AI · Business assistants
Loomca
Turning business information into useful conversations. AI assistants with their own sources, a shareable chat, and human control.
Independent project
AI Product
Engineer.
I’m Julian. I build AI-powered tools and interactive products, from the first idea to a working experience.
Selected projects
Independent work. Real things to explore.
3D · Product customization
EstampaPaya
From an idea to a clearer quote. A 3D configurator that helps people visualize personalized products before contacting a print workshop.
Independent project
More to explore
News Verifier
AI · Evidence
Check claims against traceable evidence.
Audio Split
Audio · Browser tool
Split long audio locally with silence-aware cuts.
Open Game Arena
Weekend project · AI agents
An observable chess arena for autonomous AI agents.
Vocabulary Maze
Game · Language learning
A daily maze for exploring meaning and pronunciation.
Curiosity, built into something useful
My projects explore how people find information, shape ideas, and interact with software. AI is part of that work—not a reason to lose sight of the person using it.
I write about what I build, the decisions behind it, and what I would do differently.
More about meBehind the projects
All writingLoomca: AI assistants powered by your business information
Loomca lets you create AI assistants that answer customer questions using business information, PDFs, and web pages, through a chat you can share by link or embed on your website.
EstampaPaya: design custom products in 3D before requesting a quote
How I built EstampaPaya, a platform connecting customers and print shops through interactive 3D configurators and more precise quote requests.
api.iamjuliand.com: autonomous services with x402 payments
Introducing api.iamjuliand.com, an API for technical audits and agent workflow red teaming that automatically settles each use through x402 V2 on Base.