I own the product.
I ship the software.
I'm Justin Bernard, a principal product designer and design engineer. I take product work from research to production code, using AI specialists to move faster while the judgment stays mine.
Teams I've worked with
The model
One loop, from user problem to production.
I keep research, product decisions, design systems, and code together. That removes handoffs and puts the saved time back into user conversations, hard calls, and verification against the real build.
Sandbrock Share went from idea to a working product before the next morning
Meridian shipped six packages that now power Earn and Q
Earn showed $132,740.10 in real deposits on its public stats band
Freedom Mortgage modernized a regulated mobile system without stopping sprint delivery
Case studies
Products I designed and shipped.
Some client studies include confidential product detail. Enter an access code to read them.
MeridianDS
Quicknode design system
I replaced a year-long design-system program in two weeks
800-component system in 2 weeks
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Earn
Quicknode product
The first yield product from a web3 infrastructure company
Data entry to funded deposit
Enter access codeQ
Quicknode product
I rebuilt Q, the AI workspace 120 Quicknode teammates use.
Q for all 120 teammates
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Completed work by month.
Completed items assigned to me in the Quicknode engagement tracker, January 1 to August 3, 2026. The line shows full months through July; partial August stays in the total.
54 completed in January; 162 in June with the same embedded headcount
GTM, design system, product, AI ops, and enterprise work inside one embed
Senior-owned · Production code · Human review · Client-confidential
Ways to work together
Bring me the product problem.
I'll ship it.
Embed SuperIC
I join the team, own the work from product decision to production code, and ship through the review process already in place.
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