Mathew Byrne

Remote Web Designer at harpin AI

Assembled a Figma library of 40+ modular assets to enable rapid campaign iteration and consistent branding across devices. Delivered a responsive website in 10 days by building a component library with device-specific breakpoints and motion design. Defined harpin’s design system in Figma with typography scales, color tokens, and 25+ reusable components to support scalable product launches. Created marketing assets and social graphics, boosting engagement by 15%.

Web Designer at harpin AI

Remote Web Designer responsible for building a modular, reusable component library in Figma (40+ assets), delivering a responsive site in 10 days, and defining a scalable design system with typography, color tokens, and 25+ components. Produced marketing assets and social graphics, contributing to a 15% engagement increase.

Web UX Designer at Five9, Inc

Directed research-backed redesigns of enterprise web flows and pricing pages, achieving a 3.2% conversion lift and 15% higher engagement. Documented UX and interaction guidelines for enterprise-scale web systems to ensure consistent implementation across teams. Led workshops with PMs, engineers, and marketers to align on user needs and improve workflows, reducing implementation errors by 10%. Tested design hypotheses with A/B experiments, Hotjar, and GA4 funnel analysis to identify drop-offs and boost key flow conversions by 3%. Animated a customer support bot avatar with conversational gestures to increase interaction rates by 5% and extend average session time by 12%.

Product Design Consultant at Pristine Data AI & Illumy, Inc.

Implemented scalable UI systems across two AI-powered SaaS platforms, simplifying workflows and improving task completion speed by 25% in usability testing. Applied motion design to dashboards and onboarding flows to clarify multi-step processes, generating a 20% lift in engagement in A/B tests. Standardized Figma libraries with tokens, grids, and reusable components, cutting design-to-dev handoff by 20%. Refined interaction components and transitions with developers to enhance micro-interactions and reduce perceived load times by 15%.

Web UX Designer at Five9, Inc

Directed research-backed redesigns of enterprise web flows and pricing pages, yielding a 3.2% conversion lift and 15% higher engagement. Documented UX and interaction guidelines for large-scale web systems, and led workshops with PMs, engineers, and marketers to align on user needs. Conducted A/B testing and analysis to identify drop-offs and optimize key flows; animated a customer support bot avatar to boost interaction rates and session length.

Product Design Consultant at Pristine Data AI & Illumy, Inc.

Introduced scalable UI systems across two AI-powered SaaS platforms, improving usability and task completion speed by 25% in testing. Added motion design to dashboards and onboarding flows, increasing engagement by 20% in A/B tests. Standardized Figma libraries with tokens, grids, and reusable components, cutting design-to-dev handoff by 20%. Polished interaction components and transitions with developers, reducing perceived load times by 15%.

Web Designer at Internet Brands

Executed motion-led redesigns for SEM landing pages (Nolo, Divorce.com), increasing engagement by 8% and reducing bounce rates by 20%. Rebranded the Quicken WillMaker platform with a modular UI kit and interaction guidelines for cross-channel consistency. Produced storyboards and Figma prototypes to communicate motion behavior and micro-interactions, reducing QA revisions by ~5% and accelerating developer handoff by 1–2 days. Optimized image assets and applied WCAG accessibility standards for faster page loads (2–3% improvement) and more consistent cross-device experiences. Coordinated overlapping product streams via Jira and weekly PM/engineering syncs to keep projects on schedule and minimize scope creep.