Dennis van Oosterhout

All-round software creator

Nationality: Dutch

Driver's license: B

About

Software creation is my profession as well as a hobby of mine. I am interested in the vision, implementation and testing of the product at hand.

When not busy with software I like to watch series and movies, play (board) games, read a bit, do sports, and enjoy time with family and friends.

Experience

Senior Product Owner
October 2023 - Present | CM.com

Roadmap development and monitoring for the realtime integrations platform, facilitating technical alignment between teams

Development of an end-to-end testing suite based on Node.js, Playwright and Appium; tests cover and combine frontend, backend and mobile across multiple CM.com applications while metrics are stored to gain insights over time

PostgreSQL, Docker, Jira, Jira Product Discovery, GitHub, Bruno, Claude Code

Product Owner
May 2022 - September 2023 | CM.com

Roadmap development and monitoring for the realtime integrations platform

GitLab, Jira, Insomnia

Solution Architect
October 2021 - April 2022 | CM.com

Pre and post sales technical consultancy for and implementation of CM.com offerings
Example clients are Webhelp, Partou and the KNVB

GitLab, Postman

Senior Consultant
January 2021 - September 2021 | Creetion

Secondment to Mijnaansluiting.nl

Full stack development using Node.js and React
Automated testing implementation using WebdriverIO

GitLab

Manager
Juni 2017 - December 2020 | PwC

Spearheading development on a greenfield business logic automation application from proof of concept to international usage
DevOps team guidance to work on the core platform in architecture, frontend, backend, CI/CD, integrations and test automation development

Jenkins, Veracode, Black Duck, RabbitMQ, Docker

Senior Software Engineer
January 2015 - May 2017 | Sogeti Netherlands

Secondment to PwC

Full stack development using Java and JavaScript with GoJS and React
Automated testing implementation using Selenium and Cucumber
Training of test engineers to write code and become Oracle certified

MongoDB, Selenium Grid

Software Engineer
July 2012 - December 2014 | Sogeti Netherlands

Secondments to Nationale-Nederlanden and PwC

Full stack development using Java, HTML, CSS and JavaScript

Aquima (Blueriq)

Certifications

Agile

Professional Scrum Product Owner I, Professional Scrum Master I, Agile Foundation

Architecture

TOGAF® 9 Foundation, TOGAF® 9 Certified, Cloud Computing Foundation, Information Security Foundation, TMap NEXT Test Engineer

Programming

Programming in HTML5 with JavaScript and CSS3, Microsoft Certified Professional, Oracle Certified Expert, Java EE 6 Java Persistence API Developer, Oracle Certified Professional, Java EE 5 Web Component Developer, Oracle Certified Professional, Java SE 6 Programmer

Education

Computer Science
2008 - 2012 | Avans Hogeschool

Bachelor, education committee member, internships at Indicia and Sogeti Netherlands

Nature & Health
2001 - 2007 | Markland College

Atheneum, elective German 1, 2

Contact