← Janus Tsen

Building

Things I’m bringing to life.

Verdnt Group

Founder

AI systems that turn business information into useful decisions. My work spans discovery, data pipelines, platform development, and client delivery.

A closer look

Client work includes a bilingual product-intelligence system connecting market signals and company knowledge to evidence-linked recommendations, with human review built into the workflow.

Previously Duna Solutions. The public case study uses that name.

Read the case study ↗

Trus

Co-founder

Personal software and full-stack personalized systems for the everyday consumer. I helped build the original workspace and now focus on product direction and go-to-market.

A closer look

In the first version, AI produced structured configurations that a trusted component library turned into working interfaces. The constraint kept generation inside defined capabilities.

I contributed hands-on development to that first version. My co-founder, Diego Sanchez, leads the current engineering build.