Find all my achieved certifications and verification documents here. Either scroll down or click on the links below.

Certification – Obtained after completing a corresponding exam that is usually proctored and paid for.
Certificate – Obtained after completing a course and/or solving a small quiz that is usually non-proctored and free.

AWS
Azure/Microsoft
GCP
Oracle
Aviatrix
Other Clouds
Kubernetes
DevOps
GitHub
Software Development
Databases
Blockchain
Networking
Security
Scrum
Miscellaneous: Courses/Trainings/Small Certificates
Languages
Books

AWS Certifications

Name Date Vendor Document Verify Validity Information
AWS Certified Machine Learning Engineer Associate 09/2024 AWS Pdf Credly Valid Exam Guide
AWS Certified AI Practitioner 08/2024 AWS Pdf Credly Valid Exam Guide
AWS Certified Data Engineer Associate 07/2024 AWS Pdf Credly Valid Exam Guide
AWS Certified Security Specialty 04/2024 AWS Pdf Credly Valid Exam Guide
AWS Certified Solutions Architect Professional 10/2023 AWS Pdf Credly Valid Exam Guide
AWS Certified DevOps Engineer Professional 05/2023 AWS Pdf Credly Valid Exam Guide
AWS Certified SysOps Administrator Associate 02/2023 AWS Pdf Credly Valid Exam Guide
AWS Certified Solutions Architect Associate 11/2023 AWS Pdf Credly Valid Exam Guide
AWS Certified Developer Associate 01/2022 AWS Pdf Credly Valid Exam Guide
AWS Certified Cloud Practitioner 10/2020 AWS Pdf Credly Valid Exam Guide

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Azure/Microsoft Certifications

Name Date Vendor Document Verify Validity Information
Microsoft Certified: Azure Developer Associate 05/2025 Microsoft Pdf Microsoft Valid Exam Guide
Microsoft Certified: Azure Security Engineer Associate 05/2025 Microsoft Pdf Microsoft Valid Exam Guide
Microsoft Certified: Azure Network Engineer Associate 05/2025 Microsoft Pdf Microsoft Valid Exam Guide
Microsoft Certified: Azure Administrator Associate 04/2025 Microsoft Pdf Microsoft Valid Exam Guide
Microsoft 365 Certified: Fundamentals 08/2024 Microsoft Pdf Microsoft Lifetime Exam Guide
Microsoft Certified: Security, Compliance, and Identity Fundamentals 08/2024 Microsoft Pdf Microsoft Lifetime Exam Guide
Microsoft Certified: Azure AI Fundamentals 10/2023 Microsoft Pdf Microsoft Lifetime Exam Guide
Microsoft Certified: Azure Data Fundamentals 10/2023 Microsoft Pdf Microsoft Lifetime Exam Guide
Microsoft Certified: Azure Fundamentals 02/2022 Microsoft Pdf Microsoft Lifetime Exam Guide

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GCP Certifications

Name Date Vendor Document Verify Validity Information
Google Cloud Certified Associate Data Practitioner 11/2024 Google Pdf Credly Valid Exam Guide
Google Cloud Certified Professional Cloud Architect 06/2024 Google Pdf Credly Valid Exam Guide
Google Cloud Certified Associate Cloud Engineer 02/2024 Google Pdf Credly Valid Exam Guide
Google Cloud Certified Cloud Digital Leader 10/2022 Google Pdf Credly Valid Exam Guide

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Oracle Certifications

Name Date Vendor Document Verify Validity Information
Oracle Cloud Infrastructure Generative AI Certified Professional 07/2024 Oracle Pdf Oracle Valid Exam Guide
Oracle Cloud Infrastructure AI Certified Foundations Associate 07/2024 Oracle Pdf Oracle Valid Exam Guide
Oracle Cloud Data Management Certified Foundations Associate 07/2024 Oracle Pdf Oracle Valid Exam Guide
Oracle Cloud Infrastructure Certified Foundations Associate 05/2023 Oracle Pdf Oracle Expired Exam Guide

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Aviatrix Certifications

Name Date Vendor Document Verify Validity Information
Aviatrix Certified Engineer Hybrid Cloud Specialty 03/2025 Aviatrix Pdf Credly Valid Exam Guide
Aviatrix Certified Engineer Multicloud Network Professional 02/2025 Aviatrix Pdf Credly Valid Exam Guide
Aviatrix Certified Engineer Multicloud Network Cloud Backbone Specialty 10/2024 Aviatrix Pdf Credly Valid Exam Guide
Aviatrix Certified Engineer Multicloud Network Security Specialty 09/2024 Aviatrix Pdf Credly Valid Exam Guide
Aviatrix Certified Engineer Multicloud Network Automation Specialty 04/2023 Aviatrix Pdf Credly Valid Exam Guide
Aviatrix Certified Engineer Multicloud Network Associate 04/2023 Aviatrix Pdf Credly Valid Exam Guide

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Other Cloud Certifications

Name Date Vendor Document Verify Validity Information
Open Telekom Cloud Architect 04/2024 T-Systems Pdf N/A Lifetime Exam Guide
Tencent Cloud Practitioner 05/2023 Tencent Pdf Credly Expired Exam Guide
Alibaba Cloud Certified Associate 05/2023 Alibaba Jpg N/A Expired Exam Guide
Salesforce Certified Associate 04/2023 Salesforce Pdf N/A Lifetime Exam Guide

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Kubernetes Certifications

Name Date Vendor Document Verify Validity Information
Kubernetes and Cloud Native Security Associate 09/2024 The Linux Foundation Pdf Credly Valid Exam Guide
Kubernetes and Cloud Native Associate 03/2023 The Linux Foundation Pdf Credly Valid Exam Guide

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DevOps Certifications

Name Date Vendor Document Verify Validity Information
Certified Argo Project Associate 05/2025 The Linux Foundation Pdf Credly Valid Exam Guide
HashiCorp Certified: Terraform Associate 003 02/2025 HashiCorp Pdf Credly Valid Exam Guide
OpenTelemetry Certified Associate 01/2025 The Linux Foundation Pdf Credly Valid Exam Guide
Linux Foundation Certified IT Associate 01/2025 The Linux Foundation Pdf Credly Valid Exam Guide
Certified GitOps Associate 07/2024 The Linux Foundation Pdf Credly Valid Exam Guide
Prometheus Certified Associate 06/2024 The Linux Foundation Pdf Credly Valid Exam Guide
Certified Jenkins Engineer 03/2023 CloudBees Pdf Credly Lifetime Exam Guide
Docker Certified Associate 05/2022 Mirantis Pdf Mirantis Expired Exam Guide
Technology Architect Associate 07/2020 Accenture Pdf N/A Lifetime Exam Guide

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GitHub Certifications

Name Date Vendor Document Verify Validity Information
GitHub Actions 10/2024 GitHub Pdf Credly Valid Exam Guide
GitHub Foundations 10/2024 GitHub Pdf Credly Valid Exam Guide

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Software Development Certifications

Name Date Vendor Document Verify Validity Information
Certified Open Source Developer for Enterprise 04/2025 The Linux Foundation Pdf Credly Valid Exam Guide
Oracle Certified Associate Java 8 01/2019 Oracle Pdf Credly Lifetime Exam Guide

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Database Certifications

Name Date Vendor Document Verify Validity Information
Neo4j Graph Data Science Certification 10/2023 Neo4j Png Neo4j Lifetime Exam Guide
Neo4j Certified Professional 10/2023 Neo4j Png Neo4j Lifetime Exam Guide

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Blockchain Certifications

Name Date Vendor Document Verify Validity Information
Certified Blockchain Architect 01/2025 Blockchain Council Pdf Accredible Lifetime Exam Guide
Certified Blockchain Developer 01/2025 Blockchain Council Pdf Accredible Lifetime Exam Guide
Certified Blockchain Practitioner 08/2024 The SecOps Group Pdf SecOps (8983980, Marijn) Lifetime Exam Guide

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Networking Certifications

Name Date Vendor Document Verify Validity Information
Cisco Certified Support Technician IT Support 04/2025 Cisco Pdf Credly Lifetime Exam Guide
Cisco Certified Support Technician Cybersecurity 04/2025 Cisco Pdf Credly Lifetime Exam Guide
Cisco Certified Support Technician Networking 04/2025 Cisco Pdf Credly Lifetime Exam Guide

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Security Certifications

Name Date Vendor Document Verify Validity Information
APIsec Certified Practitioner 04/2025 APIsec University Pdf Credly Lifetime Exam Guide
Certificate of Cloud Security Knowledge (CCSK v5) 01/2025 Cloud Security Alliance Pdf Credly Lifetime Exam Guide
Certificate of Competence in Zero Trust (CCZT) 01/2025 Cloud Security Alliance Pdf Credly Lifetime Exam Guide
Certified AppSec Practitioner 08/2024 The SecOps Group Pdf SecOps (8983910, Marijn) Lifetime Exam Guide
Certified Cloud Security Practitioner-AWS 08/2024 The SecOps Group Pdf SecOps (8983883, Marijn) Lifetime Exam Guide

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Scrum Certifications

Name Date Vendor Document Verify Validity Information
Professional Product Discovery and Validation 03/2025 Scrum.org Pdf Credly Lifetime Exam Guide
Professional Scrum Facilitation Skills 02/2025 Scrum.org Pdf Credly Lifetime Exam Guide
Professional Scrum Product Backlog Management Skills 02/2025 Scrum.org Pdf Credly Lifetime Exam Guide
Professional Scrum with User Experience I 02/2025 Scrum.org Pdf Credly Lifetime Exam Guide
Scaled Professional Scrum 02/2025 Scrum.org Pdf Credly Lifetime Exam Guide
PAL – Evidence-Based Management 02/2025 Scrum.org Pdf Credly Lifetime Exam Guide
Professional Agile Leadership I 06/2024 Scrum.org Pdf Credly Lifetime Exam Guide
Professional Scrum with Kanban I 04/2024 Scrum.org Pdf Credly Lifetime Exam Guide
Professional Scrum Product Owner II 04/2024 Scrum.org Pdf Credly Lifetime Exam Guide
Professional Scrum Product Owner I 04/2024 Scrum.org Pdf Credly Lifetime Exam Guide
Professional Scrum Master II 11/2023 Scrum.org Pdf Credly Lifetime Exam Guide
Professional Scrum Master I 11/2023 Scrum.org Pdf Credly Lifetime Exam Guide
Professional Scrum Developer I 01/2019 Scrum.org Pdf Credly Lifetime Exam Guide

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Miscellaneous: Courses, Trainings, Small Certificates

Name Date Vendor Document Verify Validity Information
Mawin Foundations: Python for Trading Algorithms 04/2025 Ravenstock Pdf N/A Completed Training Page
API Academy Foundations 04/2025 API Academy Pdf N/A Completed Training Page
Postman API Fundamentals Student Expert Certification 04/2025 Postman Academy Pdf Canvas Completed Training Page
Open Source Licensing Basics for Software Developers (LFC191) 01/2025 The Linux Foundation Pdf Credly Completed Training Page
RabbitMQ Training Course 07/2024 CloudAMQP Pdf N/A Completed Training Page
Green Software for Practitioners (LFC131) 09/2023 The Linux Foundation Pdf Credly Completed Training Page
Gremlin Certified Chaos Engineering Practitioner 05/2023 Gremlin Pdf Gremlin Completed Training Page
IBM z/OS Mainframe Practitioner 04/2023 IBM – Coursera Pdf Credly Completed Training Page
Complete Ethical Hacking Bootcamp 03/2023 Zero to Mastery – Udemy Pdf N/A Completed Training Page
Design Thinking 10/2021 SAP Pdf N/A Completed Training Page
Successful Communication Training 11/2020 Accenture N/A N/A Participated N/A
Dynamic Leadership Training 07/2020 Accenture N/A N/A Participated N/A
Lateral Leadership Training 05/2020 Accenture N/A N/A Participated N/A
Java 8-14 Training 03/2020 Accenture N/A N/A Participated N/A
Summer School Liberalism 08/2018 Telders Foundation N/A N/A Participated Training Page
Agile Software Engineering 03/2018 Andrena Objects Pdf N/A Participated N/A

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Language Skills & Certifications

Language Level Date Vendor Document Validity Information
Dutch Native
English C2 Certified 11/2015 Cambridge English Pdf Lifetime Exam Guide
German C2 Certified 10/2023 Goethe Institut Pdf Lifetime Exam Guide
Spanish B1 (Estimation)
French A2 (Estimation)

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I am also a fan of reading Non-Fiction Books about Business and Personal Development. Here is a list of some of the Books I have read:

Name Link Topic
Mindset by Carol Dweck Goodreads Learn about the difference between a Fixed Mindset and a Growth Mindset, and how you can build up your Growth Mindset.
The Diary of a CEO by Steven Bartlett Goodreads Not just another business book, the author presents 33 inspiring and thought-provoking laws on how to achieve success in both your personal life and in business. Will these laws really be timeless as the author proclaims?
Becoming Bulletproof by Evy Poumpouras Goodreads Harness your fear and develop a bulletproof mindset by learning from the experience of a former secret service agent.
Never Split the Difference by Chris Voss Goodreads A useful guide on how to successfully perform negotiations, following the experience of a life-and-death negotiation veteran.
The Lean Startup by Eric Ries Goodreads How to build sustainable businesses using scientific experimentation.
The $100 Startup by Chris Guillebeau Goodreads Live the life you want through Solo Entrepreneurship.
Home at the Office by Barbori Garnet Goodreads How to organize yourself at home to make remote work fun and productive.
The Psychology of Money by Morgan Housel Goodreads Timeless lessons on everything related to money that can be applied both in your personal and professional life.
Learning to Lead, Leading to Learn by Katie Anderson Goodreads Follow a former Toyota manager on his career path to learn about people-centric leadership.
Extreme Ownership by Jocko Willink and Leif Babin Goodreads Take ownership: Take responsibility, admit mistakes, delegate, and keep things simple.
Atomic Habits by James Clear Goodreads Your life is shaped by habits, both good and bad ones. How to get 1% better every day?
The Culture Map by Erin Meyer Goodreads Understand cultural differences and communication issues across cross-cultural teams, and how to resolve them.
Zero to One by Peter Thiel Goodreads An unconventional but optimistic way of thinking about finding new business opportunities.
Man’s Search for Meaning by Viktor Frankl Goodreads A deep and touching account of a Holocaust Survivor, emphasizing that we must have a purpose for overcoming the daily struggles of life..
How to win Friends and influence People by Dale Carnegie Goodreads How do you develop good relationships with people, both personal and in a business context?
How to lie with Statistics by Darrell Huff Goodreads Learn how to think critically when it comes to interpreting numbers and statistics.
Think and Grow Rich by Napoleon Hill Goodreads Not everyone agrees that simply manifesting and applying positive thinking will lead to tangible results. But it can still be useful to motivate yourself.
The Art of War by Sun Tzu Goodreads Any battles are best won without any fighting, in far more places than just a battlefield.