LukasMaschmann
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Julius AI

Founding Designer — Current

Julius chat interface showing reasoning steps and code execution

I lead design at Julius AI, a data analysis platform that adapts to how people think. As founding designer, I focus on making tools that collapse the data layer, providing data intelligence at the speed of thought. My work involves shaping product direction, designing dynamic experiences, and developing features end-to-end. We are also currently defining a new brand identity in collaboration with Smith & Diction. Julius has scaled to 2M+ users across Fortune 500 companies and raised a $10M Seed round in July 2025.

Chat

The chat interface allows users to analyze their data just by asking a question. Julius runs code, queries databases, and surfaces insights without requiring any technical understanding. Analysis happens at the speed of thought instead of being bound by technical execution.

new chat interface
adding attachments
adding sql queries

Adding custom SQL queries

reasoning steps
attachment interface

Interactive visualizations with simple explanations

Notebooks

Notebooks transform one-time analysis into reusable intelligence. Users capture their analytical approach once, then apply it to new data without rebuilding the logic each time. Every notebook becomes a living template: Intelligence that compounds over time.

notebook interface
progressive disclosure
reference templates

Every cell executes independently and can be rerun with a click