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AboutJon Rezin

From the studio
to the startup.

Grammy-winning engineer. First-time founder. Same obsession with getting every detail right.

J

Jon Rezin

Founder, FluxCode Studio · Westerville, OH

For over 25 years, I've lived inside recording studios — shaping sound for Grammy-winning records, network television, and the biggest stages in the world. I still do. Mixing and mastering is precision work. You listen to the same four bars a hundred times until every frequency sits exactly where it should. That kind of discipline doesn't leave you when I step away from the console.

But I've always been watching what's happening beyond the studio walls. We're living through a technological inflection point — advances in AI and software can either raise humanity up or reduce it to rubble. I want to be on the team that's raising it up. Everywhere I look, I see problems — broken tools, clunky workflows, communities underserved by technology. The engineer in me can't just observe. I see a problem, I devise a solution, and I build it. Whatever the industry.

FluxCode Studio is where all of that comes together. It's the home base for everything I'm building — developer tools, creative platforms, community impact solutions. The thread connecting all of it is simple: find the friction, envision something better, and build it with care.

Featured Work

Mix Engineer — All Musical Elements

Bad Bunny — Apple Music Super Bowl LX Halftime Show

128M+ viewers

Selected Credits

Lead Mix Engineer

The Masked Singer

Fox Television

Grammy Winner

Bridgerton: The Unofficial Musical

Best Musical Theater Album

Grammy Nomination

"Uptown" — Lalah Hathaway

Best R&B Performance

Latin Grammy Nomination

Natalia Jimenez — Creo En Mi

Best Latin Album

What I'm Building Now

Technology should work
for everyone.

FluxCode Studio builds across three lanes: developer tools that remove friction from the engineering workflow, creative platforms that empower artists and musicians, and community impact solutions that serve people who've been overlooked by technology.

Every project starts the same way — with a real problem and a refusal to accept that “this is just how it works.” The music industry taught me that the best work happens when you care about every detail. I bring that same standard to code.

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FluxCode

We build the systems people deserve. Full-stack problem solvers creating developer tools, creative platforms, and community impact solutions.

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  • Superstack
  • CodeHandoff
  • Afro Sound Machine
  • Fresh Food Network

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