QuickenLoans.com

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RoleSenior Frontend Engineer
Duration2019 - Present
QuickenLoans.com homepage

QuickenLoans.com is a mortgage marketplace operated by LMB Mortgage Services, Inc. (NMLS #167283) that connects consumers with trusted lenders. The platform helps users buy homes, refinance, access home equity, personal loans and credit cards — all through a 100% online experience.

The site is built with Gatsby 5 (the same framework as this portfolio), using a modern stack of React, TypeScript and GraphQL.

Key Features

  • Lender comparison — users compare mortgage, refinance and personal loan options from multiple lenders in one place
  • Financial calculators — mortgage calculator, affordability, rent vs buy, amortization and refinance
  • Learning Center — educational articles about home buying, refinancing and personal finance
  • 100% online — digital process from quote to closing, with no need to visit a branch
  • Verified lender network — lenders evaluated and manually selected

Tech Stack

  • Frontend: Gatsby 5, React 18, TypeScript
  • Data Layer: GraphQL
  • Backend: Node.js
  • Infrastructure: AWS
  • Analytics: Google Tag Manager, Datadog RUM
  • Hosting: Gatsby Cloud
ReactGatsbyTypeScriptGraphQLNode.jsAWS
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