Frederico Barcelos

To pursue a longer life in the field I study and contribute to development.

Office Intern at Vale Silvestre Inn (2011-01 – 2011-12)

• Organize and pay bills
• Reserve and deliver vouchers
• Customer service

Office Boy at Esplanada Drugstore (2013-10 – 2015-01)

• Deliver medications
• Perform charges
• Assist in the perfumery

Maintenance Technician at TRB Telecom / Teleleste (2015-06 – 2016-07)

• Install and maintain PABX
• Install and maintain electronic gates
• Install and maintain intercoms
• Install and maintain alarms
• Install and maintain telecom rack
• Install and maintain routers and networks

Casual worker at Hotel Loubach (2017-03 – 2017-05)

Receptionist at Hotel Loubach (2017-05 – 2017-09)

• Welcome guests
• Rent rooms

Intern at HGL INFOSERVICES (2018-04 – 2019-04)

• Welcome customers
• Maintenance on electronics and telecommunications
• Computer activities in the field

Administrative Assistant at HGL INFOSERVICES (2019-04 – 2019-08)

• Welcome customers
• Maintenance on electronics and telecommunications
• Computer activities in the field

Maintenance and Installation Technician at SELF-EMPLOYED (2019-08 – 2021-11)

Provided maintenance and installation of routers, PABX, switches and IT in general, upon request to companies such as Olitel, Ik solution, MAM infoservices, HITTS, Econocom, HGL, EuNerd, Easy Tech, Maktub, Diebold, NCR and others.

Computer and Network Technician at MAM INFO (2021-11 – 2024-03)

• Install and provide maintenance for PABX
• Install and provide maintenance for telecom rack
• Install and provide maintenance for routers and networks

Data Network Installer at BRASTEL SERVIÇOS DE TELECOMUNICAÇÕES S.A. (2024-11 – Present)

• Activate data network for Claro S.A.
• Configure routers from various manufacturers via command line
• Perform tests and quality certifications on the client's network

High School

Computer Science – Pitágoras University

Computer Maintenance Course – CEBRAC

Office-boy Course – Escola Aprendiz

Logistics Training – CEBRAC

Electrical Engineering

Network Analyst Training – Hackone