Juan Bautista
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Developer

Fullstack & Data Engineering

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*

Experience

Data Analyst / Engineer

LogicSource

2025-05 / present

Remote, US

  • Build and maintain monthly procurement/spend pipelines on IkigaiLabs (proprietary cloud) using Python with validation and monitoring.
  • Automated file loading and type checks to cut manual steps, reducing average pipeline run time and task duration by about 20%.
  • Integrate and transform data from Oracle SQL sources, and produce reporting-ready models.

Fullstack Developer

Freelance

2023-12 / 2025-04

Bogotá, CO

  • Built a file‑ingestion system that hashed streamed uploads and wrote to a local blockchain database for versioning. Used dockerized MinIO for storage, Bun + Hono for the backend, and SolidJS for the frontend.
  • Developed custom business sites and portfolios with Next.js (SSR/ISR) and integrated CMS, analytics, and SEO.
  • Shipped full‑stack CRUD apps and set up CI and containerized services for consistent dev and prod environments.

Frontend Developer Apprenticeship

HENRY

2023-09 / 2023-11

Remote, AR

  • Built e‑commerce features with React and Redux on an Express.js backend.
  • Worked in a team using Git flow, opened PRs, resolved merge conflicts, and followed reviews.
  • Learned production workflows such as state management, API integration, and testing while delivering sprint tasks on time.