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Johan Herreño

Senior Infrastructure Specialist
Skills
(Self-evaluation)
Languages
Professional profile

Work experience

Infrastructure Senior Specialist
datacredito experian | June 2021 - Present (5 years 5 months)
Used skills

Aws Cloud EC2, RDS, MSK, S3, DataSync, IAM and VPC services. EMR proofs of concept. OnPrem kafka cluster operation. Operation Kubernetes openshift platform. Design and implementation of virtual servers as java application containers Creation of system services to run applications automatically. SSL configuration.{* **} Resource allocation. Automatic log rotation. Automation of alerts with scripts. Support and support for development teams.

Major achievement

Cloud migrations

Administrador De Unix Y Linux
grupo cinte | August 2019 - May 2021 (1 year 9 months)
Used skills

I worked as an external Junior Unix and Linux Administrator for Experian DataCredito as a member of the team in charge of: 1. Support and attention to platform incidents in the production environment. 2. Tomcat platform administration, Jboss, Apache, Nginx and Heroku. 3. Implementation of improvements, updates and closure of vulnerabilities. 4. Automation of administration tasks. 5. Configuration of SSL sockets. 6. Support to development teams in concept tests on

Major achievement

Stabilization of environments

Education experience
Computer Science
Corporación universitaria unitec | Undergraduate
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