$ whoami

Othniel Agera

Software Engineer learning to specialize in distributed systems and performance optimization. Currently building at Flutterwave.

Read more about my journey →

I write on some of the most interesting things I am learning and/or unlearning. New experiences, old ones, and the 🎧 music I like.

$ ls -la projects/

An educational project implementing internal storage engines from scratch. Features an LSM-Tree based Key-Value store and a JSON Document store with secondary indexing and MongoDB-style query operators.

TypeScript Bun Node.js

Lumina is an AI Intelligence Layer for your photo library. It allows users to organize photos, perform advanced face recognition, and host Collaborative Events. The platform separates AI compute from physical storage, offering a Bring Your Own Storage (BYOS) model that gives users full control over their data while leveraging powerful facial recognition and search.

React ElysiaJS Bun PostgreSQL Python (face recognition)

A daily guess-the-name puzzle about notable Nigerians, styled after a newsprint archive. Players work through source-cited clues under a strikethrough guess tracker, then share a server-rendered results card.

TypeScript Hono React Drizzle ORM PostgreSQL Tailwind CSS
$ cat writing/latest_logs.md