Open to a senior product seat · Lakewood, CO

UI, UX, systems and tracking — owned by one person.

Interface / Front-end / Product owner

I ship the interface and the events it fires. JavaScript, CSS, and SCSS, from a design spec into a coherent codebase. Membership and webinar flows, UTM handoff, and GTM dataLayer events. The conversion readout stayed with the company. I can own a frontend without a large team. I'm looking for a senior product role.

React
Production UI
CRO
Focus
Lakewood, CO
Based In

Interfaces in production

Why this seat

Production interfaces in React and Next.js, the events those pages fire, and a Sass codebase that stays coherent with the design spec.

01
React and Next.js
I build the interfaces that ship. JavaScript, CSS, and SCSS sit under that work.
02
Design to Sass
Matching a design spec and keeping a Sass codebase coherent is normal work, not a special project.
03
Own the frontend
Membership and webinar flows, redirect and UTM logic, and GTM dataLayer events. I owned the page, the test, and the events. The conversion readout stayed with the company.

What I bring to the seat

React and Next.js
Production interfaces. Components, pages, and the release that follows a spec.
JavaScript, CSS, and SCSS
JavaScript, CSS, and SCSS, including a Sass codebase that stays coherent as it grows.
Design to production
A design spec comes in. The Sass, the components, and the page that ships still match it.
CRO
Membership and webinar flows, with the UTM still attached after a redirect and a dataLayer event for the view, the start, and the signup. The rate those events can produce stayed with the company.

Experience snapshot

2021 – 2026
CRO & UI/UX Specialist
Simpler Trading

Owned the page, the redirect and UTM handoff, and the GTM dataLayer events for membership and webinar registration. Shipped on a weekly release. The conversion readout stayed with the company.

2017 – 2021
Lead UI/UX Designer
Leading Response

Led design and development for marketing products. Built the analytics and testing frameworks the campaigns ran on.

A release week

Spec, Sass, the page, the events, the test, and the ship. This is what owning the frontend looks like.

01
Design spec
The frame arrives with type, space, and the states the page needs. Matching it is how the week starts.
02
Sass
Tokens and components stay coherent with that spec. The new page uses the system that is already in the codebase.
03
The page
A membership offer, a webinar registration, or a pricing UI lands as a real page, with the layout and the JavaScript that make the decision obvious.
04
The events
GTM dataLayer events record the view and the signup. UTM values are still on those events after a redirect.
05
Testing
The path is exercised before it ships: the redirect, the parameters, the event, and the layout on a phone.
06
Ship it
It goes out in the weekly release. The next offer reuses the page, the events, and the Sass.
Contact© 2026 David N Allen. All rights reserved.
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Developed with React Developed with Next.js