Marsello

Loyalty & Marketing Software

Loyalty & Marketing Software

Summary

  • Maintained and evolved the platform's frontend design system, improving component reusability and accelerating development.

  • Built a centralised theming system that unified customer branding across features, reducing premium

    onboarding setup time by ~30% and eliminating repetitive configuration work.

  • Developed and maintained a React Native iPad app deployed across retail store environments, covering

    authentication, API integrations, and dynamic theming for a tailored in-store experience.

  • Led development of a CMS-driven marketing website, delivering 20+ scalable landing pages with improved SEO

    structure, faster load times, and streamlined content workflows for non-technical teams.

Details

Company

Marsello

Marsello

Industry

Loyalty & Marketing

Loyalty & Marketing

Role

Developer Intern | Nov 2021 – Feb 2022

Developer Intern | Nov 2021 – Feb 2022

Product Engineer | Feb 2022 - Jun 2026

Product Engineer | Feb 2022 - Jun 2026

Tools

React, TypeScript, Claude Code, Figma

React, TypeScript, Claude Code, Figma

© 2026 Quinn Herring. All rights reserved.

© 2026 Quinn Herring. All rights reserved.