Eduardo Martos

Complex systems architect with 20+ years of experience in critical contexts. My work combines technical excellence, people, and critical thinking: designing systems that last and growing teams. In many contexts, this approach naturally leads to CTO responsibilities.

Three readings of the same profile

As a CTO-as-a-Service, I translate strategy into governed architecture, clear standards, and an executable backlog.
I initiate or steer complex programmes with a focus on clarity, impact, and long-term sustainability.

As a CTO-as-a-Service, I translate strategy into governed architecture, clear standards, and an executable backlog. I initiate or steer complex programmes with a focus on clarity, impact, and long-term sustainability.

Strategic vision and governed architecture to scale without friction.

What value I can add

Architecture governance, ADRs and standards; KPIs/SLAs and clear handover.
Complex programmes: migrations, integrations and platform redesign.
AI/LLM adoption (Qwen/Ollama), RAG and lightweight evaluation at scale.
Remote leadership, distributed teams, clear communication with business.

As a consultant and architect, I step into critical situations —migrations, integrations, and performance— with a clear goal: solve the problem and leave the team better equipped to sustain the solution over time.

As a consultant and architect, I step into critical situations —migrations, integrations, and performance— with a clear goal: solve the problem and leave the team better equipped to sustain the solution over time.

Practical solutions for critical systems: I step in, resolve, and strengthen.

What value I can add

Drupal 6→10 migrations and replatforming with zero/minimal downtime.
Critical APIs & integrations; performance, security and code-quality audits.
LLMs in products and internal workflows without over-engineering.
Documentation, CI/CD and knowledge transfer that last.

As a mentor and senior engineer, I provide technical judgment and close coaching to raise quality sustainably, supporting teams when it matters most.

As a mentor and senior engineer, I provide technical judgment and close coaching to raise quality sustainably, supporting teams when it matters most.

Raising your team's technical bar with judgment and applied experience.

What value I can add

Senior reinforcement in critical phases without slowing delivery.
Code reviews, standards, 1:1 mentoring and practical training.
Pragmatic testing, controlled tech-debt and faster PR turnaround.
Measurable gains: fewer incidents and higher quality.

Trajectory in facts

20+ years in software and product development

Founder of Natiboo (since 2010) natiboo.es

Managing critical production systems with heavy legacy code

Production projects maintained for years

Leading teams of up to 15 people

International clients (strategic accounts, public sector, NGO)

Key projects

Bodeboca

International wine marketplace. High functional complexity and migration from Drupal 6 with large legacy codebase.

FastBill

Online invoicing platform (FreshBooks). Measurable impact on efficiency and engineering scale.

Presidency of Ecuador

High-criticality institutional intranet for the public sector.

Labdoo

Drupal 7 → 10 migration for an international NGO with large custom code volume.

Manifesto

<strong>Architect by trade, humanist by conviction.</strong>

I’ve spent 20 years building complex systems under one premise: technology is never just a technical matter.

My work sits at the intersection of software architecture, people, and critical thinking: making good decisions, reducing complexity, and creating systems —and teams— that last.

If you want to know me better, you can read how I think before deciding how I work.