J Co. is a product studio that builds custom platforms, AI workflows, and digital infrastructure for service businesses and premium brands.
I started JMPSHFT in 2016 as a design shop. Over the years, the work evolved from brand identity and print into web applications, automation, and AI integration. The clients changed too. The ones I kept coming back to were service-based businesses that had outgrown their tools but couldn't afford (or didn't need) a full agency or dev team.
In 2025, I restructured under J Co. as a parent company. MaileyAI, our AI email assistant, became the flagship product. Snailmail, a handwritten letter platform, became another. The client work continued alongside, but now everything lives under one roof with a clear model: consult the problem, educate the team, implement the solution.
I'm based in Dallas, TX. I work directly with every client. No account managers, no project coordinators. You talk to the person building your system.
Original products designed, built, and operated by J Co.
AI-powered email assistant that writes, responds, and manages your inbox. The flagship product of J Co.
LiveHandwritten letters delivered by AI. Powered by Gary, the world's most thoughtful mailman.
LiveA podcast about AI, building, and the future of small business. Hosted by Jeffrey Mailey.
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