Name: Roger Oliveira

Current Job: Technical support/information security

Service 1
Network
I have actively contributed to the design and maintenance of wired and wireless network infrastructures, spanning both 2.4GHz and 5GHz frequencies. My expertise extends to configuring top-tier equipment from industry-leading brands such as Cisco and Intelbras, ensuring the efficiency and security of network environments. With specialized skills, I provide support in implementing and optimizing networks, delivering robust and effective solutions to meet contemporary technological demands.
Service 2
Developer
During my journey, I have created several programs to assist me, primarily using languages such as AHK, C++, Batch, and others. These programs have been invaluable tools, enhancing my efficiency and problem-solving capabilities. Whether automating tasks with AutoHotKey, diving into low-level programming with C++, or streamlining processes with batch scripting, each endeavor has contributed to my growth as a developer.
Service 3
Cybersecurity
Throughout my journey, I have consistently prioritized information security. My expertise includes working with proxy servers, firewalls, Windows Server, and related technologies. By focusing on these aspects, I ensure a secure and resilient IT environment. Whether implementing robust proxy solutions or configuring advanced firewalls, my commitment to information security remains steadfast.
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