Luciano Aparecido Guelfi in

Luciano Aparecido Guelfi

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Lider Tecnico | DBA at VISUAL SYSTEMS
📍 São José do Rio Preto, São Paulo, Brazil

Luciano Aparecido Guelfi is a Technical Leader and DBA at Visual Systems, where he has worked for over two decades. He is a specialist in Oracle database technologies, including high availability, clustering, and cloud infrastructure, holding a postgraduate degree from IBTA - UNIP and multiple recent Oracle Cloud certifications.

Outside of his technical role, Luciano is deeply committed to community service. For over 25 years, he has been actively involved in organizing an annual charity party for underprivileged children, demonstrating a long-standing dedication to helping his community and creating joyful experiences for those in need.

He celebrated his 20th work anniversary with Visual Systems in November 2025, showcasing remarkable loyalty and commitment.

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Experience
20 Years
Current Role
Lider Tecnico | DBA
Location
São José do Rio Preto, São Paulo, Brazil
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Luciano cares about

Oracle Database
Possesses over 20 years of deep expertise in Oracle technologies, including RAC, Data Guard, and performance tuning, as highlighted by multiple colleagues' recommendations.
Cloud Infrastructure
Recently obtained Oracle Cloud Infrastructure and Data Platform certifications in 2025, showing a focus on modernizing his technical skills.
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Career

Work history

11-2005
Lider Tecnico | DBA
VISUAL SYSTEMS
In the press

Media appearances

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Education
2000 - 2006
pós-graduação
IBTA - UNIP
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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