Open Source

  • streamcovid – Small visualization for Covid cases in Brazil, made with Streamlit. Now it should be defunct as data is not being updated and the Heroku page is down
  • pycvs – A command line wrapper for the traditional CVS written in Python 3
  • b3tojson – A simple converter (that even fetches!) from the B3 listing data to a more portable format, JSON
  • assets_rights – iOS application for helping filling tax returns, focused in the data for assets handling throughout the years

Professional

Komatsu

  • Data Platformm – A Azure Cloud platform for trusted data share and analytics
  • API v2 – Re-thought API to the same legacy DISPATCH system, being now decoupled from legacy code, using SQL data exported to Kafka, transformed throught ksqlDB and exposed as API by Kotlin microservices.
  • API v1 – a .NET Framework API to expose legacy DISPATCH system to new applications, still coupled with all legacy code though.

Modular Mining/Daitan

  • A cross-platform automation framework written in Python 2 (then migrated to 3), with a custom grammar (using PyPEG2), testing integration and results output.

Termohm

  • A realtime temperature system monitoring, integrating custom IoT sensor with the web server. Full stack: C (Arduino), Python, Node, AngularJS.