GE
Guillermo Esteban
Principal Data & AI ConsultantApplied statistician with experience in risk model validation at Bankinter. Specialist in turning complex data into actionable insights.
We design and operate cloud-native platforms, data pipelines and AI systems for companies that need speed without sacrificing control.
Technologies we master
We work as an extension of your data and AI team. From insight to production.
Every engagement is led by senior specialists who have built, broken and fixed production systems. We do not ship junior cohorts learning on your project.
AWS, GCP and Azure done right. Landing Zones, IaC with Terraform, managed Kubernetes and FinOps from day one.
LLMs in production: RAG, agents, continuous evaluation and guardrails. From POC to a system that scales and observes.
Predictive models, statistical analysis, ML algorithms and data-driven decision frameworks. From exploratory analysis to production-ready models.
From data extraction to production-ready dashboards and ML algorithms — we cover the full data stack.
Technical workshops with your team. We map systems, data, bottlenecks and business objectives. We deliver a roadmap prioritised by impact.
End-to-end solution design: cloud topology, data model, API contracts, ADRs and acceptance criteria. We validate with you before writing code.
Two-week sprints with live demos. Trunk-based, CI/CD from day one, observability included. Your team learns as we build together.
Handover or shared SRE. Health metrics, FinOps, continuous improvements and optional 24/7 support. The platform stays alive after delivery.
No junior cohorts learning on your project. Every engagement is led by someone who has broken and fixed production.
Applied statistician with experience in risk model validation at Bankinter. Specialist in turning complex data into actionable insights.
Data engineer and cloud architect. Designed end-to-end AWS infrastructure and ETL pipelines. Experience at Bank Sabadell and Albeit Capital.
UI/UX and frontend specialist building custom dashboards, pixel-perfect layouts and scalable web applications.
We respond in less than 24 business hours. If your challenge is technical, we respond with a senior, not a sales person.