# Quinten Mertesdorf

> Senior Software Engineer at Riot Games

Location: Los Angeles, California, United States
Profile: https://flows.cv/quinten

Frontend Software Engineer with 4+ years of experience developing large-scale React web applications.

## Work Experience
### Senior Software Engineer @ Riot Games
Jan 2023 – Present

### Software Engineer @ Riot Games
Jan 2022 – Jan 2023 | Los Angeles, California, United States

### Software Engineer @ TerraTrue
Jan 2019 – Jan 2022 | Los Angeles, California, United States
• Develop a web application with JavaScript/TypeScript, React, Redux, and CSS-in-JS from the ground-up, including a new custom design system with reusable UI components
• Lead the development of large-scale features that allows clients to enter user data to intelligently construct legal documents and privacy advice
• Partner with co-founders, engineering, and design to ideate features and clarify requirements
• Spearheaded the transition from JavaScript to TypeScript, which significantly reduced production bug count
• Work with backend engineers to determine and refine API architecture
• Collaborate with designers to determine expected UX and component structure
• Maintain package versioning to ensure best security practices
• Triage and address customer-facing issues during on-call rotation
• Mentor and onboard engineers as they gain familiarity with the code base
• Pioneered movement to adopt Cypress testing to achieve better code coverage and enforce high-quality software

### Software Engineer @ Chroma
Jan 2017 – Jan 2019 | Woodland, California, United States
• Implemented checkout flow for Instacart-like e-commerce platform, utilizing Stripe for payment processing and Google Maps API for providing delivery details.
• Collaborated with design and management teams to ideate ways to improve overall design and user experience.


## Contact & Social
- LinkedIn: https://linkedin.com/in/qmertesdorf

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Source: https://flows.cv/quinten
JSON Resume: https://flows.cv/quinten/resume.json
Last updated: 2026-03-22