Case study

Ketzai Agent: one system, different ways to plan

Supporting different planning approaches without forcing them into the same workflow.

The product

Teacher Lab: personalized educational planning, with a presence in Panama and the Dominican Republic.

My contribution

Leading the team building Ketzai Agent, from shared orchestration to specialized planning workflows.

The challenge

I lead the team building Ketzai Agent. One of our biggest challenges was supporting different ways teachers plan, not just generating different documents.

Ketzai Teacher Lab helps teachers prepare lesson plans, didactic sequences, and worksheets. Ketzai has a presence in Panama and the Dominican Republic, with expansion to Colombia planned.

The differences go deeper than the final format. A planning approach can change the information we need from the teacher, the stages of an activity, the curriculum references, and the evidence used to assess learning. The system needs to preserve those differences while giving teachers a consistent way to work.

As Applied AI Lead, I lead the team’s work on the architecture, orchestration, and core runtime. I also work with the team on tools to test system behavior and evaluate its outputs.

Usage and growth

Teachers served monthly
4,500+
Lesson plans generated monthly
47,000+
User growth · July–September 2026
13×

Approximately 10 lesson plans per teacher per month.

Ketzai Teacher Lab · Creating a didactic sequence with Ketzai Agent. Video plays without sound.

Share the foundation, keep the differences

The challenge was balancing consistency with flexibility: giving teachers a familiar experience without forcing different planning approaches into the same mold.

I lead the team in balancing those priorities, keeping the experience cohesive while respecting the classroom and curriculum requirements that make each approach distinct.

For teachers, that means planning support suited to their context, with the opportunity to review the material and request changes before saving it.

What this makes possible

This approach gives us room to support more planning needs while keeping the product experience consistent.

The goal is not to make every teacher plan the same way, but to support different approaches within one product.

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