# Kimberly Sereduck > Developer Productivity Engineer | Carlsbad, United States Software engineer with nearly six years of experience at Mozilla building internal tools, test infrastructure, and CI automation. Proven track record of improving developer workflows and shipping high-impact performance testing solutions. ## Profile Data - [Profile](https://path.cv/kimberlythegeek): Full professional profile - [facts.json](https://path.cv/kimberlythegeek/facts.json): Structured JSON with professional data - [profile.md](https://path.cv/kimberlythegeek/profile.md): Markdown resume - Last updated: November 2026 ## Experience - Senior Software Engineer at Mozilla (Mar 2023 – May 2023) - Performance Test Engineer at Mozilla (Jan 2020 – Mar 2023) - Software Engineer in Test at Mozilla (Nov 2017 – Jan 2020) - Test Engineering Intern at Mozilla (Jun 2017 – Aug 2017) ## Skills Python, JavaScript, TypeScript, SQL, HTML/CSS, Bash, CI/CD, GitHub Actions, Test Automation, Git, pytest, Selenium, React, Node.js, Express, Django, Vite, mitmproxy ## Projects - Web Security Auditor: Built CI/CD configuration generators for GitHub Actions, GitLab CI, and Jenkins with a configurable minimum-severity gate. ## Education - Coursework in Computer Engineering, University of Mississippi ## Awards - Google Cybersecurity Certificate — Coursera (Oct 2026) ## Links - [LinkedIn](https://linkedin.com/in/kimberly-sereduck) - [GitHub](https://github.com/kimberlysereduck)