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Leo Villares

@leovillares

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Experienced IT professional with over 30 years of experience

Brazil

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What I'm looking for

To work from home, making identification, download, clear, organization, and make data in a graphical way from any kind of data, doing dashboards. Install/uninstall, research, evaluation, tests, monitoring, intervention, and adjustment of computing processes via the internet. Reporting activities, even at unconventional hours. To give computer courses to beginners of all ages.

I am a seasoned IT professional with a strong background in computer operations, systems analysis, database administration, and systems security analysis. With over 30 years of experience, I have worked with various companies, solving problems related to backup and restore, anti-virus, firewalls, VPN, and IT teaching. I am proficient in installing and optimizing software, and I have a strong understanding of Windows and Linux operating systems.

I have a strong passion for data analysis and visualization, and I am skilled in creating dashboards and reports. I am also an experienced teacher, having taught computer courses to beginners of all ages. I have a strong understanding of computer security and have worked with various security systems, including firewalls and anti-virus software.

I am a quick learner, and I am always looking to expand my skills and knowledge in the IT field. I am proficient in various programming languages, including Python, JavaScript, and SQL. I am also familiar with various operating systems, including Windows, Linux, and Chrome OS.

Experience

Work history, roles, and key accomplishments

Database Administrator

Banco do Estado de Santa Catarina - BESC

Maintenance of the following software: LINC, LINCII, CANDE, DMSII. Performed reorganizations, rollbacks, and rebuilds on databases as required. Investigated and resolved intermittent software problems with GEMCOS - DMSII.

IT Teacher

Consultant

Computer teacher for beginners (from bits to the Internet).

Teaching

Systems Analyst

BURROUGHSEletrônicaLtda.

Participated in the development and implementation of the fiscal system (DMSII). Created programs for the inclusion and deletion of records using structuring techniques.

Computer Operator

BURROUGHSEletrônicaLtda.

Planned machine load according to available resources. Processed production system routines.

Cloud Storage

Systems Security Analyst

IPLANRIO/RJ

With privileged access, I monitored the main server (Unisys NX4800), which was often overloaded, and often adjusted it remotely from home via the Internet.