• Designed and implemented the cloud-based infrastructure of our partners utilizing the AWS stack (including EC2, VPC, Security Groups, IAM, RDS, ALB, S3, Route53, ECS and EKS clusters, ECR, Cloudfront CDN distributions, to name a few). Built services using Terraform/Terraform Cloud • Developed and maintained fully automated CI/CD pipelines for code deployment across a variety of platforms (e.g. ECS, EKS, Heroku) using CircleCI or Github Actions • Created and maintained Ansible playbooks to automate the configuration of servers across environments • Perform security setup, networking, high availability, backup, and patching for both AWS, and on-premise environments

*Architected the Infrastructure as Code adoption strategy in the organization. Implemented the supporting toolset and pipelines needed to automate the configuration of network devices, the hardening and configuration of Windows/Linux hosts, F5, and others *Redesigned, implemented and supervised the operation of the Bank’s private cloud infrastructure. Strategized the automated provisioning and configuration of virtual components into our on-premise and public cloud infrastructure *Restructured the then current Red Hat Openshift deployment into segregated environments, and coordinated the upgrade and migration from versión 3 to 4. Actively contributed to the migration of legacy business applications to the Openshift environment *Headed the adoption and implementation of Microsoft 365 in the organization *Consolidated IT Infrastructure KPIs and built dashboards using Power BI that helped the team operate more efficiently, increase productivity, and reduce time on virtual meetings

• Responsible for design, implement and operate the Kubernetes environments in the organization • Architected the design and implementation of the DevOps tooling required for running CI/CD processes in the organization (e.g. Jenkins, Gitlab, Harbor, Prometheus, Grafana, Elasticsearch, Kibana, Kubernetes, Helm, and Ansible) • Worked closely with the Dev Team to ensure high quality of released software into Production. Drove the strategy for migrating critical business applications to the Kubernetes environment • Orchestrated the governance around Kubernetes inside the IT Department. Provided support and training to key stakeholders (e.g. IT Infrastructure, Security, Production, Dev Teams) in order to foster the adoption of this new container-based paradigm

Responsibilities: team lead, systems engineering, automation scripting, process improvement, server and application administration, storage administration, backup administration, technical escalations. • Oversaw day-to-day operations and ensured seamless operation of IT infrastructure services. • Designed and implemented high availability schemes for Exchange Mailboxes and Client Access Servers, File Services, IIS NLB, MSSQL Server Always-On, Hyper-V and VMware clusters • Re-designed and implemented the IT Disaster Recovery Plan and Backup Strategy for critical data as well as their necessary procedures • Collaborated with the Software Engineering team preparing requirements and providing technical leadership in evaluating, understanding and integrating system solutions • Developed a Change Management Strategy to properly addressed the Service Transition into the production environment

• Worked as part of the IT Infrastructure team to implement and support critical infrastructure services deployed in more than 500 servers • Coordinated the migration strategy of critical IT infrastructures such as our Primary and Secondary Datacenters, VMware ESXi Clusters, Exchange Servers, Active Directory, and others • Designed and implemented a VMware View VDI environment for the launch of a highly successful outsourced software development program • Headed vulnerability assessment task force charged with minimizing cybersecurity vulnerabilities on the IT Infrastructure • Developed and implemented disaster recovery policies and procedures utilizing SAN-level and host-level backups, snapshots, and replication