbooks and handles hundreds of alerts in under 5 minutes.
- 2021
Joined Walmart Global Tech. Part of the new software engineering team we spun up inside the SOC.
Application and Cloud Security Intern @ HBO Max
2020 ā 2021I joined HBO Max soon after its launch, contributing to the application and cloud security team. My focus included automating security controls for the HBO Max platform.
- 2021
Application Security Intern. Developed a Slack bot to block and unblock IPs on WAFs and CDNs. Conducted application security reviews and triaged bug bounty reports.
- 2020
Cloud Security Intern. Created an application to monitor, analyze, and remediate DNS records and AWS resources to prevent subdomain takeover attacks. Designed a tool for automating the detection and correction of security misconfigurations in AWS resources.
Software Engineer (iOS) @ Zoho Corporation
2017 ā 2019Zoho builds business software. I was a product engineer on the mobile team.
- 2019
Emerging tech. Prototyped features with on-device ML, ARKit, VoiceKit, and multiplatform SDKs.
- 2018
ServiceDesk Plus. Built the iOS app for Zoho's IT service desk, a ServiceNow alternative.
- 2017
Zoho Vault. Built the iOS app for Zoho's password manager.