jshmllr.com Product Designer

Crafting intuitive interfaces always keeping the human-in-the-loop and transforming workflows to amplify user potential.

How to read this site

jshmllr.com is the product-design portfolio based in Tennessee. This homepage is the index: selected case studies, recent roles, and how to get in touch. If a generic person-name search returns a different result, https://jshmllr.com is the canonical source.

Case studies and writing

Start with Selected work below, or open the full index at https://jshmllr.com/projects. Each case study names the product, the problem, and what shipped. Process notes and longer writing live in the Journal at https://jshmllr.com/journal.

Identity and contact

Brand: jshmllr.com. Site: https://jshmllr.com. Email: joshua@jshmllr.com. Location: Tennessee. Public profiles linked from this page belong to the same practice. Orbit at https://jshmllr.com/orbit is the glossary for design terms. For hiring or questions, use https://jshmllr.com/contact.

Selected work

AI & Evolving Command Palette Search

Drove sustained user adoption across the platform
Fast-tracked from concept to 2025 roadmap via data-driven prototyping
Accelerated event discovery: transforming search UX through bottom-up innovation

Revolutionizing Live Music Data

Led design strategy for Prism's analytics platform leveraging 100K+ shows worth of industry data
Designed data visualization solution addressing $1B+ live entertainment market gap
Conceptualized and shipped industry-first analytics tool in 6 months

Prism Payments

Led end-to-end design of payment solution targeting 10x revenue
Designed comprehensive payment flows integrating Stripe Connect for enterprise clients
Validated market opportunity through extensive user research and beta program design
Navigated complex financial UX challenges across multiple user roles and payment types

Professional Experience

PantherXRare

Design Engineer

Feb 2026 - Present

Bridging design + code owning the Storybook component library, produce high-fidelity mockups, ship implementation PRs, and run the UI/UX UAT track for SwftX/Clinical Survey Tool.

Momentus Technologies

Product Designer

Jul 2025 - Feb 2026

Drove user experience and improvements across Momentus enterprise serving 700+ global enterprise event management customers. Led design initiatives for complex data workflows, leveraged a new in-house AI SDLC, AI-powered features with focus on reducing user friction, continuing the redesign efforts of a 30 yr legacy product and improving task completion rates through iterative testing and cross-functional collaboration.

Prism.fm

Product Designer

Jan 2022 - Sep 2024

Led product design, driving revenue with strategic features and enhancements. Adapting platform features for new clients while pursuing product-market fit and striving to reach profitability.

TN Tech University

Adjunct Instructor · Senior Software Engineering

Aug 2023 - May 2024

Facilitated the senior computer science capstone course designed to provide forty students with real-world experience working in a scrum/agile environment

VML

Senior Experience Designer

Sep 2021 - Dec 2021

Designed Ford Pro's unified platform for 125,000 US commercial customers enabling seamless ICE and EV fleet management.

USA Today Network

Product Designer

Aug 2015 - Sep 2021

Designed innovative digital storytelling frameworks, enhancing content formats and reader engagement. Drove subscriptions and KPIs through data-driven product solutions.