Madeline Mcintosh
Senior Software Engineer at BILL
Winslow Township, New Jersey, United States
Summary
👤
Senior🎓
Top SchoolMadeline Mcintosh is a Senior Software Engineer with six years of experience building and leading full‑stack web teams, currently driving product and engineering work at BILL. She has a track record of turning ambiguous problems into measurable outcomes—most notably automating a travel reimbursement flow that eliminated denial rates and saved the company over $272K within 60 days. As a technical lead she raised TPV through a targeted ad-spend project and authored frontend RFCs to standardize telemetry and error tracking across web interfaces. Madeline pairs hands‑on engineering with mentorship, consistently focusing on accessibility (WCAG) and user experience from early design through production. Based in South Jersey with New England roots, she brings a people-first leadership style that emphasizes communication, collaboration, and continuous learning. Outside of product metrics, she’s known for translating technical best practices into developer-friendly standards that scale.
6 years of coding experience
4 years of employment as a software developer
Full Stack Web Development, Full Stack Web Development at BloomTechAssociate's degree General Studies, Associate's degree General Studies at Springfield Technical Community College
Github Skills (27)
vanilla-javascript10
javascript9
uikit8
react8
gatsby8
modular7
wai-aria7
ui-components7
css-in-js7
graphql7
frontend6
chakra-ui6
component-library6
fastest6
react-components6
Programming languages (5)
Github contributions (5)
Lambda-School-Labs/AdaptivApps-fe
Jan 2020 - Apr 2020
Contributions:205 commits, 39 PRs, 156 pushes in 2 months
lambdabw-Mentor-Me/UserInterface
Sep 2019 - May 2021
Contributions:20 PRs, 38 pushes, 1 branch in 1 year 8 months
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