Resume
Senior platform, cloud architecture, and infrastructure reliability overview.
Summary
Senior DevOps Engineer with 15+ years of experience designing, building, and operating production systems. Specialized in AWS, Kubernetes, Infrastructure as Code, and CI/CD automation, with extensive experience supporting large-scale distributed environments for US-based clients. Proven track record designing multi-account AWS environments, improving deployment reliability, automating infrastructure delivery, and leading production incident response.
Senior Platform EngineerCloud Infrastructure ArchitectAWS Networking SpecialistKubernetes Platform EngineerDevOps Lead
Key Outcomes
- Designed multi-account AWS platform architectures for enterprise SaaS environments.
- Built private connectivity patterns with PrivateLink, Transit Gateway, Direct Connect, and Route53 PHZ.
- Operated production EKS platforms with GitLab CI/CD, Helm, Istio, and private ingress patterns.
- Reduced release cycle time by 800%, enabling 2–6 daily deployments across engineering teams.
- Supported large-scale AWS environments serving 16M+ users in regulated financial systems.
- Improved platform reliability through observability, incident response, RCA, and operational runbooks.
Certifications
AWS Certified Advanced Networking – Specialty (2025–2028)AWS Certified DevOps Engineer – Professional (2024–2027)AWS Certified Developer – Associate (2023–2027)AWS Certified SysOps Administrator – Associate (2021–2024)AWS Certified Cloud Practitioner (2020–2027)GCP Professional Cloud Architect (2024–2026)GCP Professional Cloud Developer (2025–2027)Certified SAFe 6 – Practitioner (2024–2025)GitLab Certified Associate (2021)
Selected Architecture Experience
AWS Platform & Networking
- Multi-account AWS SaaS platform architectures
- AWS PrivateLink and VPC Endpoint Service architectures
- Hybrid connectivity using AWS Direct Connect and Transit Gateway
- Cross-account IAM and STS federation patterns
- Enterprise DNS architectures with Route53 Private Hosted Zones
Kubernetes & Delivery
- Private Kubernetes/EKS environments with controlled cluster access
- Istio service mesh implementations and internal traffic routing
- GitLab CI/CD platform engineering and GitLab runners on Kubernetes
- Nginx reverse proxy, TLS termination, and HTTP/S traffic routing
- Highly available ingress architectures using ALB/NLB
- Terraform module standardization at scale
Reliability & Security
- AWS WAFv2, Checkov, SonarQube integration in CI/CD security gates
- MSK/Kafka networking and private connectivity
- Centralized observability with Datadog, CloudWatch, New Relic, and Dynatrace
- Production incident response and root cause analysis
- Reliability improvements for distributed AWS systems
Recent Platform & Cloud Experience
DevOps / Platform Engineering
BairesDev
Feb 2022 - Present
AWSTerraformEKSPrivateLinkIstioGitLab CI/CDRegulated SaaS
- Designed and implemented multi-account AWS platform architectures for enterprise SaaS environments using Terraform and Infrastructure as Code best practices.
- Architected secure cross-account networking with AWS PrivateLink, Transit Gateway, Direct Connect, Route53 Private Hosted Zones, Interface Endpoints, and VPC Endpoint Services.
- Built and maintained production EKS platforms with GitLab CI/CD, Helm, Istio, private ingress, observability, and automated deployment pipelines.
- Led monolith-to-microservices migration, improving scalability and high availability across distributed services.
- Developed reusable Terraform modules for networking, EKS, MSK, ingress architectures, WAF, Route53, cloud security controls, and platform foundations.
- Reduced release cycle time by 800% across engineering teams, enabling 2–6 daily deployments.
- Supported RDS and Aurora (PostgreSQL/MySQL) environments with high availability, automated failover, and performance tuning.
- Performed production incident response, root cause analysis, platform troubleshooting, and reliability improvements across distributed AWS systems.
Cloud Reliability and DevOps
Banco Inter
Sep 2021 - Feb 2022
AWSFinancial ServicesEKSECSMSKReliability16M+ users
- Supported large-scale AWS environments serving 16M+ users with high availability, security, and regulated financial requirements.
- Managed mission-critical cloud services including EKS, ECS, API Gateway, MSK, Lambda, RDS/Aurora, IAM, WAFv2, S3, ALB/NLB, and ACM.
- Created GitLab pipelines with integrated code quality and security scanning (SAST, dependency scanning, secret detection).
- Improved observability, incident response, and operational maturity for distributed production systems.
Cloud Architect
KXC Tecnologia
Jun 2020 - Sep 2021
AWSTerraformCodePipelineCodeDeployCloud Migration
- Architected AWS solutions using Terraform and AWS CI/CD services including CodePipeline and CodeDeploy.
- Automated deployment workflows with AWS CodePipeline, GitHub, and GitLab, reducing release cycles and improving delivery consistency.
- Executed large-scale cloud migration projects and optimized enterprise workloads for reliability, scalability, and operational efficiency.
Earlier Infrastructure Leadership
Tech Lead
Gtek Solucoes Tecnologicas
Sep 2017 - Jun 2019
LeadershipNetworkingVirtualizationConsulting
- Led a technical team responsible for incident management, infrastructure operations, and on-premises virtualization projects.
- Architected and executed network infrastructure projects for enterprise customers.
- Provided IT consulting services and oversaw team operations, delivery planning, and technical execution.
Tech Lead
Intranetworks
Sep 2014 - Aug 2017
LeadershipData CenterNetworkingVirtualization
- Directed team operations and incident management while delivering on-premises virtualization projects.
- Architected and managed network infrastructure projects across customer environments.
- Designed and implemented data center infrastructure projects, including networking and virtualization foundations.
- Provided IT consulting and service support while managing network infrastructure operations.