Stephan Randle

UWM is the nation’s largest wholesale mortgage lender, serving independent mortgage brokers across the United States.

• Architected and maintained production-grade Next.js applications serving enterprise-scale users.
• Designed schema-validated data flows between a .NET (C#) backend and Contentstack CMS using Zod and Yup, improving runtime reliability and type safety.
• Built a dynamic CMS-to-component rendering engine that programmatically mapped content models to React components, significantly accelerating feature delivery.
• Led frontend standards adoption across teams, improving code consistency, accessibility compliance, and testing coverage.
• Developed reusable, accessible UI systems with Material UI and Storybook, reducing duplicated logic and design drift.
• Authored unit and component tests with Vitest and React Testing Library to ensure regression safety in CI pipelines.
• Contributed to monorepo tooling and infrastructure automation, supporting a scalable microfrontend architecture.

• Developed and deployed industrial HMI interfaces using FactoryTalk, improving operator usability and system reliability.
• Performed field troubleshooting and validation of control systems, strengthening cross-disciplinary problem-solving skills.
• Collaborated with mechanical and software teams to ensure safe and reliable system integration in production environments.

High-performance static site platform built with Astro and content collections.

• Designed a content-driven blog using Astro, TailwindCSS, and GSAP for performance-first animation.
• Integrated CMS tooling and asset pipelines for scalable content publishing.
• Implemented Lighthouse CI monitoring and performance budgets.
• Optimized build outputs across multiple static sites within a Turborepo monorepo.

Monorepo of reusable TypeScript libraries published to npm and JSR.

• Structured and maintained a Turborepo-powered monorepo using pnpm workspaces.
• Automated versioning and releases using Changesets and GitHub Actions.
• Focused on type-safe APIs and functional error handling patterns.

Reusable GitHub Actions for CI automation and monorepo workflows.

• Built composite and JavaScript-based GitHub Actions to streamline CI/CD pipelines.
• Optimized deployment workflows for multi-package monorepos.
• Reduced CI runtime and improved build reliability across projects.