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I have spent almost twenty years in IT, and I am convinced that implementing DevOps culture is strategic for any technology company. I believe success requires leadership buy-in because culture is the hardest dimension to embed. Automated, fully automated processes and customized monitoring deliver a huge qualitative and quantitative leap in applications and systems management. The basis of it all is teams sharing and growing with this knowledge. I want to be part of the world of SRE and DevOps, and I’m excited to contribute to bold, scalable solutions while continuing to learn and grow with teams that value collaboration and continuous improvement.…I have spent almost twenty years in IT, and I am convinced that implementing DevOps culture is strategic for any technology company. I believe success requires leadership buy-in because culture is the hardest dimension to embed. Automated, fully automated processes and customized monitoring deliver a huge qualitative and quantitative leap in applications and systems management. The basis of it all is teams sharing and growing with this knowledge. I want to be part of the world of SRE and DevOps, and I’m excited to contribute to bold, scalable solutions while continuing to learn and grow with teams that value collaboration and continuous improvement.

Óscar Hernán Díaz Cortés

DevOps Developer, Full Stack Developer, Web Developer, +2

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I have spent almost twenty years in IT, and I am convinced that implementing DevOps culture is strategic for any technology company. I believe success requires leadership buy-in because culture is the hardest dimension to embed. Automated, fully automated processes and customized monitoring deliver a huge qualitative and quantitative leap in applications and systems management. The basis of it all is teams sharing and growing with this knowledge. I want to be part of the world of SRE and DevOps, and I’m excited to contribute to bold, scalable solutions while continuing to learn and grow with teams that value collaboration and continuous improvement.…I have spent almost twenty years in IT, and I am convinced that implementing DevOps culture is strategic for any technology company. I believe success requires leadership buy-in because culture is the hardest dimension to embed. Automated, fully automated processes and customized monitoring deliver a huge qualitative and quantitative leap in applications and systems management. The basis of it all is teams sharing and growing with this knowledge. I want to be part of the world of SRE and DevOps, and I’m excited to contribute to bold, scalable solutions while continuing to learn and grow with teams that value collaboration and continuous improvement.

Available to hire

I have spent almost twenty years in IT, and I am convinced that implementing DevOps culture is strategic for any technology company. I believe success requires leadership buy-in because culture is the hardest dimension to embed. Automated, fully automated processes and customized monitoring deliver a huge qualitative and quantitative leap in applications and systems management. The basis of it all is teams sharing and growing with this knowledge. I want to be part of the world of SRE and DevOps, and I’m excited to contribute to bold, scalable solutions while continuing to learn and grow with teams that value collaboration and continuous improvement.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Intermediate

Language

Spanish; Castilian

Fluent

English

Advanced

Work Experience

DevOps Engineer

June 1, 2021 - May 1, 2022

Created infrastructure with CICD pipelines using Terraform, downloaded packages, installed, configured, and started with Ansible. Implemented automation for infrastructure provisioning and monitoring; provided on AWS and on-prem support for other teams; worked with microservices such as MicroStrategy, NiFi, NiFi-Registry, and Airflow. Tools included Terraform, Ansible, Git, GitLab, Jenkins; platforms included on-premises and AWS; coordinated with a team of 7+ specialists.

Freelance Consultant at Falabella Tecnología Corporativa (FTC)

April 1, 2020 - May 1, 2021

Freelance consulting for Falabella tech initiatives, focusing on DevOps practices, cloud and on-prem infrastructure, automation, and deployment pipelines.

Head of the Systems Engineering Area at Falabella Tecnología Corporativa (FTC)

January 1, 2018 - March 1, 2020

Led storage, engineering, support, project and local cloud teams; created and tracked metrics; developed action plans to advance DevOps adoption in a legacy monolithic environment; coordinated cross-functional teams.

Head of the E-Commerce Web Support Area

January 1, 2010 - December 1, 2017

Full support for e-commerce management platform across environments; led engineering and operations for on-premises hosting and cloud-adjacent services; drove modernization initiatives and incident response.

Web Support Area, Systems Engineer at Leonora S.A.

January 1, 2008 - December 1, 2009

Ensured continuity of web applications (J2EE stack with Tomcat, Jenkins, WebSphere, WebLogic; on-premises infrastructure) and led build/deploy/test activities; contributed to monitoring and incident response.

Programmer

January 1, 2003 - October 1, 2006

Web interface to operate telephone exchanges via intranet; built core libraries and agents to connect and execute commands across different PBXs; worked with Perl, PHP, JavaScript, Oracle, Postgres; contributed to test environments.

Systems Engineer

January 1, 2006 - December 1, 2007

Web Support activities and systems engineering responsibilities; maintained multiple on-premises services and infrastructure.