Backend Engineer · Data Engineer
Building
systems that
handle
real data.
Python developer focused on data pipelines, ETL infrastructure, and backend architecture. Based in Montevideo, Uruguay. Open to interesting problems.
About
Montevideo, Uruguay
Backend developer and data engineer. I work mostly in Python: pipelines, APIs, and the infrastructure that keeps them running. I care about clean architecture, good documentation, and building things that hold up under load.
I learn by building things until they break, then figuring out why. Also run LibreCourseUY, an open source organization promoting the OSS ecosystem in Uruguay.
Arch (btw) :D
EmilianoG.O.
Stack
Thoughts on backend, data, and building things.
Projects
Python Package · PyPI
DBWarden
DBWarden is a SQL-first migration system for SQLAlchemy that replaces Python-based migration workflows with explicit, reviewable SQL generated directly from your models. No migration runtime, no generated Python scripts. Built-in rollback, schema snapshots, offline CI generation, pre-deploy impact analysis, multi-database support, and a full CLI for managing the complete migration lifecycle from init through production rollbacks.
Python Package
schemap
Automatic Pydantic v2 schemas from SQLAlchemy 2.0 ORM models.
Prefect Flow
vigil
Personal GitHub activity monitoring workflow built with Prefect. Fetches events, commits, and PR activity, then stores structured records in ClickHouse.
GitHub Activity
Provided by VigilStudies
LibreCourseUY
Open Source · Uruguay
LibreCourseUY
An open source organization focused on promoting the FOSS ecosystem in Uruguay. We build and maintain free tools, services, and infrastructure for the Uruguayan developer community, and anyone who wants to contribute.
What started as a small side project to help some friends grew into a 30-person operation with hundreds of members, all focused on learning, growing together, and building useful projects for our country.
Learn moreOpen Source
Co-maintainer
FastAPI-boilerplate
Batteries-included async FastAPI starter shipping auth (sessions, OAuth, API keys), FastCRUD, Alembic, Taskiq workers, Redis caching, and per-tier rate limiting out of the box, organized as a uv workspace with a vertical-slice module layout. The bp CLI handles Docker Compose generation, env auditing, and third-party plugin mounting, making it the open-source foundation FastroAI extends for full SaaS builds. Contributor to documentation and project maintenance.
~2k stars · 286 forks
View on GitHub ↗I focus on documentation quality and keeping the project ergonomic for people building real FastAPI services. Named co-maintainer in
My contributions lean toward developer experience: cleaner abstractions, lower boilerplate, and making the codebase easier to extend. Committed to a contribution surface where adding new things stays seamless.