Working as SRE in the financial backoffice:+ Manage vulnerabilities across over 50 virtual machines, ensuring security and compliance within the financial back office of a bank.+ Assist in deploying applications on Kubernetes, ensuring smooth and efficient rollouts.+ Apply observability practices to applications, enhancing monitoring and ensuring system reliability.+ Provide infrastructure support for scenarios where the platform's capabilities are insufficient, bridging gaps to maintain operations.+ Successfully brought long-standing vulnerabilities under control and improved the management of AWS IAM users, enhancing overall security practices.+ Troubleshoot network and ACL (Access Control List) issues, resolving connectivity and access problems to maintain system integrity.+ Automate repetitive tasks and reduce operational toil using Python, streamlining processes and increasing efficiency.

In this role I acted as a Software Engineer in the Integrations Squad, with a big emphasis on Data Engineering:+ Integrated purchase data from both online and physical stores into the CRM platform for major fashion clients in Brazil, leveraging technologies like Google Tag Manager (GTM) and Google Cloud.+ Implemented real-time consumer activity tracking on client webstores using Google Tag Manager (GTM), event-driven architecture, JavaScript, and a custom SDK.+ Managed ETL processes for physical store transactions, including extraction, transformation, and loading of data into the CRM platform.+ Provided bug fixes and maintenance for a legacy Ruby-based monorepo, creating Docker images for different client ERP integrations.+ Developed and enhanced features in a Go-based services, including Docker image creation for deployment.+ Managed Kubernetes cronjobs with Terraform, ensuring efficient resource usage and preventing system overload.+ Contributed to the transition from traditional infrastructure to a serverless architecture, utilizing Google Cloud Functions, Google BigQuery, and Google Dataform for data processing.+ Monitored and managed Kubernetes namespaces to optimize resource usage for cronjobs.+ Handled N2 tickets related to client issues with the integration, troubleshooting and resolving problems to maintain smooth operations.