Roberto Jose García Navarro

Established cross-team engineering agreements by formalizing requirements, RFCs, and ADRs, improving decision traceability and reducing risk in security-critical systems. Defined and enforced event-driven architecture practices and service boundaries to enable independent scaling and limit cross-system coupling. Owned production multi-region deployments on EKS with Terraform, Kargo and ArgoCD, prioritizing reliability, repeatability, and safe change. Implemented end-to-end observability and alerting from zero, enabling faster diagnosis and reducing the operational risk of distributed systems.

Designed and evolved event-driven, real-time systems for charger diagnostics and B2B platforms, supporting high-frequency telemetry and business-critical workflows. Defined system boundaries and service responsibilities to reduce coupling and enable independent scaling across teams. Implemented cloud infrastructure and delivery pipelines on AWS using Terraform, improving deployment reliability and reproducibility. Acted as architecture reference and mentor, reducing design rework and onboarding time through reviews, pairing, and documentation.

Co-defined backend product roadmap with CTO, balancing delivery speed, operational cost, and long-term maintainability. Introduced platform and CI/CD improvements that shortened feedback loops and reduced release friction for backend teams. Took ownership of backend operational concerns, balancing delivery speed, reliability, and long-term maintainability as the platform evolved. Set architectural standards and technical guardrails to control system complexity as the product scaled.