Marien Wolthuis
Co-Founder at Orion Medical GmbH- Claim this Profile
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Dutch Native or bilingual proficiency
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English Full professional proficiency
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German Professional working proficiency
Topline Score
Bio
Credentials
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ISTQB Foundation Level
iSQI GmbH
Experience
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Orion Medical GmbH
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Switzerland
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Medical Device
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1 - 100 Employee
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Co-Founder
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Mar 2022 - Present
At Orion Medical GmbH I am responsible for the adaptation of Orion Additive Manufacturing GmbH's technology to the healthcare sector, and to ensure our additive manufacturing systems match the needs and wants of this unique field. At Orion Medical GmbH I am responsible for the adaptation of Orion Additive Manufacturing GmbH's technology to the healthcare sector, and to ensure our additive manufacturing systems match the needs and wants of this unique field.
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Orion Additive Manufacturing
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Germany
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Automation Machinery Manufacturing
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1 - 100 Employee
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Lead Engineer | CTO
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Nov 2020 - Present
At Orion Additive Manufacturing GmbH I am responsible for the design and manufacturing of our Additive Manufacturing machines, as well as the coordination with clients, customers, and external experts on the development of these machines. At Orion Additive Manufacturing GmbH I am responsible for the design and manufacturing of our Additive Manufacturing machines, as well as the coordination with clients, customers, and external experts on the development of these machines.
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Square One Prototypes
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Design Services
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Owner
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Apr 2020 - Dec 2020
At Square One Prototypes I develop the hardware and/or software of physical prototypes for my clients. At Square One Prototypes I develop the hardware and/or software of physical prototypes for my clients.
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ALTEN Nederland
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Netherlands
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IT Services and IT Consulting
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300 - 400 Employee
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Software Test Engineer
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Apr 2019 - Oct 2019
As software tester at Terberg Benschop I set up the testing process in their vehicle software development team. This included creating and setting up the testing workflow, creating templates for the various documents produced during testing, and ensuring proper traceability throughout the testing process. Other activities included mocking of the various sensors in the system, creation of requirements for the software, and training colleagues in the use of Gherkin for specification purposes.
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Video Producer
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Mar 2019 - Mar 2019
In between my assignments at clients and development activities, I was responsible for the creation, shooting, and editing of a series of interviews with colleagues about their role in internal projects. The resulting video was shown at our yearly company-wide meeting. Aside from this I have produced some post-event videos of, for instance, the workshops I have given to clients.
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Embedded Software Developer
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Jan 2019 - Mar 2019
As an embedded developer for an internal project, I've created an IoT application for the Microsoft Azure Sphere platform to demonstrate how this highly secure platform can communicate (sensor) data to the Azure cloud and receive commands from the Azure cloud. The ultimate goal of this was to give workshops in the use of this platform for clients of Alten. The development of this workshop was done in conjunction with a colleague who was responsible for the cloud configuration. The result was a… Show more As an embedded developer for an internal project, I've created an IoT application for the Microsoft Azure Sphere platform to demonstrate how this highly secure platform can communicate (sensor) data to the Azure cloud and receive commands from the Azure cloud. The ultimate goal of this was to give workshops in the use of this platform for clients of Alten. The development of this workshop was done in conjunction with a colleague who was responsible for the cloud configuration. The result was a 'bomb defusal' game that illustrated the capabilities of these platforms. The workshop was intended to be a one-off event, but due to its success has been given three times now, two of which I was directly responsible for.
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Software Test Engineer
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Nov 2017 - Dec 2018
As a software tester at Lely I was responsible for the validation and part of the software release cycle of their automated milking machines. As part of the testing team I was responsible for the validation of the software for their new platform, the Astronaut A5. Apart from the standard software testing activities, this also involved figuring out whether bugs were caused by the software or by the new hardware platform; basic maintenance of the platform was also a recurring activity, as was the… Show more As a software tester at Lely I was responsible for the validation and part of the software release cycle of their automated milking machines. As part of the testing team I was responsible for the validation of the software for their new platform, the Astronaut A5. Apart from the standard software testing activities, this also involved figuring out whether bugs were caused by the software or by the new hardware platform; basic maintenance of the platform was also a recurring activity, as was the mounting/unmounting of optional components. Next to these activities I also created a software tool to support the manual testing efforts with some automated controls of the machine. This is a Python program adapted from existing but very limited software; it is still currently in use and can control all machines in the lab simultaneously from a single webpage.
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Front-end Web developer
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Jun 2017 - Oct 2017
As a front-end Web developer at Orga, I've re-created a user interface for off-shore lighting control that used to be an embedded Java applet in pure HTML and CSS using Typescript. This interface was able to render the page(s) communicated from the embedded server by interpreting the messages through JavaScript. The custom communication protocol was designed and implemented in concurrence with their embedded developer. The team for this assignment consisted of me and their embedded… Show more As a front-end Web developer at Orga, I've re-created a user interface for off-shore lighting control that used to be an embedded Java applet in pure HTML and CSS using Typescript. This interface was able to render the page(s) communicated from the embedded server by interpreting the messages through JavaScript. The custom communication protocol was designed and implemented in concurrence with their embedded developer. The team for this assignment consisted of me and their embedded developer.
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Software Test Engineer
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Mar 2017 - Jun 2017
As a starting Software Test Engineer I received masterclasses at Alten to be able to properly execute this role at Alten's clients. This included ISTQB training and certification, training in the use of C# and Python for test automation, and communication training to be able to determine the exact wishes and requirements of the client.
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Delft University of Technology
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Netherlands
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Research Services
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700 & Above Employee
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Master student Design for Interaction
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Sep 2013 - Oct 2016
During my Master's I studied how people interact with products and what influence products can have on a user's experience. I demonstrated my concepts with interactive prototypes - both to test my theories and to show what the experience I designed was like.
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Teaching Assistant
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Sep 2015 - Sep 2016
As a teaching assistant I was teaching first- and second-year students how to use the Arduino in their projects during workshops, and developed an IoT course for bachelor students.
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Student Assistant
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Sep 2014 - Oct 2014
As a student assistant I gave workshops on how to use an Arduino for design purposes. These workshops were mainly focused on the basics of what an Arduino can and cannot do, how to program it, and how to operate sensors and actuators with it.
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Innovation Boosters
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Netherlands
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Business Consulting and Services
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1 - 100 Employee
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Intern
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Mar 2015 - Jun 2015
Interaction designer and customer contact for an innovative printing service. Interaction designer and customer contact for an innovative printing service.
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Océ - A Canon Company
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Netherlands
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Printing Services
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700 & Above Employee
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Participant in Océ Development Camp
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Aug 2014 - Aug 2014
I was selected to join the Océ Development Camp, a week-long project for students to work on cases that relate to Océ. I have designed and helped write a smartwatch-based application for this project that allowed an operator to remotely monitor their facility. I was selected to join the Océ Development Camp, a week-long project for students to work on cases that relate to Océ. I have designed and helped write a smartwatch-based application for this project that allowed an operator to remotely monitor their facility.
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L3D
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Groningen / Den Haag, the Netherlands
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Graphic Department chief
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2004 - 2009
I coordinated the volunteers who built showcase 3D worlds, built some 3D worlds myself, and wrote and gave workshops to highschool students throughout the Netherlands. I coordinated the volunteers who built showcase 3D worlds, built some 3D worlds myself, and wrote and gave workshops to highschool students throughout the Netherlands.
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Education
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2013 - 2016
Delft University of Technology
Master’s Degree, Design for Interaction -
2007 - 2013
Delft University of Technology
Bachelor's Degree, Industrial Design Engineering -
2001 - 2007
Praedinius Gymnasium Groningen
High School, Nature Sciences track
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