Born and based in Colombia. I speak C1 English and native Spanish.
Computers have always been my main interest, from customizing them to
building them. There is something about having artistic control over a
computer that I enjoy a lot. These days, I try to keep myself active by
skateboarding, because to no one's surprise, as a developer I spend many
hours in a chair. Feel free to reach out to me via LinkedIn if you wish
to talk!
Ideas I resonate with:
I value products that achieve strong profits through genuine
quality.
I avoid profit strategies that compromise product integrity.
Enshittification*
Top Skills
Node/Bun
TypeScript
React
Airflow
Python
Pandas
Docker
Bash
AWS
Experience
Data Engineer, Reliability
LogicSource
2025-05
/ present
Remote, US
Replaced manual, error-prone Excel quality checks with a Python test suite, processing 100k+ monthly records across 40+ business cases using Polars.
Built an API orchestration layer to replace brittle UI-based data flows, ensuring all execution is version-controlled and reproducible in production.
Refactored massive monolithic Jupyter notebooks into modular Python projects, adding validation gates that cut pipeline processing time in half.
Standardized messy, manual data runs into deterministic pipelines with strict contracts, shifting the workflow from 'fire-fighting' to a stable system architecture.
Platform Engineer
Iridium
2023-12
/ present
Remote, Global
Benchmarked Connect RPC streaming, finding a 2.1x speed advantage in Bun over Node.js and fixing backpressure issues for 100MB+ file uploads.
Building a custom HTTP/1.1 server in Zig to master manual memory management and low-level optimization in resource-constrained environments.
Created a Neovim/Lua developer environment that earned 75+ stars on GitHub; contributed core concurrency fixes to the Yazi file manager.
Designed a verifiable file system using a simplified blockchain ledger (SHA-256 hash chaining) in Postgres to guarantee data immutability.
