Olleb // Log

Àngel Ollé Blázquez

[LinkedIn][GitHub][Credly][Red Hat Certification Central]

I am a Senior Specialist Solution Architect, university professor, and seasoned private tutor deeply focused on leveraging open-source technologies to build resilient enterprise solutions.

Professional Background

Throughout my career as a software engineer, consultant, and support engineer, I have consistently maintained a customer-centric approach. This versatile background has enabled me to support a global client base remotely and travel extensively across Europe providing hands-on, on-site assistance. Today, I combine this enterprise expertise with active participation as a speaker at key industry events.

Academic & Teaching Experience

In the academic sphere, I have authored advanced course materials for the Master's degree in Data Science and taught programming courses for the BSc in Computer and Telecommunications Engineering. Additionally, I design and teach specialized university programs focused on advanced DevSecOps methodologies.

Education & Research

I hold a Bachelor's degree in Computer Engineering from Universitat Rovira i Virgili, where I also earned a teaching certificate. I furthered my studies with two Master's degrees in Computer Engineering from Universitat Oberta de Catalunya.

My research-oriented Master's thesis, published at RECERCAT, equipped me with strong competencies in scientific research. Driven by a continuous desire to broaden my expertise and better understand human-tech interaction, I am currently pursuing a university degree in Psychology.

Workshops

In my role as a Senior Solutions Architect, I design tailored, hands-on workshops to meet the specific technical and strategic needs of enterprise clients.

These sessions deliver actionable skills and strategic insights to empower teams in an ever-evolving technological landscape. My core areas of expertise within the enterprise open-source ecosystem include:

  • Modern Application Development: Accelerating delivery and cloud-native practices.
  • Robust DevSecOps Methodologies: Securing the software supply chain from code to production.
  • Advanced Security & Identity: Enhancing environments through robust Single Sign-On (SSO) solutions.

For a list of available sessions, architectures, and programs, please visit the dedicated Workshops section.

Speaking Engagements

A selection of my public speaking appearances, technical keynotes, and hands-on workshops at major industry events:

  • 2026 | Innovate together Barcelona – Zero Trust Architecture in Red Hat Enterprise Linux (RHEL) – Event Details
  • 2026 | Tech Day Madrid – Zero Trust Architecture in Red Hat Enterprise Linux (RHEL) and OpenShift – Event Details
  • 2025 | Congreso Nacional de Innovación y Servicios Públicos (CNIS) – Zero Trust in OpenShift: Security Pillars in Container and Hybrid Cloud Environments – Session Details
  • 2025 | Red Hat Webinar – Native Infused AI with Quarkus & GraalVM – Watch / Details
  • 2025 | Red Hat Summit: Connect Madrid – DevSecOps on OpenShift – Event Archive
  • 2025 | Immersion Days – Event-Driven Architecture – Event Archive
  • 2025 | Red Hat Tech Talks Always On – Generative AI – Event Archive
  • 2024 | Immersion Days – Platform Engineering and Trusted Software Supply Chain – Event Archive
  • 2024 | Immersion Days – End-to-end application development - Cloud Native Development – Event Archive
  • 2024 | Red Hat & Intel: Red Hat Open Tour A Coruña – Red Hat OpenShift AI – Event Archive
  • 2024 | Red Hat & Intel: Red Hat Open Tour Barcelona – Red Hat OpenShift AI – Event Archive
  • 2023 | Red Hat – Microsoft Azure Red Hat OpenShift Hands-on – Event Archive
  • 2023 | Red Hat – Red Hat OpenShift Service on AWS Hands-on – Event Archive
  • 2023 | Red Hat & Intel: Red Hat Summit Connect Madrid – Accelerating the deployment of Artificial Intelligence solutions with Intel and Red Hat – Event Archive
  • 2023 | Red Hat & Intel – Modern Application Development Roadshow Madrid – Event Archive
  • 2023 | Red Hat & Intel – Modern Application Development Roadshow Barcelona – Event Archive
  • 2023 | Red Hat & Intel TechTalks: Open Tour Barcelona – Application Modernization – Event Archive
  • 2022 | Red Hat & Intel TechTalks: Demo Day – IoT Edge Computing and Data Ingest use cases applicable to different verticals – Event Archive
  • 2022 | Red Hat & Intel TechTalks – Edge Computing and Data Ingest – Event Archive
  • 2022 | Red Hat & Intel: Red Hat Summit Connect Madrid – DevSecOps with Red Hat Advanced Cluster Security – Event Archive
  • 2022 | Red Hat Day: Iberdrola Edition – JBoss EAP and Quarkus – Event Archive

Vulnerability Research & Disclosures

Beyond architectural design, I actively engage in security research and responsible vulnerability disclosure. While much of my security assessment work is conducted privately under enterprise NDAs or within internal infrastructures, I maintain a commitment to strengthening the open-source ecosystem.

Below are some of the officially credited public CVEs I have discovered and reported:

  • CVE-2026-4981 | Red Hat Advanced Cluster Security (ACS) – Open Redirect & Content Spoofing in OAuth endpoint. – View CVE
  • CVE-2023-3384 | Red Hat Quay Registry – Stored Cross-Site Scripting (XSS) via container image labels. – View CVE
  • CVE-2023-0481 | Red Hat build of Quarkus (RESTEasy Reactive) – Insecure temporary file permissions vulnerability. – View CVE

Certifications & Credentials

I hold extensive industry credentials from major technology vendors, with a strong focus on enterprise cloud architectures, AI, and infrastructure security.

Red Hat Certifications

Linux & Security Credentials

Cloud & Architecture Multi-Vendor

Oracle Product & Support Specialties

  • Oracle Exalogic Elastic Cloud (Presales/Support Specialist)
  • Cloud Builder 2012 (Sales/PreSales Specialist)
  • Oracle Cloud Application Foundation (Sales/Presales Specialist)
  • Oracle Exadata Database Machine Support Specialist
  • Oracle Taleo Enterprise Cloud Service Support Specialist
  • Oracle iStore, Solaris 10, and Policy Automation Support Specialist
  • Network Session Delivery and Control Infrastructure Specialist
  • Oracle Enterprise Taxation Management 2 Support Consultant
  • Oracle Virtual Networking & Instantis EnterpriseTrack Specialist
  • Oracle Argus Safety 7 Enterprise Edition Support Specialist
  • Enterprise Communications Support Specialist

Selected Course Certificates

Continuous learning via specialized academic platforms: