Developer Portfolio

`Benjamin Cates

I build shit

[email protected] LinkedIn GitHub

0 Projects

0 Sessions

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70.1h / you 163.8h / agents 2.3x leverage

you · 30% agents · 70%

Projects

1 project built with AI

Each project is a case study with real sessions, real decisions, and real stats.

heyi.am/ben/sleepydb

SleepyDB

70.1h Total time

92,137 Lines changed

I built a Postgres-compatible SQLite database that runs on S3 — the interesting part is that it speaks the Postgres wire protocol while storing everything in object storage, so you get SQL without a server.

PostgreSQL wire protocol SQLite VFS internals S3 / object storage architecture Elixir / Phoenix / LiveView