Jorge Andreu

Cloud-based data integration and transformation platform for modern cloud data warehouses such as Snowflake, Redshift and BigQuery.

1. Senior Staff Site Reliability Engineer

   Nov 2026 – Present

   • Lead SRE practices across the platform, with a focus on reliability, scalability and automation.
   • Maintain and evolve the Kubernetes (EKS) platform, including the Cilium and Linkerd service mesh.
   • Contribute to Maia AI (maia.ai), Matillion’s AI-powered data assistant, supporting the reliability and scalability of its workloads.

2. Staff Site Reliability Engineer

   May 2025 – Nov 2026

3. Senior Site Reliability Engineer

   Feb 2024 – May 2025

   • Implemented the LGTM Grafana stack (Loki, Grafana, Tempo and Mimir).
   • Improved the Kubernetes cluster upgrade process so that upgrades to the SaaS platform are smooth and cause no downtime.
   • Maintained the EKS platform, including Cilium, Linkerd and the AWS RDS and ECS integrations.
   • Maintained Kafka.

4. Site Reliability Engineer

   Jan 2022 – Feb 2024

   • Migrated services to OpenTelemetry.
   • Implemented Matillion’s own observability platform, built on Grafana, Loki, Tempo and Mimir.

Accounting software company. Although the title was Site Reliability Engineer, the work also covered DevOps and systems administration.

1. Senior Site Reliability Engineer

   Jun 2021 – Dec 2021

2. Site Reliability Engineer

   Mar 2020 – May 2021

   • Migrated the Kubernetes cluster from Helm 2 to Helm 3 without downtime.
   • Replaced Landscaper with Helmfile.
   • Began implementing Istio in the clusters.

3. Java Developer

   May 2019 – Mar 2020

   • Migrated the legacy security system to Java services.
   • Ran Spring Boot services in the cluster, while the main software system was Docker-based.

Hired by Exis-TI to work at Indra, a large technology company with branches around the world.

1. Senior Java Developer

   Oct 2018 – Mar 2019

   • Full-stack developer on a project for the Ministry of Agriculture of Catalonia, using Spring, Oracle SQL, AngularJS and Java 8. Most of the work was in the backend.

Technology consultancy with branches in Spain and the UK. Clients include FOX, Simply, Vodafone, Movistar, Amadeus and Ibercaja.

1. Senior Java Developer

   Jul 2017 – Oct 2018

   • Built Java web services, an AngularJS application and an Ionic application.
   • Worked on Travel-IMS, the Amadeus business unit serving travel companies, as a full-stack developer using EJB, JSF, Angular and Spring. Most of the work was on the legacy JSF and EJB application, as both versions were still being sold.

Civil engineering and environmental consultancy headquartered in Valencia, managing branches of the General Directorate of Traffic.

1. Java Developer

   Nov 2016 – Jul 2017

   • Built Java desktop programs and web services for road and traffic projects.
   • Was responsible for a project built on Spring web.

Small company building websites and custom applications.

1. Junior Developer

   2012 – 2015

   • Managed two servers (Debian 8 and Windows Server 2003) and worked on a range of projects.
   • Built Java desktop programs, Java web applications and REST web services.
   • Built a PHP web service that gives emergency services access to a site’s emergency plan while they are on the way to an incident, such as a chemical plant explosion, so that they can respond faster.
   • Built websites for clients.
   • Responsible for several interns.