Product leadership · Strategy · UX

Better Products.
For real people.

I help teams turn ambitious ideas into products and experiences that serve customers and move the business forward. I bring an entrepreneurial mindset, a strong foundation in UX, and clarity when the path isn’t obvious.

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20+ years

Building digital products

6 industries

Bringing new perspectives

14+ projects

From early ideas to launch

Selected work

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Featured project

Madlab Cards

Founder, Co-creator, Product Strategy, Design, Father

As founder and co-creator, I work across product strategy, design, and branding for Madlab Cards, a trading card game spanning physical cards and a web experience. The project includes an AI workflow and some creativity. And the purpose is to help my son learn what it takes to build a project that excites him from the ground up.

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Featured project

Fidelity Youth

Product Leadership, Digital Strategy

As product lead, I led a team that helped design, develop, and manage Fidelity Youth and grow adoption among our customers. This industry-first account and app experience was built for teen investors ages 13–17, emphasizing responsible investing through education, research tools, portfolio monitoring, and trading, with oversight for parents.

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Fidelity app redesign: morning feed with market-opening countdown and U.S. market summary

Fidelity app redesign: market movers and international markets

Fidelity app redesign: portfolio movers organized by dollar change

Fidelity app 3.0 redesign

UX direction & app redesign

Janos Kardos Art

Founder · Business strategy, design & development

Fidelity Apple Watch app: global market overview with directional market indicators

Fidelity Apple Watch

UX direction & strategic product launch

Fidelity mobile account summary with demo balances and a Personalized Planning & Advice roadmap entry point

Personalized Planning & Advice coach recommendations and next steps with a demo name

Fidelity Go+ mobile

Product leadership & mobile integration

Fidelity app 2.0 redesign: portfolio summary with investment, retirement, and cash-management accounts

Fidelity app 2.0 redesign

Design Lead

Twistle iPad concept: conversation overview and persistent navigation

Twistle app concepts

Product and UX Strategy

A little about me

Hi, I’m Jonathan.

I build products that don’t have a playbook yet. My path from design to product leadership is rooted in an entrepreneurial instinct to build and a belief that great products start with people.

I bring deep experience in financial services, along with perspectives from building products and businesses across other industries.

More about me

Better Products.For real people.