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JOE BROWN

Experience

Building workflow products and the systems used to ship them since 2018.

Roles at Zapier, Microsoft, and DCS spanning customer-facing automation, CI/CD, testing infrastructure, accessibility, security, and AI tooling.

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Zapier

Senior Software Engineer

January 2026 to present

Remote

I lead full-stack product and platform work across workflow automation, developer productivity, performance, security, and delivery infrastructure.

Selected impact

Platform performance and developer productivity

  • Led build and CI/CD improvements for Zapier’s largest Next.js and TypeScript application, reducing production builds by 25%, test execution by 30%, CI shard allocation by 90%, and average pipeline costs by approximately 72% while making rebuilds three times faster and improving page loads by 15%.
  • Led the migration of presence detection from Ably to Firebase, reducing annual infrastructure costs by approximately 95% and establishing a migration strategy adopted by additional teams.
  • Led internationalization for one of Zapier’s largest repositories, extracting more than 15,000 user-facing strings and introducing the product’s first scalable translation workflow with Lokalize.
  • Automated production deployment pipelines across multiple services, eliminating manual releases and improving deployment consistency.

Security, compliance, and AI tooling

  • Led a one-month initiative to bring 11 production services into compliance, completing the effort ahead of schedule while exceeding organizational security requirements.
  • Developed an AI-powered security triage agent that reduced manual security analysis from hours or days to minutes, accelerated vulnerability remediation, and became widely adopted across multiple engineering teams.

Product and enterprise outcomes

  • Led resolution of critical issues affecting strategic enterprise customers, helping retain high-value customer relationships and enabling the successful onboarding of a major enterprise customer.
  • Designed editable, versioned automation templates and automatic draft saving to improve collaboration and protect complex workflow edits from accidental data loss.

Focus

  • Engineering productivity and performance
  • Workflow collaboration
  • Security automation and AI tooling
  • Compliance and service maturity
  • Enterprise customer success

Technologies and systems

TypeScriptReactNext.jsNode.jsPythonGoSQLFirebaseAI engineering

Microsoft

Software Engineer II

August 2022 to January 2026

Redmond, Washington · Remote

I led product, developer-tooling, test-automation, and accessibility initiatives for Power Platform and Copilot Studio.

Selected impact

Product engineering and Copilot

  • Partnered with designers and product managers to deliver and optimize the Copilot Studio Automation Editor ahead of schedule, improving performance for a feature that grew from more than 40,000 to more than 250,000 monthly active users during my tenure.
  • Enabled external API integrations in Copilot automations, expanding Microsoft Copilot Studio and Microsoft 365 capabilities.

Quality, accessibility, and delivery systems

  • Led a cross-team initiative that scaled automated test coverage across Power Platform from approximately 20% to 100% and improved pass rates from 15% to 96%, reducing regressions, eliminating vendor reliance, and saving 22 weeks of developer time annually.
  • Led WCAG 2.1 accessibility testing and remediation for Copilot Studio, supporting adoption by enterprise and government customers.
  • Developed release dashboards, feature-flagging tools, Playwright test generators, and coverage reporting that reduced manual work across multiple organizations.
  • Engineered Azure DevOps YAML delivery pipelines for Power Platform and Copilot services, removing manual deployer roles and saving an estimated three to five months of engineering time annually.
  • Built monitoring and region-specific end-to-end validation pipelines that improved regression detection, global rollouts, and backward-compatibility assurance.

AI safety and technical leadership

  • Developed automated adversarial evaluation pipelines for GPT-4, identifying reliability and safety issues that were responsibly disclosed to OpenAI.
  • Mentored junior engineers through office hours, onboarding, and technical guidance, improving adoption of automation tooling and supporting long-term engineering growth.

Focus

  • Developer tooling
  • Copilot Studio
  • Accessibility and test automation
  • AI security testing

Technologies and systems

TypeScriptReactPythonPytestPlaywrightAzure DevOpsGPT-4

Microsoft

Software Engineer

May 2020 to August 2022

Bellevue, Washington · Remote

I built product features and test infrastructure for Power Automate, focusing on collaboration, regression detection, and engineering ownership.

Selected impact

Product and collaboration experiences

  • Implemented collaborative automation sharing with TypeScript, React, C#, and .NET, which surpassed one million monthly active users and became one of Power Automate’s most widely adopted features during my tenure.
  • Developed an automation versioning and history proof of concept that won an internal hackathon and was later adopted as a core product feature used by more than 40,000 people each month.

Testing infrastructure and ownership

  • Built Power Automate’s TypeScript and Playwright UI testing framework, eliminating manual bug bashes and reducing regression detection time by 60%.
  • Developed JUnit and JSON to TRX converters that added Azure DevOps support for test-ownership metadata and linked failures directly to responsible engineering teams.
  • Created a pipeline failure-notification system that delivered reports to test owners and accelerated resolution of critical issues.

Focus

  • Power Automate
  • Product engineering
  • Testing infrastructure

Technologies and systems

TypeScriptReactC#.NETPlaywrightAzure DevOps

DCS Corporation

Software Engineer

December 2018 to February 2020

Warren, Michigan

I developed monitoring, computer-vision, and delivery infrastructure for the Department of Defense’s Next Generation Combat Vehicle program.

Selected impact

Systems and applied engineering

  • Developed network-monitoring and video-streaming latency tools using C, C++, Python, Qt, and OpenCV.
  • Contributed to AI and machine-learning initiatives for image detection and navigation in robotic systems.

Delivery infrastructure

  • Implemented CI/CD pipelines with AWS, Docker, and Jenkins, enabling automated deployments for the first time.

Focus

  • Network monitoring
  • Video systems
  • Delivery infrastructure

Technologies and systems

C++PythonQtOpenCVAWSDocker

Education

Georgia Institute of Technology

Master of Science in Computer Science

Artificial Intelligence concentration

May 2023

Wayne State University

Bachelor of Science in Computer Science

December 2018