
Benjamin Lopez Lerista
@benjaminlopezlerista
Mobile device repair technician at Duckcell, diagnosing and repairing devices while building foundations in cybersecurity and networking.
What I'm looking for
At Duckcell, I diagnose and resolve problems with mobile devices, repair and unlock them using specialized tools, and follow up with customers and their devices.
I also organize repair work and track services as an independent technician. My experience includes practical technical support and customer service.
In academic projects, I configured five monitoring sensors in PRTG and used periodic ping checks to verify connectivity. I also created network diagrams with Cisco Packet Tracer and practiced basic authorized scans with Nmap.
I graduated in Computer Science from Instituto Politécnico Nacional (IPN). I’m preparing for CompTIA ITF+ and CompTIA Security+ exams, and I’m interested in developing my career in technology, especially cybersecurity, networking, and technical support.
Experience
Work history, roles, and key accomplishments
Técnico independiente en reparación de dispositivos móviles
Duckcell
Jan 2021 - Present (5 years 9 months)
Diagnóstico de fallas y resolución de problemas en dispositivos móviles. Reparación y desbloqueo mediante herramientas especializadas, con atención a clientes y seguimiento de equipos.
Operaciones comerciales y encargado de turno en formación
Tiendas 3B
Jan 2018 - Dec 2020 (2 years 11 months)
Manejo de caja, efectivo, inventarios y rotación de perecederos. Recepción de mercancía, apertura y cierre de tienda, coordinación de personal y participación en entrevistas a candidatos.
Education
Degrees, certifications, and relevant coursework
CompTIA
CompTIA Security+, Cybersecurity
Estudios preparatorios en curso para la certificación CompTIA Security+; no es una certificación obtenida.
Instituto Politécnico Nacional
Licenciatura en Ciencias de la Informática, Ciencias de la Informática
Egresado de Ciencias de la Informática por el Instituto Politécnico Nacional (IPN), con experiencia en diagnóstico y resolución de problemas técnicos, atención al cliente y coordinación de actividades operativas.
CompTIA
CompTIA ITF+, Information Technology
Preparación para el examen CompTIA ITF+.
Availability
Location
Authorized to work in
Salary expectations
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