walk trough my life.

2017

Nextpertise
Partner

Really enjoy the work we're doing with Nextpertise. Not interested in changing jobs at the moment.


2016

Booking.com
Linux System Engineer

February 2016 I joined Booking.com seeking for new adventure! Booking.com is a datadriven company. Currently I'm leading the Monitoring and Alerting team, taking monitoring to the next level by alerting on trends and owning Graphite, Nagios and Bosun.


2016

Nextpertise
OpenSource SysAdmin / Developer

February 2012 I started at Nextpertise as a DevOps engineer. Nextpertise is a whitelabel ISP with partner network. Reducing questions to customer service is key to small organizations, We accomplished this by automating and orchestration order management.


2015

Pre-Master, Open Universiteit
Mathematics and Computer Science

Mathematics and logical courses at Open University as part of a Pre-master year.


2015

Bachelor of IT, HS Leiden
Digital Dual

Information Technology with as major Software Engineering at HS Leiden. As minor I have implemented a Computer Vision road sign detector with OpenCV.


2013

Erasmus student in Bergen
HiB Bergen

I was in Bergen, Norway for the spring semester, I was here active as volunteer at Fantoft Klubb, did some courses and fulfilled an internship. But the most importent thing, I made a lot of international friends. One Europe start with initiatives like the Erasmus programme.


2012

Dean Connect
System Developer, 3th line support

Dean Connect is a ISP and VOIP telecom provider. It was my job to develop and maintain the VOIP infrastructure.


2011

The IP Company / OneIP
System Developer, 2nd line support

By creating High Availability systems for marine vessels was The IP Company the perfect place for to become familiar with complex IT systems. At this company I had the advantage to work with the brightest IT graduates which gave my career a kick start!


2011

EF English summer classes - San Francisco
Cambridge Certified: Upper Intermediate

Going to school in your vacation? Yes, and guess what.. It was the best summer time I've ever had.


2011

Zarafa Professional
Certified

Zarafa is an OpenSource alternative to Microsoft Exchange, This training was about setup and maintain the Zarafa platform.


2011

AudioCodes Professional
Certified

Course to setup, maintain and support the AudioCodes VOIP gateways. (Mediant 600/1000 and MediaPack 1xx)


2010

MBO (CTE) IT, ROC-Leiden
Graduated


2009

Microsoft Certified Professional (70-270, 70-290, 70-291 and 70-236)
Certificated

Extra courses at MBO (CTE) made me a Microsoft Certified Professional, never thought at that time that I would become an OpenSource specialist. Those were for Microsoft Windows XP/Server 2003 and Exchange 2007


2009

Activite
Supportdesk Employee


2009

Infotheek
Supportdesk Trainee


2008

Driver License (B, AM)
Certificated

This means that I'm aloud to drive a Car and Scooter in the Netherlands and God knows where else..


2008

Parlevliet & Van der Plas B.V.
Supportdesk Employee


2007

Business Bootcamp (KvK)
Certificated

At MBO (CTE) I had the oppertunity to get myself in a Business Bootcamp at the Business Register in the Netherlands (KvK).


2007

Parlevliet & Van der Plas B.V.
Supportdesk Trainee

I was just 17 years old but this was a great time, As trainee I visited al lot of Fishing Trawlers. These boats got Open-Internet connection at that time which totally changed there way of communication with the shipping company.


2006

Business Diploma (Marketing, Accounting, Org. & Financial)
REO Certificated

As described at VMBO Wellantcollege: I took extra classes for "Marketing, Accounting, Organisation and Financial Management."


2006

VMBO Wellant College Rijnsburg (High School)
Graduated

My study career started at a small school in Rijnsburg. Because of the many self-employed workers in this area the school has a speciality in SME entrepreneurship. Students are challenged with special courses like: "Marketing, Accounting, Organization and Financial Management".


2006

Activite
Supportdesk Trainee

This internship is a part of my High School Study.


1990

Date of Birth
1st January, Katwijk (Alias: Teun)

#echo "Hello World!";



Download a PDF version of my resume.