Los Angeles · 15:43 PT

Asarel Castellanos.

Full-stack engineer in Los Angeles. I'm equally at home in a React component, a Python script, or a 200-line SQL migration nobody asked for.

— currently

Building data pipelines and crawlers that pretend to be browsers. Reading more, writing less. Tools sharp, dependencies few.

— work

Arrow Full-stack engineer

Feb 2026 — Present

Snap Software engineering intern

Jun 2024 — Sep 2024

Axios Software engineering intern

Jun 2023 — Aug 2023

Snap Engineering Academy scholar

Jun 2022 — Aug 2022

— elsewhere