Hi There!

I Am Lennart Weijl

Chef style DevOps kungfu
Zend Certified PHP Engineer
Zend Certified Zend Framework 2 Architect
Professional Scrum Master 1


DevOps Engineer

Moxx Mobility

Jan 2015 – present

  • PHP5
  • Zend Framework 2
  • Apigility
  • Cassandra
  • OpenStack
  • Azure
  • AWS
  • Chef
  • SSO
  • OpenID/SAML2

Medior PHP Developer

Moxx Mobility

Sep 2014 – Dec 2014

  • PHP5
  • Zend Framework 2
  • Doctrine 2
  • Sphinx
  • Gearman
  • Apigility
  • Cassandra

Junior PHP Developer

Moxx Mobility

Mar 2013 – Aug 2014

  • PHP5
  • Zend Framework 2
  • Doctrine 2
  • Sphinx
  • Gearman
  • Apigility
  • Cassandra

Web Developer


Aug 2012 – Jan 2013

  • PHP5
  • Zend Framework 1

Web Developer


Sep 2011 – Aug 2012

  • C#
  • JavaScript


 HAN University of Applied Sciences

Bachelor of Applied Science (B.A.Sc.)

Computer Software Engineering, Web Software Engineering

2008 – 2013           Graduated

Rijn Ijssel College

Middle-level Applied Education (Level 4), MBO4

IT Manager, ICT-beheerder

2006 – 2008           Graduated

Rijn Ijssel College

Middle-level Applied Education (Level 3), MBO3

IT Assistent Manager, Medewerker beheer ICT

2004 – 2006           Graduated

Arentheem College

Preparatory Middle-level Applied Education, VMBO-TL

2000 – 2004           Graduated




Unit Testing


Network Security

Unix & Linux



NameAuthorityCertification URL
Professional Scrum Master I
April 2015
Zend Framework 2 Certified Architect
March 2015
Zend TechnologiesZend Technologies
Zend Certified PHP Engineer
January 2015
Zend TechnologiesZend Technologies
MCDST: Windows XP
December 2005
Microsoft, License C576-1811Microsoft
MCPS: Microsoft Certified Professional
November 2005
Microsoft, License C576-1805Microsoft
IT Essentials
September 2004


Lennart started at Moxx as a Junior programmer. I have seen him grow in a short period of time where he established himself as a medior programmer. He has a good technical insight and picks up new stuff quickly. Lennart has shown to work well independently as well as in a team. When encountering technical issues he is a good sparring partner. I found working with Lennart a very pleasant experience!- Pieter Vogelaar, Freelance web developer / DevOps Engineer
Lennart has the skills to develop great things in the area of backend (portal) and data(base) optimalisation, without loosing grip of what really matters for the customer – the result. He also shows great flexibility and tries to understand every aspect of what he is doing. It’s a pleasure working with Lennart. Both for a quick chat as for serious stuff.- Johan Huygh, Business Consultant Mobile Solutions
My experience with Lennart as a developer is one that is very open to new ideas and new techniques, and which makes them their own like no other person. Web applications are a passion of Lennart and it shows in the quality of the work that Lennart delivers. He takes the effort to make that one step further, but is not limited to the application itself. His knowledge of servers, databases, and other forms of storage such as NoSQL make an enormous contribution to his knowledge and expertise. Even completely new platforms like Hadoop are no problem to pick up from scratch and without assistance. With Lennart, besides having a highly skilled developer, you also have someone who is better than anyone in acquiring knowledge and knows how to operationalize this knowledge on technical issues.- Erwin Beumer, Manager Customer Service


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