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Cristhian Guerrero

@cristhianguerrero

Computer engineer specializing in full‑stack development, infrastructure, and cybersecurity.

Colombia
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What I'm looking for

I seek roles combining development, infrastructure, and security in high‑availability environments, with opportunities for ML application and continuous learning.

I am a Computer Engineer with hands‑on experience building and maintaining critical systems, administering virtualized infrastructure, and strengthening information security. I combine software development skills with systems and database administration to ensure reliable, high‑availability environments.

My background includes full‑stack development using Python, JavaScript, React, Django, .NET, and PostgreSQL, along with DevOps practices using Docker, Git, and CI/CD tooling. I have implemented monitoring, security policies, and performance optimizations for production systems.

I have applied Machine Learning in projects such as an honored thesis — a vocational guidance tool — and I hold certifications including AWS GenAI Practitioner, Machine Learning in Python, and cybersecurity diplomas. I focus on practical ML application, infrastructure optimization, and secure software delivery.

I am motivated by problem solving, continuous learning, and delivering resilient systems for critical environments. I seek roles where I can blend development, infrastructure, and security to improve reliability and operational maturity.

Experience

Work history, roles, and key accomplishments

HE

Server Engineer and Developer

Hospital Universitario Departamental de Nariño E.S.E

Oct 2024 - Jul 2025 (9 months)

Managed virtualized Proxmox and Windows Server environments, developed and maintained critical internal web/local systems, and implemented security policies with 24/7 monitoring to improve availability and performance.

Education

Degrees, certifications, and relevant coursework

CN

Corporación Universitaria Autónoma de Nariño

Bachelor of Engineering, Computer Engineering

2019 - 2024

Computer Engineering degree with a thesis titled 'Vocational guidance tool using Machine Learning.'

Coursera logoCO

Coursera

Specialization Certificate, Full Stack Web Development

Completed a Full Stack Web Development specialization focused on front-end and back-end web technologies.

365 Data Science logoDS

365 Data Science

Professional Certificate, Machine Learning

Completed a Machine Learning in Python course focused on practical ML techniques and Python tooling.

JC

Javeriana CyberPro Center

Diploma, Cybersecurity

Completed a Diploma in Cybersecurity covering cybersecurity tools, policies, and risk management.

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Cristhian Guerrero - Server Engineer and Developer - Hospital Universitario Departamental de Nariño E.S.E | Himalayas