Carlos Villén Villar

Site Reliability & Observability Engineer
Professional Profile

Computer Engineer specialized in Site Reliability Engineering, observability and operations automation. Experienced in ensuring reliability of critical infrastructure at global scale, integrating AI / AIOps into the workflow to reduce toil and accelerate incident response. Core stack: Python, OpenTelemetry, observability platforms, CI/CD pipelines, and REST/HMAC APIs.

Work Experience
Roche · Site Reliability Engineer
Monitoring & Observability team — reliability and operation of critical infrastructure at global scale.
Granada Dynamics · Backend Developer
Full On Net / Telefónica · QA Automation Developer
Nucleoo / visualfabriq · Backend Developer
E-VALUA · Full-Stack Developer
AI-powered Operations (AIOps)
Tech Stack

Languages

Python PHP JavaScript

Frameworks

Django Flask Laravel AngularJS

Observability

OpenTelemetry LogicMonitor Splunk Grafana PagerDuty ServiceNow

Cloud / DevOps

AWS Docker GitLab CI GitHub Actions Jenkins Rundeck Temporal Git

AI / Automation

AIOps LLM / AI Agents REST / HMAC

Databases

MongoDB SQL
Education

University of Jaén

Bachelor in Computer Science (2014 - 2020)

Final Project: Voice assistant for tourism information · Grade: 9.5/10

Politechnika Opolska

Erasmus+ (2017 - 2019)

Poland

Awards

  • 6th Edition Ada Lovelace Award — University of Jaén (Best Final Project).
  • 3rd Edition Best Research Line Award — PLN.NET Network (NLP).
Languages
Spanish · Native English · B2