DevOps Sr Engineer
Gi Group Holding
Medellín, Antioquia, Colombia (Mar 2024 – Oct 2024)
- Managed CI/CD pipelines for cloud-based applications on AWS using GitHub Actions.
- Collaborated with development and operations teams to streamline the deployment process.
- Monitored and optimized cloud infrastructure for performance and cost efficiency.
- Configured and maintained AWS services such as EC2, S3, RDS, CloudFront, EKS, ApiGateway, ALB/NLB.
- Managed and optimized Kubernetes clusters for high availability and scalability.
- Worked with Docker containers and Helm charts to deploy applications on Kubernetes.
- Automated monitoring and alerting systems with ELK and NewRelic.
DevOps Sr Engineer
Globant
Medellín, Colombia (Jan 2023 – Jan 2024)
- Proactively participated in meetings and helped create new practices.
- Used Terraform to deploy infrastructure as a service.
- Managed resources in AWS and Azure.
- Handled CI/CD pipelines with Azure DevOps and Concourse CI.
- Administered Kubernetes clusters using AKS and EKS.
DevOps Sr Engineer
Celerik
Medellín, Colombia (Sep 2022 – Jan 2023)
- Proactively participated in meetings and helped create new practices.
- Implemented DevOps practices with AWS, Kubernetes, PostgreSQL, Microsoft Azure, Azure DevOps, and GitHub.
DevOps Engineer (Senior Technician)
Endava
Medellín, Colombia (Sep 2021 – Aug 2022)
- Managed CI/CD pipelines and implemented SAST and DAST tests.
- Administered Azure infrastructure and created infrastructure diagrams.
- Documented infrastructure and CI/CD processes.
DevOps Engineer
HelloBuild
Medellín, Colombia (Apr 2021 – Sep 2021)
- Managed CI/CD pipelines and implemented SAST and DAST tests.
- Defined architecture using AWS and Kubernetes.
- Automated recurring procedures and implemented Gitflow.
- Developed backend solutions using GraphQL and handled pipelines with GitHub Actions.
Lead DevOps Engineer
Servex
Lima, Perú (Feb 2020 – Apr 2021)
- Led the DevOps group and managed Kubernetes clusters.
- Managed infrastructure as code using Ansible and Terraform.
- Administered AWS servers and AI services like Transcribe (STT) and AWS Polly (TTS).
- Managed Google Cloud servers using GPUs and TPUs for AI models.
- Implemented monitoring systems with Prometheus and Grafana.
- Managed GitLab workflows and CI/CD pipelines.
DevOps Engineer
10Pearls
Medellín, Colombia (Aug 2019 – Jan 2020)
- Implemented CI/CD pipelines using Azure DevOps.
- Integrated continuous testing into CI pipelines.
- Administered GitHub version control and Azure Application Insights as APM.
DevOps and Developer
Integro
Medellín, Colombia (Mar 2016 – Aug 2019)
- Monitored automated build and integration processes to resolve failures.
- Configured and optimized PHP-FPM, Nginx, Redis, and MariaDB for performance.
- Developed web applications using PHP, Node.js, Laravel, Vue.js, JavaScript, and Salesforce API.
- Created CMS platforms and integrated Salesforce with WordPress and Joomla.
- Managed Kubernetes clusters and implemented Helm charts for scalable deployments.
- Developed custom reports and dashboards pulling data from Salesforce.
CTO
Smartbox
Medellín, Colombia (Mar 2016 – Jan 2017)
- Oversaw company records and reviewed goals, vision, and marketing strategy.
- Migrated infrastructure to AWS and managed Kubernetes clusters.
- Created and managed CI/CD pipelines as a Full Stack Developer.
System Administrator
Virtual Community Builders
Medellín, Colombia (Jan 2011 – 2016)
- Designed server clusters to optimize resource usage.
- Built high-throughput systems using OpenVZ to manage Linux containers.
- Automated backups and recovery procedures with LVM snapshots and AWS S3.
- Implemented custom SMTP systems for email marketing, supporting up to 100,000 emails per week.
- Reduced costs by 80% with open-source conferencing systems (Big Blue Button).
