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Curriculum

Two decades building software that holds in production. Platform architect, AI engineer, product builder.

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Core competencies

Product & Platform

Multi-tenant architectures, real-time messaging, admin surfaces serving thousands of operators.

AI & Automation

Tooling with Claude Code, Codex and local models. Agents that survive Monday morning, not weekend demos.

Observability

OpenTelemetry, human-readable dashboards, measurable on-call relief in multi-tenant systems.

Infrastructure

Kubernetes, Docker, Synology, Azure. Automation that is observable by default, no drama.

Experience

  1. 2024 — Present

    Independent / kexpiral

    Senior Platform & AI Engineer

    • Design and implement AI tooling for enterprise teams: autonomous agents with Claude Code, Codex, and local models (Ollama, MLX), integrated into real CI/CD pipelines.
    • Architect observable platforms on Synology, Docker and Kubernetes with OpenTelemetry, structured logging, and human-readable dashboards.
    • Advise product teams on Angular / NestJS / Prisma stacks: architecture review, API design, testing strategies, and deployment workflows.
    • Infrastructure automation: backups, monitoring, alerting, container management with systemd timers and traceable scripts.

    Stack

    • Claude Code
    • Codex
    • NestJS
    • Angular
    • Kubernetes
    • Docker
    • Synology
    • OpenTelemetry
    • Ollama
    • MLX
  2. 2018 — 2024

    Global tech consultancy (Atos)

    Senior Solutions Architect

    • Led the design and delivery of multi-tenant portfolio platforms serving global sponsors and operator teams, supporting thousands of concurrent users.
    • Designed and built real-time messaging architectures with WebSockets, Redis Streams, and Postgres — a communication fabric turning scattered conversations into a single observable surface.
    • Built B2B admin surfaces used by thousands of operators, using Angular and NestJS, prioritizing visual consistency, performance, and accessibility.
    • Drove observability initiatives across multi-tenant systems: distributed tracing, log aggregation, centralized dashboards — delivering measurable on-call relief and reduced MTTR.
    • Technical mentorship for junior engineers and architecture review across the organization.

    Stack

    • Angular
    • NestJS
    • TypeScript
    • Azure
    • Postgres
    • RabbitMQ
    • Redis Streams
    • WebSockets
    • OpenTelemetry
  3. 2008 — 2018

    Finance · Telecom · Retail

    Full-Stack Engineer / Tech Lead

    • Delivered digital products across finance, telecom and retail, working in teams of 3 to 20 people.
    • Built design systems and component libraries before they were called that — when teams needed visual consistency without proprietary frameworks.
    • Long-tail experience with .NET, Java, Node.js and the early days of SPAs (AngularJS, Backbone). Gradual transition towards TypeScript and the modern JavaScript ecosystem.
    • Tech lead for cross-functional teams: technical definition, code review, planning, and stakeholder relationship management.

    Stack

    • Node.js
    • .NET
    • Java
    • AngularJS
    • SQL Server
    • Web Standards

Education

Higher Vocational Training

Computer Applications Development

I.E.S. Polígono Sur, Seville

Continuing Education

Cloud architecture, AI, security, observability

Courses, workshops and professional certifications since 2008

Languages

Spanish

Native

English

Professional (technical, written, meetings)