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Languages

English
Native or bilingual
Portuguese
Conversational

Workplace preferences

Can work on-site

Santa Cruz de la Sierra (up to 50km)

Veterquímica Boliviana S.R.L.
Systems Manager
May 2020 - Today (6 years and 1 month)
Santa Cruz de la Sierra, Bolivia
Management and implementation of systems and applications
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Migration and implementation of SAP Business One on HANA.
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Integration of electronic invoicing and currency change to USD in SAP.
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Administration of DMS for sales force.
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Automation of processes with n8n, TagUI, and AI agents.
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Use of Docker for service deployment: n8n, Evolution API, Gotenberg, Metabase, Ngrok, PostgreSQL, Ollama AI, Tesseract.
Infrastructure and virtualization
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Network implementation with VLANs and secure segmentation (Fortinet).
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Server virtualization with VMware vSphere.
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Backup and disaster recovery with Veeam Backup.
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Administration of QNAP NAS for shared folders, backups, and security cameras.
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Security updates with WSUS.
Communication and telephony
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Administration of UCM6208 Grandstream PBX.
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Network and connectivity device management with Omada TP-Link.
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Coordination of corporate accounts in Google Workspace.
Compañía de Alimentos LTDA. Delizia
Network Administrator
October 2017 - May 2020 (2 years and 7 months)
La Paz, Bolivia
Infrastructure and network management
• Purchase and installation of SAP HANA server: quotes, negotiation with suppliers, and ensuring necessary certifications.
• Planning and improvement of network infrastructure in Bolivia, including surveying and replacing network devices.
• Implementation of Sophos XG firewall in SCZ, LPZ, and CBBA branches, configuring security policies, VPNs, and content filtering.
• Automation of server backups and monitoring of critical infrastructure.
• Implementation of file server, RDP server, and corporate domain.
• Proposal for improvements in telephony, server virtualization, intranet, fiber optics, ticketing systems, and anti-spam.
• Coordination and supervision of a team of 5 people.
BDO Consultoría y Gestión S.R.L.
Pentester
August 2013 - August 2017 (4 years)
Santa Cruz de la Sierra, Bolivia
Security auditing and penetration testing
• Performance of internal and external security audits in financial companies using OSSTMM methodology.
• Obtaining internal and external network information, searching for vulnerabilities in devices and web pages.
• Generation of executive reports of findings and recommendations. Tools: BackTrack, Kali Linux, Metasploit, Nessus, Acunetix, Sqlmap, Armitage, NMap, Hydra, Foca, Wfuzz, GFI Languard, Lansweeper, Maltego, Google Hacking, among others.