Solution Architect & CTO at Nexion S.R.L. · Lead Developer at Trufi Association
Cochabamba, Bolivia 🇧🇴
I enjoy building all kinds of software, whatever the problem or the stack.
I love research and turning ideas into proofs of concept.
These days I build much more, and faster, with AI as a daily multiplier.
| Project | What it is |
|---|---|
SimpleDisplay  |
Lightweight macOS menu bar app to manage displays and create virtual monitors. Enable/disable monitors for real, mirror, set resolutions, HiDPI virtual displays, URL scheme and CLI for automation. Swift · GPL-3.0 |
Remote Display  |
Self-hosted remote desktop for your Mac from Windows, iPad or another Mac. Direct connection, discovered on the LAN, no accounts. Built on the RustDesk engine. Rust · AGPL-3.0 |
It started in 2016 with Guía Cochala, an app to find your way through Cochabamba's trufis and buses. That work grew into Trufi Association, an international NGO that brings public transport apps and routing data to cities where transit is informal and unmapped. I have been its Lead Developer since 2018.
- trufi-core — the Flutter framework behind every Trufi app. Co-maintainer and author of 17 of its releases.
- trufi-gtfs-builder — turns OpenStreetMap route relations into GTFS feeds. Author and maintainer.
- trufi-app — the Trufi app for my home city, Cochabamba.
- Backend and operations — OpenTripPlanner, Photon, vector tile servers and deployment runbooks for Trufi cities in Latin America, Africa and Europe.
Always happy to talk about public transport data, OpenStreetMap, Flutter, or small native apps that do one thing well. Reach me on LinkedIn or by email.