Experience

By Israel Enrique Rivero Martinez

Cloud Architect — Amazon Web Services (AWS)

July 2024 – Present | Ciudad de México, México · Hybrid

Architected the migration of 8 critical enterprise workloads to AWS, achieving a 30% reduction in operational costs and improving deployment frequency by 400%.
Implemented Python-based model deployment pipelines using transformer architectures and agentic frameworks, reducing ML model inference latency by 35%.
Led transformation projects using the AWS Well-Architected Framework, reducing P1 escalation resolution times by 40%.
Mentored and developed 6 engineers in advanced DevOps practices and AI/ML model deployment.
Documented comprehensive solution architectures and infrastructure audits, streamlining integration and compliance initiatives.

March 2024 – July 2024 | México · Hybrid

Revamped AWS ECS clusters, resulting in 25% increase in throughput and $150K in annual cloud savings.
Developed ETL/ELT pipelines with Databricks and Airflow.
Designed CI/CD pipelines using AWS CodeSuite and GitHub Actions, reducing mean-time-to-recovery by 45%.
Deployed observability solutions (Prometheus/Grafana), achieving 90% reduction in resource-wastage alerts.
Streamlined infrastructure management using Terraform and CloudFormation, reducing release lead times from 2 hours to 20 minutes.

August 2023 – March 2024 | Ciudad de México · Remote

Led migration of 120 TB of legacy data to AWS S3 and Redshift, improving query latency by 30% and reducing costs by 20%.
Integrated GCP processing with AWS Lambda and EventBridge, achieving a 40% surge in transaction throughput.
Automated infrastructure deployment using Terraform, reducing manual efforts by 20%.
Collaborated cross-functionally on architectural governance and best practices documentation.

September 2022 – August 2023 | Mexico · Hybrid

Architected and managed cloud resources on AWS (EC2, RDS, Glue, Lambda, S3).
Directed migrations of on-premises workloads to cloud platforms, improving scalability and performance.
Deployed hybrid data cloud architectures with cross-functional teams.

December 2014 – October 2022 | Ciudad de México · On-site

Resolved complex network management and VNF management issues via an efficient ticketing system.
Developed and maintained strong client relationships, enhancing satisfaction and retention.
Gained expertise in AWS, OpenStack, and KVM virtualization environments.

System administration for Telcel, HSBC, and Telefonica Movistar. Expertise in Bash scripting, Oracle DB PL/SQL, Solaris 10, and Linux administration.