Juan Carlos Perez

Work with the development teams on building and automatising the infrastructure and processes (DevOps). CI/CD pipelines on Jenkins and Spinnaker with IaaC with Terraform and Ansible. Running immutable workloads (AMI and docker images) in AWS EC2, Lambda (Serverless Framework), ECS and EKS (Fargate platform). Rundeck Jobs and Airflow DAGs configured from SCM, for managing scheduled and administrative tasks in addition to data ingestion workflows. Technologies: aws, lambda, serverless, containers, docker, kubernetes, fargate, rundeck, airflow, terraform, ansible

Being part of the SysOps team, we are in charge of Helpdesk, giving support to Development Teams and the Development environments (local environments, CI/CD...), building and maintaining the Marfeel CDN and the core infrastructure. - Manage core infra in AWS, GCP, Hetzner, OVH... - Stackdriver Logging, rsyslog, Elasticsearch/Kibana. - Nginx, Tomcat, Varnish. - Cloudformation, Ansible, Terraform. - Monit, Nagios, Ganglia, Prometheus.

Helping small companies to take advantage of huge experience in demanding environments in their initial steps, making advance servers management reachable for them. Technologies used: - AWS: EC2, CodeDeploy, RDS, Route53, Cloudfront, Elastic Beanstalk, S3... - GCE: GKE, kubernetes, Helm charts - Azure: ACS - Ansible - CI/CD: CircleCI, Bitbucket pipelines, Jenkins. - Containers (Docker), nginx, Apache, php-fpm. - Centos/Ubuntu.

Building and Giving support to all Softonic old infrastructure and new micro-services platform. Multi cloud, multi region and containerized applications. Also supporting several other teams in Softonic: - Working with the core development Agile/Scrum-based team to lead infrastructure automation efforts as well as mentoring and training others across Softonic in cloud engineering and containers. - Collaborate for introducing new SaaS development workflow tools to increase team velocity. - Using Amazon Web Services and Google Cloud Platform to design and provision highly available architectures. Technologies: Linux, Puppet, Ansible, Apache, Nginx, Amazon AWS, Google GCP, Kubernetes (GKE, kubectl, helm), ELK...

Managing the LetGo platform in Amazon AWS using EC2, S3, RDS, ELB, AutoScaling, CloudFront, Waf and more. Support of Agile development teams to try to move towards continuous deployment. - Servers: CentOS based AMIs - Automatisation: Puppet + Hiera - Databases: MySQL and ElasticSearch - Monitoring: Sensu - Infrastructure: AWS - Methodology: Kanban and Jira (BitBucket) Technologies: Linux, WebServers, Amazon AWS, Puppet, Sensu, Graphite, ELK, Jenkins, Python, Rundeck, Redis, NoSQL, DB, Akamai...

As a member of Systems department, my work focuses on managing Operations Infrastructure: - Managing SysOps infrastructure. - Installation, configuration and administration of Linux servers. - Monitoring and securize systems. - Resolve incidents. - Support to internal users (developers mainly). - Deploy new platforms for developers. - Work in shifts 24x7. - Documentation tasks (Confluence). Experience in: - Linux systems: Redhat, CentOS, Fedora. - Web/Application Servers: Apache, Tomcat. - Indexing systems: Sphinx, Solr. - Databases: MySQL. - Configuration management: Puppet, Salt. - Virtualization: KVM. - Monitoring: Nagios, Cacti, Ganglia. - Software versioning control system: Svn, Git

In this position, my tasks were to provide IT support (first level) to the company's users: - Installation and repair servers, workstations and laptops (Windows). - Local and remote support users (60 workers). - Issue tracking and resolution by Jira ticket system. - Configuration and maintenance of Internet access connections.