- Chief Technologist and Entropy Bender at Coding Rights <https://codingrights.org>
- Systems administration, maintenance, backups, software development etc.
- Project manager and developer of Coding Rights platform for legislative
- Member of editorial board of Boletim Antivigilância, a period newsletter focused on privacy and surveillance in the region of Latin America
- Workshop facilitator, specially in the areas of digital security, privacy online, computer programming and administration.
- Community leader at Coletivo Vagalumis <http://vagalumis.eco.br/>
- Mycelium Tecnologia: web host, email, backup and other services for friends and partners