Michael Simmelbauer is a Senior Software Engineer with 10 years of full-stack experience, now focused on delivering polished, maintainable frontends at Brex from Vancouver. He specializes in React/Next.js, TypeScript, modern state management and testing (React Query, Redux Toolkit, RTL, Cypress), and has a track record migrating legacy apps to modern stacks and establishing reusable component libraries and design systems. Previously he led architecture and UI efforts for startups and enterprises across parking, automotive aftermarket, video streaming and real estate, often introducing Storybook-driven development and state machines for complex flows. Michael pairs a designer’s eye for clean, responsive UI with pragmatic backend integration skills (Node, MongoDB), and consistently prioritizes reusability and developer ergonomics to accelerate teams. An interesting detail: he has repeatedly transformed sprawling legacy UIs into documented, component-driven systems that reduce duplication and speed delivery.
10 years of coding experience
6 years of employment as a software developer
Full Stack Web Development Certification, Computer Software Engineering, Full Stack Web Development Certification, Computer Software Engineering at Free Code Camp
Contributions:1 PR, 8 pushes, 1 branch in 7 months
frontend
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Michael Simmelbauer - Senior Software Engineer at Brex