ATTechnology · AI
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ALEXANDER ARIEL TERUEL

Solid infrastructure.
Applied innovation.

Technology professional with university studies in Telematics and Systems Engineering, plus experience in networks, security, converged communications and practical AI adoption.

Network & Infrastructure EngineerIT Infrastructure SpecialistTechnical Account ManagerSolutions Engineer / Presales
Routing & SwitchingLAN/WANNetwork securityVoIPVMwareAPI and LLM integration
INFRASTRUCTURE · NETWORKS · SOLUTIONS

Infrastructure, networks and technology solutions

Targeted at network and infrastructure, specialist support, Technical Account Management and Solutions Engineering roles in Madrid.

55%reduction in communications costs
7key infrastructure projects
2022—applied generative AI
01

Network architecture and administration

02

Routers, switches and LAN/WAN environments

03

IP telephony and converged communications

04

Systems security and procedures

05

API and LLM integration

06

Vibe coding and product prototyping

Creator · Product builder

model.do · Expert AI Orchestration Layer

Designed and launched a Zero‑Prompt platform that orchestrates preconfigured experts and LLMs. Privacy‑by‑design architecture, API integration, caching, operational metrics and SaaS experience.

View project

Advanced generative AI user

ChatGPT and AI-assisted workflow integration

Cross-functional application of AI to product development, commercial strategy, graphic design, web creation, research and professional documentation. Hands-on experience in prompt engineering and human–AI collaboration.

Infrastructure and Telecommunications Manager

La Vega Real Savings & Loan Association · ALAVER

Reduced monthly communications costs by 55%. Led the data centre, Nortel CS1000 IP telephony, structured cabling, OpenNMS, PCI-DSS, VMware and HP Data Protector backup projects.

ICT Manager

Teruel & Co · Dominican Republic

Implemented Asterisk telephony, Windows domain services, Microsoft Dynamics GP, structured cabling, VMware vSphere ESX and Ubuntu desktops to reduce licensing costs.

Web solutions and creative automation

TrendyX Publicidad

Corporate sites, online shops and QR menus combining strategy, UX/UI, AI tools and technical execution.

Introduction to AIBIG school · 6 hours · September 2026
Digital Transformation: AI & Big DataUniversidad Nebrija · 150 hours · 6 ECTS · 2026
Cisco CCNP Advanced LabsGolden Tech · 2012
Cisco CCNA trainingGolden Tech · 2011
CISSP preparationCyborg Consultores · 2008
IBM iSeries ManagementGBM Dominicana · 2007
MS Exchange 2007Teknowlogic · 2007
  • Auxiliary operations with digital technologies · CEOE · 2024
  • Artificial intelligence applied to business · Educatic PUE · 2023
  • Information security management for business · MOBA Skill · 2023
  • Cloud Services Sales · Claro Dominicana · 2017

Digital Transformation: AI & Big Data

Universidad Nebrija · 150 hours · 6 ECTS · 2026

University studies in Telematics Engineering and Systems Engineering

Studies not completed · no university degree awarded

Upper secondary education

Colegio Vega Nueva · 1998—2002

Spanish

Native

English

Basic professional proficiency

First aid responder

Dominican Red Cross · Youth Department · 2000—2005