Security tooling and AI infrastructure that companies actually run on.

57

Certifications across 18 institutions, since 2014

Javier\Romero

AI & SECURITY ENGINEER
Founder & CEO of Dymo. I ship the boring parts correctly.

DymoCybersecurity intelligence & big data with the world's largest fraud database

Local time --:--:--
UTC+1 Seville, Spain

Latest\\2026Enigma - AI, Agents
PythonArtificial IntelligenceEthical HackingInternet of ThingsDeep LearningMachine LearningNext.jsReactAWSPostgreSQLTypeScriptTailwind CSSNode.jsAstroDockerBashViteCloudflareRedisWXTScrumPythonArtificial IntelligenceEthical HackingInternet of ThingsDeep LearningMachine LearningNext.jsReactAWSPostgreSQLTypeScriptTailwind CSSNode.jsAstroDockerBashViteCloudflareRedisWXTScrum
(02) - Worked with[ 11 ]

The teams, accelerators and institutions I have shipped with

(03) - By the numbers[ 4 figures ]
57
Certifications

Across 18 institutions

7,881h
Technical training

Recorded course hours

50+
Clients

Companies and teams served

12y
Building Dymo

Founded 2014

Founder & CEO

Cybersecurity intelligence & big data with the world's largest fraud database.

Visit Dymo
(04) - Selected work[ 4 / 8 ]

Projects

Security tooling, AI infrastructure and the products I run. The rest are on the projects page.

(01) - AI / Agents2026
Enigma

Gives a coding agent a senior engineer's standards in one command: shared skills, git hooks that keep secrets out of commits, and a local dashboard.

(02) - Self-hosted / Home lab2026
Polaris

Your home lab, one control plane.

(03) - Team / AI2020
Dymo AGI

AI services for companies.

(04) - OSINT / Hacking2014
Snatch

The OSINT platform that turns scattered data into answers.

(05) - Short-form advisories[ 14 published ]

Coordinated disclosures published under DMSA, covering email authentication, subdomain takeover, phishing infrastructure and remote code execution across nine countries.

Read the advisories
(06) - Disciplines[ 4 ]

AI & Security Engineer.

  • Cybersecurity & AI
  • Full-stack development
  • DevSecOps
  • Cyber intelligence & defence
The full background