I’m Ayodeji, an AI product engineer in Berlin. I write the PRD and ship the code.
Explore the workProduct judgment. Agent workflows. Systems that run.Three different problems, taken beyond the idea.
Make skills
visible.
From assessment design to rubric-based grading, review and delivery. An AI product built around real hiring workflows.
Product leadership & hands-on developmentSkilladder AI case study
How Skilladder AI turns assessment answers into evidence.
Illustrative walkthrough · synthetic exampleRead the full Skilladder AI case study
Start with the evidence.
An answer only makes sense against the question, the rubric and the relevant source material. Retrieval brings that context into the assessment workflow.
Give the grader the criteria it needs before asking it for a judgment.
A candidate explains how they would investigate a drop in customer retention.
Question + submitted answer + rubric + retrieved context
A model of the workflow, not a live grading run or a candidate record.
Other worlds I’m building.
Different questions. The same impulse to make.
Football Ladder
A football career, from the boardroom to the world game.
Early-access siteOsun Decides
Source records, validation and public election information.
Live websiteHotel California
A browser-agent experiment with scoring and replay infrastructure.
Prototype sourceThe wider collection
Client work, product leadership and more experiments.
Explore all workHave a problem worth building for?
