Anthony Marquardt · Available for work
Frontend engineering across web and mobile, with a particular interest in the systems that hold an interface together.
An illustrative reading of Banter’s shared-contract premise, not a verified architecture diagram.
Primary developer and maintainer of the cross-application UI component library. Led architecture and managed deployments.
Node modules comprising the bulk of the user-facing experience. Companion mobile app maintained through iOS and Google Play releases. Desktop integrations in Objective-C, C#, and the PowerPoint API.
Built reusable UI components and application screens for a healthcare platform in a HIPAA-regulated environment.
React, React Native, and TypeScript components documented in Storybook for cross-team reuse. Unit and component tests written with Jest.
Built and shipped the frontend for a credit-card signup funnel, from design collaboration through release.
Vetted and standardized date handling, currency, data-schema modeling, and form validation libraries adopted across the project.
An LLM conversation UI with a Python probe and a Rust spine kept in sync by shared contracts and diffable evals.
Orchestration of local inference runtimes via subprocess, with Keychain-backed secrets and bounded auto-recovery.
Reusable React + Tailwind v4 components for Cascade Tree, including panels, badges, KPIs, tooltips, and pure-SVG charts.
04 / Correspondence
Available for frontend engineering opportunities.