Jorel Fermin (@jorelfermin)

@jorelferminJoined August 2026

Ex-AWS engineer (OpenSearch Serverless). Building Dragon Fractal Cloud Cost Analyzer, a read-only CLI that finds AWS cost waste. I write about cloud cost, infra, and Rust.

@jorelferminJoined August 2026

Ex-AWS engineer (OpenSearch Serverless). Building Dragon Fractal Cloud Cost Analyzer, a read-only CLI that finds AWS cost waste. I write about cloud cost, infra, and Rust.

Jorel Fermin

About

Available for

Jorel Fermin's blogs

Recently published

Social cards in pure Rust: no headless Chrome

Idle load balancers: the ~$16/month each you forgot to delete

Migrate EBS gp2 volumes to gp3 and cut storage cost by about 20%

Jorel Fermin

About

Available for

Jorel Fermin's blogs

Recently published

Social cards in pure Rust: no headless Chrome

Idle load balancers: the ~$16/month each you forgot to delete

Migrate EBS gp2 volumes to gp3 and cut storage cost by about 20%

Jorel Fermin

About

Available for

Jorel Fermin's blogs

Recently published

Social cards in pure Rust: no headless Chrome

Idle load balancers: the ~$16/month each you forgot to delete

Migrate EBS gp2 volumes to gp3 and cut storage cost by about 20%

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Jorel Fermin

About

Available for

Jorel Fermin's blogs

Recently published

Social cards in pure Rust: no headless Chrome

Idle load balancers: the ~$16/month each you forgot to delete

Migrate EBS gp2 volumes to gp3 and cut storage cost by about 20%