Open to opportunities

Cássio Braz

@cssiobraz

Message

I deliver telecom network projects across mobile, broadband, fiber, and radiocommunication systems.

Brazil

Message

What I'm looking for

I'm looking to apply my telecommunications engineering and project-management experience to improve electronic, mobile, broadband, transmission, fiber-optic, or radiocommunication projects.

I've spent 13 years delivering telecommunications projects across mobile networks, broadband, transmission, fiber optics, and radiocommunication in Minas Gerais and Espírito Santo.

At V.tal and Oi Móvel, I managed broadband network implementation and improvement projects, including Huawei and Nokia OLT integrations, reaffiliations, and swaps. I coordinated infrastructure, transmission, optical fiber, and data communication teams from kick-off through physical and logical handover, supplier activation, documentation validation, billing, and payment management.

At Oi Móvel, I also led mobile access network projects for 2G, 3G, 4G, and 4.5G, managing integrations, rehomes, upgrades, and site swaps. My work included transmission analysis, TSSR review, installation-solution definition, and Nokia and Huawei OSS equipment support.

Currently at A&E Tecnical, I support the sale and rental of Motorola and PBE systems, diagnose and address faults, reprogram radiocommunication equipment, and use Radio Mobile to develop radiocommunication system predictions.

Experience

Work history, roles, and key accomplishments

Current

Telecom Engineer

Current

A&E Technical

Mar 2023 - Present (3 years 5 months)

Expertise in sales and rental of Motorola and PBE equipment and systems. Assistance in identifying and treating faults and reprogramming radiocommunication systems.

Radio Systems

Telecom Specialist II

V.tal

Jan 2022 - Mar 2023 (1 year 2 months)

Managed projects to implement and improve broadband networks, integrating and swapping Huawei and Nokia OLTs. Coordinated with infrastructure, transmission, and fiber optics teams, and managed supplier contracts and technical documentation.

Nokia Project Management Broadband Fiber Optics Supplier Management

Telecom Specialist II

Oi Móvel S/A

Jun 2019 - Dec 2021 (2 years 6 months)

Nokia Project Management Broadband Fiber Optics Supplier Management

Telecom Specialist I

Oi Móvel S/A

Feb 2016 - Jun 2019 (3 years 4 months)

Managed projects for mobile access network implementation and improvement (2G/3G/4G/4.5G). Oversaw integration, rehome, upgrades, and swaps, and analyzed transmission and technical site surveys.

2G Networks 4.5G Nokia OSS Project Management

Intern

Oi Móvel S/A

Nov 2012 - Aug 2014 (1 year 9 months)

Assisted in improving quality indicators and managing preventive and corrective maintenance in the mobile network core. Supported service level quality and analyzed network performance using Traffica/Citrix.

Traffica Citrix Network Performance Mobile Networks