Professional Experience and Curriculum

This page contains my professional history as well as a display of all my technical skills and accomplishments. It reads as a CV - as it should - but if you'd prefer a PDF version, just get in touch with me.

See also praise and recommendation for Vitor Sonoki.

Current employment

• Linux and Open Source technology deployment consultant (independent)

Past employment

Click below for more information regarding each mission I undertook in the past.

• 2022 ~ 2024: Paris 2024 Organizing Committee. Technology Manager of the Paris-West Cluster.
• 2018 ~ 2021: Tokyo 2020 Organizing Committee. Venue Technology Manager of the Saitama Super Arena (Basketball venue).
• 2017 ~ 2018: Pyeongchang 2018 Winter Games Organizing Committee. Venue Technology Manager of Gangneung Olympic Village.
• 2017: Trust Systems Engineering: Manager of the PMO.
• 2014 ~ 2016: Rio 2016 Organizing Committee: Change Control Duty Manager.
• 2012 ~ 2014: Estaleiro Enseada do Paraguaçu. IT Systems Analyst.
• 2011: AutoGraf Projetos e Construção. Engineering Intern.

Technical and professional skills

Languages

Conversation-level or better:

• English: C2.
• Portuguese: C2.
• Japanese: C1.
• French: B2

"Survival" level:

• Spanish: B1
• Korean: A2

These skill ratings are based on the CEFR scale.

Computer skills

Experience with systems administration in the following platforms:

• GNU/Linux:
  • Debian
  • Alpine Linux
  • Ubuntu
  • Arch Linux
  • Fedora
• BSD:
  • FreeBSD

Single-board computer set up and administration:

• Raspberry Pi (model B, 4, 4B)

Skills in the following programming languages:

• Python, with a focus on the Django Framework for Web Development
• Frontend development (Javascript, HTML, CSS)
• Unix shell (bash, sh, csh)
• C++ (C++14 standard)
• C (C11 standard)

Miscellaneous computer skills:

• Services administration and working with the Raspberry Pi and other SBCs.
• Image editing and manipulation with GIMP.
• Video editing with OpenShot.

Further Professional Qualification

• ITIL v3 Foundations certification course (Jul 2013)
• Microsoft Sharepoint Site Collection Administration (MS course 50547B) (Apr 2013)
• Microsoft Sharepoint Sandboxed Solutions Development (MS course 10175B) (Apr 2013)
• Scrum and Agile Development methodology course, ministered by UFRJ (Federal University of Rio de Janeiro) (March 2013)

Personal Achievements outside of Professional Life

• Published two books with Amazon Publishing. The first, published March 2020, focuses on the subject of Personal Finance and Investing. The second, published February 2025, is a technical introduction to the Linux Command-line Shell (Bash).
• Hosted a two-year long podcast discussing aspects of personal finance and investments (branch of "Pinguim Investidor"), collaborating with other finance writers of Brazil.
• I'm an avid artistical expression lover. I play the guitar, have sung in a Choir (baritone), and can juggle 5 balls, having juggled to an audience three times.