Major technical work

Projects

Complete product systems I designed and built. Each case study shows what exists, how it works, the decisions behind it, how I tested it, and where the evidence stops.

Kora desktop conversation workspace

Personal AI agent · Windows

Kora

A local-first assistant that turns requests into multi-step work across knowledge, schedules, documents, and browser or desktop applications.

Designed and built by Mobolaji Ogunbiyi.

185 search scenarios99.2% ranking quality0 safety or integrity failures

Tauri · TypeScript · SQLite · Pi runtime · Chrome extension

Demo, architecture, and evidence
Northstar WellnessSynthetic demo

Operations overview

12 active clients7 projects on track3 actions preparedTenant-aware records and assistant actions share one workspace.

Multi-tenant business operations

KS App

A full-stack platform for CRM, projects, finance, communications, campaigns, knowledge, reporting, automation, and client operations. An AI business operator works inside the same tenant boundary.

Designed and built by Mobolaji Ogunbiyi.

3 synthetic companies15 operational checkpointsMonth-long simulation

Next.js · TypeScript · PostgreSQL · Supabase · REST APIs

Demo, architecture, and evidence
The Ash Meridian / run 047Offline fixture
  1. GenerateWorld products compiled
  2. CheckpointState and provenance sealed
  3. Evaluate18 dimensions inspected
  4. RepairBounded revision re-evaluated

Durable AI generation system

WorldBuilder

A governed workflow that transforms creative direction into connected lore, narrative structure, a readable edition, and a versioned software package.

Designed and built by Mobolaji Ogunbiyi.

511 passing offline tests18-dimension evaluatorBounded repair path

Python · Durable workflows · Content-addressed storage · Evaluator/repair

Demo, architecture, and evidence

Interested in how I build?

Work & Writing covers the design choices and engineering workflow behind these systems.

Work & Writing