About Asier
Sobre mí
¿Cómo puedo aportar valor a tu proyecto?
- Arquitectura de Plataforma e Infraestructura: Experto en el ecosistema Kubernetes y Docker, con certificación CKAD. Diseño entornos escalables, resilientes y fáciles de operar.
- Seguridad y Gestión de Identidades (IAM): Especialista en protocolos de seguridad (OIDC, SAML, OAuth2) y herramientas de gestión de secretos como HashiCorp Vault. He liderado migraciones críticas y diseñado gateways de acceso para miles de usuarios.
- Cultura DevOps & Automatización: Desarrollo módulos de Terraform y pipelines de CI/CD que reducen drásticamente el time-to-market. Mi objetivo es el "self-service" absoluto para los desarrolladores.
- Backend Engineering: A diferencia de un perfil DevOps tradicional, poseo un sólido background como ingeniero de software (Java, Python, C#), lo que me permite construir APIs internas y servicios web que se integran perfectamente con el stack tecnológico de la empresa.
- Observabilidad y Datos: Implementación de stacks de monitorización (Prometheus, Grafana, ELK) para asegurar que el negocio tenga visibilidad total sobre la salud de sus aplicaciones.
- Colaboración Global: Competencia profesional completa para liderar reuniones técnicas, redactar documentación y coordinar equipos en inglés y en francés.
Spanish
Native or bilingual
English
Fluent
French
Fluent
Basque
Fluent
Experience
- Pictet GroupPlatform EngineerBANKING AND INSURANCEMarch 2024 - March 2026 (2 years)Ginebra, Switzerland• PIM: Architected and developed an internal Privileged Identity Management (PIM) application creating an abstraction layer over HashiCorp Vault to simplify secret management for developers, managing 5000+ privileges and secrets.• Platform automation: Developed reusable IaC modules and CI/CD templates that abstracted cloud complexity, reducing the time-to-market for new microservices.• Kubernetes: Built containerized versions of modern and legacy applications and deployed them into Kubernetes. Managed production applications running in cloud-native environments.• Observability: Improved the observability of the running stack by making the logs visible on Grafana, shortening incident diagnosis and feedback loops.• Development: Designed and implemented Java and Python-based backend APIs and internal web services supporting identity and access workflows, used directly by platform and security teams in production.• Compliance: Automated technical evidence collection for access audits, translating complex regulatory requirements into automated security policies.
- CERNSoftware Engineer - InfrastructureRESEARCHOctober 2016 - October 2023 (7 years)Geneva, Switzerland• API Development: Designed and implemented APIs (in C#) and self-service portals (in React) used by internal teams to integrate with the identity platform.• Internal Tooling and Automation: Engineered a suite of self-service infrastructure libraries and portals, allowing engineering teams to autonomously provision authentication and monitoring resources.• CERN SSO: Architected the secure gateway for 3000+ laboratory users, implementing robust OIDC/SAML authentication flows and RBAC policies for cloud resources.• Kubernetes: Migrated Keycloak from the initial deployment using Puppet and virtual machines into Kubernetes.• Data Infrastructure: Managed large-scale distributed systems (Kafka, Flume), ensuring fault tolerance and scalability for high-throughput data ingestion.• Data Development: Developed data transformation and data enrichment jobs in Apache Spark and Scala.
- DiversiusSoftware DeveloperTECHMarch 2016 - September 2016 (6 months)Donostia-San Sebastian, Gipuzkoa, Spain• Web applications: Built a full-stack web application (frontend and backend) for industrial optimization software, and a web scraper to populate a word-definition database.
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Education
- Máster en Ingeniería Computacional y Sistemas InteligentesUniversidad del País Vasco2016Análisis de datos, Machine Learning, Robótica e Inteligencia Artificial
- Grado en Ingeniería InformáticaUniversidad del País Vasco2015
Certifications
- Certified Kubernetes Application Developer (CKAD)The Linux Foundation2023