Mallory Hyneman

Delivered and maintained scalable full-stack web application features using modern frontend architecture, collaborating across APIs, shared services, and platform infrastructure Contributed to technical architecture decisions for application modernization efforts, helping improve scalability, maintainability, and engineering consistency across systems Created documentation and engineering workflows that improved onboarding and cross-team collaboration. Maintained and modernized legacy applications to improve reliability, usability, and scalability. Architected a full end-to-end testing framework using Playwright, including testing strategy, CI/CD integration, and production- focused standards, reducing regressions and improving release confidence Collaborated with engineering teams to plan and execute the migration of a legacy application into a unified monorepo, contributing technical specifications, ticket planning, architecture discussions, and delivery of core platform components

Enhanced employee professional development and advancement through the creation of a mentorship program Partnered with PM, Design, and QA to deliver accessible, production-ready UI features and improve development workflows. Developed and shipped high-impact experimentation variations using TypeScript and SCSS, contributing to measurable improvements in client conversion rates (5-15% typical lift) Troubleshot analytics and event tracking flows to restore accurate optimization data. Advised clients on experiment feasibility, technical constraints, and implementation strategy.

Led the Tech Foundations Team to improve volunteer onboarding, technical proficiency, and team efficiency. Directed cross-functional task groups, ensuring collaboration and timely strategic objective achievement Augmented the development and implementation of MUI redesign as a core team member Led a team to increase website accessibility by 15%