Work Experience

Below is a chronological overview of my professional journey — from internships to teaching roles and my current position as a low voltage technician.

TECNOMATICA - CUPET

Jun 2018 - Jul 2018 | Student Internship
  • Network Design and troubleshooting using Huawei's eNSP simulator.
  • Configured wireless antennas for optimal connectivity in challenging environments.
  • Installed and configured network devices to enhance system performance and reliability.

Technological University of Havana

Mar 2022 - Jan 2023 | University Professor
  • Taught C++ programming language, focusing on data structures (tree, queue, stack, graph, matrix) and algorithms (Search, Sort, Recursion).
  • Led telecommunication networks courses guided by “Computer Networking: A Top-Down Approach” (OSI Model, TCP/IP, virtualization, DHCP, VoIP, DNS, security, network management).
  • Taught relational databases using PostgreSQL.

4 Best Business Corp

Jul 2024 - Present | Low Voltage Technician
  • Monitoring, troubleshooting, and optimizing the performance of HPE Windows Servers and HPE Aruba Switches (VLANs, Ping, nslookup, DNS, CMD, SSH).
  • Installation, configuration, and maintenance of IP and analog cameras, encoders, DVRs, and NVRs.
  • Managed and resolved technical issues in surveillance systems, ensuring optimal performance and security.
  • Training of personnel in the use of the surveillance software and ensuring system stability by monitoring and troubleshooting equipment.
  • Manage ticketing systems to track and resolve technical issues systematically.