Pedro Cardozo

• Tech Stack: AWS, Kubernetes, Terraform, Prometheus, Grafana, OpenTelemetry, Alertmanager, GitHub Actions, ArgoCD, Docker, EC2, RDS, ECS, ECR, CloudWatch, CloudTrail, IAM, Redis, PostgreSQL, Golang, Python, Node.js, CI/CD, Observability, Security Engineering, Red Team, Blue Team • Recognition: Recognized for leading infrastructure modernization and security initiatives that enhanced system reliability, observability, and cyber resilience. • Competencies: - Led DevOps and SRE teams in building resilient, multi-AZ infrastructures with IaC, observability-first principles. - Observability Engineering: Designed and implemented end-to-end observability stacks (metrics, logs, traces) using Prometheus, Grafana, OpenTelemetry, and Alertmanager - Incident, SLO, and Reliability Management: Experienced in defining SLOs and leading blameless postmortems to drive service reliability. - CI/CD & Automation: Architected scalable, secure, and traceable pipelines with GitHub Actions. - Cloud Architecture & IaC: Deep knowledge of AWS and Terraform for designing modular, auditable, and policy-enforced infrastructure with security-by-design principles. - Security Engineering (Blue Team): Implemented monitoring, intrusion detection, log correlation. - Offensive Security (Red Team): Experienced in conducting controlled penetration testing, adversary simulations, and exploit development for cloud and application environments. - Cost Optimization & Efficiency: Applied FinOps practices for continuous cloud cost analysis and optimization, balancing performance, reliability, and spend efficiency. - Cross-functional Collaboration: Bridged development, security, and operations to embed observability, reliability, and security at every stage of the SDLC.

• Tech Stack: SRE, Splunk, Grafana, Observability, k8s, Service Mesh, Solidity, Terraform, AWS, Ethereum, Golang, Typescript, and Node.js • Recognition: Recognized as a high-performing developer in the 2023 High Performance Remuneration Program (PRAD) • Competencies: - Metrics Creation for Distributed Systems (Utilizing methodologies such as RED, USE, and Four Golden Signals) - Logging and Alerting (Proficient in MultiWindow and MultiBurnRate for comprehensive logging and robust alerting systems) - Performance Testing (Expertise in utilizing K6 for thorough performance testing) - Service Level Objectives (SLOs) Creation: Skilled in defining and establishing meaningful SLOs for system performance and availability, ensuring alignment with business objectives and customer expectations

- As a Full-Stack Engineer, my role is to create new features, fix bugs, and perform implemented services. Experience in creating scalable services and features that impact hundreds of thousands of users monthly. Tech Stack: React Native, Typescript, Node.js, React, GCP, and PostgreSQL.

- Worked in full-stack mobile and web applications. - Implemented a covid system monitor in Amazon with the cooperation from the University of Sussex - UK and Associação Saúde sem Limites (SSL) - BR. - Organized a health hackathon in the local development community (Over 77 participants). Repo https://github.com/pedrocardoz0/concursocovid19 Tech Stack: React, React Native, Node.js, MySQL, and Next.js