Posted by: Martijn de Vrieze | October 11, 2012

October 2012 – C1000/Jumbo supermarkten

As a test coordinator at C1000/Jumbo supermarkten I am responsible for several projects ranging from load and performance testing of parts of the platforms such as the intranet, SAP – Locus integrations via Oracle ESB and Master Data migrations to coordinating the testing and implementing of new Microsoft Exchange 2010 servers and an entirely new VMWare ESX production platform enabling a sustainable growth for the future for Jumbo Supermarkten and preparing for the integration of the current C1000 supermarkets within the Jumbo organization.

Posted by: Martijn de Vrieze | October 11, 2012

August 2012 – September 2012 AkzoNobel Functional Chemicals

During this project at AkzoNobel in Amersfoort we have been tasked with researching the possibilities for test automation of the SAP systems within the AkzoNobel Chemicals business units in relation to a migration of 6 separate SAP systems to 1 unified platform and ongoing regression efforts which are rapidly and exponentially growing to huge proportions.

After the research was concluded a full, ready to run, implementation plan including recommendations for whether or not to use SAP Solution Manager, HP Quality Center and other tooling, required team, changes required in the current ways of testing within the organisation and training required for people within the organisation to pull testing to a higher level in general and enable a sustainable and future proof test automation solution in particular was written and presented to the AkzoNobel Functional Chemicals Information Management board.

Posted by: Martijn de Vrieze | October 11, 2012

July 2012 – August 2012 Brabantwonen

In this short project I was responsible for executing a security scan on the Brabantwonen websites with a focus on SQL-injections, XSS exploits and possible open ports, small misconfigurations and weak password enforcements. Based on the findings made a report was written which has been subjected to both the hosting party and the developers of the sites. The report contains the findings of the security scan including adviced changes and adjustments to ensure the sites become less vulnerable for injections.

Posted by: Martijn de Vrieze | May 21, 2012

Maart 2012 – April 2012 Consumentenbond

Consumentenbond is the association in the Netherlands representing the interests of all consumers. Their mission: to enable consumers making choices easier and better, with respect for both human and environment.

  • For Consumentenbond Martijn wrote a a test approach describing the test framework to be used within the Scrumteam, emphasizing a clear and unified way of testing, which tooling to use for testing and rolling out this approach within the Internet Techniek department of Consumentenbond.
  • Proposing a structured test automation approach to be used within the Scrum teams in the form of Test Driven Development.
Posted by: Martijn de Vrieze | April 9, 2012

Januari 2012 – April 2012 Swets-Zeitlinger

Swets has asked Polteq to create a proposal regarding the definition and implementation of an efficient End-to-End test process, that focuses on test automation and regression. This implies that (automated) testing of new functionality is not in scope, the goal is to create a (semi) continuous approach to verify that the systems continue to support the core business (processes).

The proposed solution needed to address a (lean and mean) approach covering tooling, a process focusing on maintaining and continuous improvement of the End-to-End Test as well as the Regression Test, the required skills (including training et cetera); in short: a mature End-to-End and Regression Test organization, SWETS as “director”, the (outsourced) test team as “actor”.

After having conducted a documentation and environment study a Proof of Concept was made to come to the right tooling. Since the preference for the websites was clear, Selenium, the focus of the PoC was directed to the Cobol back-end systemen. Two tools were selected to be used within the Proof of Concept: Jagacy and s3270.

Result of the proof of concept is an automation roadmap with the aim to roll out test automation across both the websites and the legacy systems

Posted by: Martijn de Vrieze | May 9, 2011

April 2011 – December 2011 – Binckbank N.V.

As a test consultant at Polteq I have been sent to Binckbank to inventorize the possibilities of test automation and based on that inventory create an implementation plan to automate any and all tests possible.
Test automation is being done by means of Selenium, Fitnesse and where possible and needed SoapUI.

After acceptance of the implementationplan I have been made responsible for guiding and planning the project leading it to a successful ending together with an automation engineer from Polteq and several testers from within Binck.
Objective is to automate most of the manual, repetitive tests in a sustainable way and teach Binck employees how to ensure the tests indeed remain solid and sustainable.

We created a custom fixture for FitNesse which served as a translation and abstraction layer between FitNesse (the end user) and WebDriver. The custom fixture resulted in all the functional tests being fully human readable, where the code contained no logic at all.

In order to speedup the process of writing testcases in FitNesse I organized a few Testing-dojos. Focus of the first dojo was getting people fully comfortable with writing their logical testcases in a wiki and in a table format and ensuring all tests written get pushed to the FitNesse server in order for them to run continuously.
Focus of the second dojo was to go through questions, unclarities and uncertainties and resolve these impediments in order for the testers to be fully in control of what they are testing and ensuring they see the use of these automated tests.

Posted by: Martijn de Vrieze | May 9, 2011

April 2011 – Ongoing – Polteq Test Services

Polteq is an independent provider of international testing services. Polteq professionals can fulfil the role of test engineer or test manager within your organisation. Furthermore Polteq is specialised in supporting organisations to improve their testing processes, test automation, managing test outsourcing and providing training sessions (including certification).

Polteq started in 2000 with the aim to provide high quality testing services.
Through its unbridled commitment and achievement at the highest level, Polteq has gained a leading position within its branch. Polteq sees the testing of information systems as a specialty, which is becoming more and more important every day and plays a crucial and central role in the delivery of good quality IT solutions. And this is becoming more challenging because of increasing complexity of these systems.

All the employees at Polteq chose this company to fully focus themselves on the testing craft in a small (approximately 100 professionals), flexible and informal company with an open working culture, where everyone is appreciated and respected. All colleagues know each other and this forms a unique bond of professionals. Testing and current company affairs are discussed regularly at informal meetings. Enjoyment at work is very important to us at Polteq.

To ensure the high quality of service, Polteq finds that continuous education for all its employees and the sharing of knowledge and experience are a must. Not only the development of testing methods and techniques are of importance but also the development of personal and communication skills.

Posted by: Martijn de Vrieze | September 9, 2010

Januari 2010 – Februari 2011 – Spil Games B.V.

QA Director at Spil Games B.V.

A relentless ambition, a strategic focus, and an unmatched level of expertise have quickly propelled SPIL GAMES to the forefront of the online casual gaming industry. Today we are shaping the future of online casual gaming.
Our websites and games are carefully targeted to specific demographics, and because they are fully localized into 19 different languages, we are empowered to truly listen to the needs and desires of players around the world.

Starting Januari 2010 I built up a steady QA/Test team with testers located in the Hilversum offices (6 engineers), Poland (1 engineer) and Ukraine (5 engineers). All QA Engineers work within the Scrum teams, as such they are part of the team and share the responsibility of testing stories which have been committed to by the team with the team.

Our work consisted of: testing all underlying services of the SOA base of the Spil Portals, testing all games coming live to site on all Spil portals and all Spil Portals and their respective CMS-es.
Automation works alongside all QA Engineers and thus alongside with all the teams. Focus is on: automating most of the new functionality, all currently existing services, and building out functional monitoring.

During my period at Spil Games we, among others, implemented “social features” across all portals:

  • Login/Logout and signup
  • Friends, both site specific friends and harvesting friends
  • Facebook connect
  • User Generated Content
  • Complete redesign of one of the portal-groups
  • Event system including wall-to-wall-posts, wall posts on highscores, played games, achieved awards and User Generated Content
  • Optimizations to speedup the global sites with use of CSS sprites and other technologies


The team works following practices of Rapid Software Testing and Session Testing. Using tools such as “session tester” a log of what has been tested, what was found in terms of issues, bugs and possible other things is saved to the QA wiki blog for reference and in order to keep track of what was tested when and how. Besides this User Stories have a “Test Story” field which should be used (but is not widely used) for explaining what will be tested, how will we test it and what is the expected coverage as well as what will QA need from others in order to make this testing possible.

Posted by: Martijn de Vrieze | September 9, 2010

Januari 2006 – December 2009 – eBay Inc.

when: Januari 2006 – Ongoing
roles: QA manager (, Senior QA Engineer (, In Country QA Engineer (

  • Head of QA for As Head of Quality Assurance for I have been responsible for extending the QA team into 3 teams: Functional team site, Functional team Admarkt and an Automation team.
    All teams are led by leads in the Netherlands where the teams themselves are located in the Ukraine.
    The QA team in total covers 15 QA Engineers dispersed over 3 different locations. Driving Test Automation to new levels by implementing Selenium Remote Control on a distributed environment with 7 automated test agents wich are responsible for over 50% of regression of the site.
    Driving the quality of work and workpace of the (offshored) QA team to achieve a consistent 80% and higher Bug Detection Percentage.
    Functional test teams are responsible for any new functionality pushed to site in a bi-weekly release schedule with an average of 120+ developer days in new functionalities per release where the Bug Detection Percentage of the Automated tests is steady around 50% and the overall Bug Detection Percentage is consistently above 80%.
    Senior QA Engineer for As QA engineer for I was solely responsible for making the business aware of the need for testing and quality assurance. Up until 2006 no Quality Assurance or formalized testing was being done with
    Besides creating awareness and buy-in for Quality Assurance within I worked on testing all projects going live to site, starting with a release cycle of twice a week which, under my guidance, was moved into once a week and then slowly but gradually into one release per two weeks.
  • In my period as Senior QA Engineer I initiated the setting up of a formal test environment with a set of feature pools (e.g. environments for solely testing new features) and 2 staging environments (used solely for regression testing).
    Guided the move away from anthill as bugtracker, upgrading to Atlassian Jira, in which I defined workflows for Bugs, minor projects (2 day projects), Site Operations ticketing and many other uses.
    Together with the test manager at the time we started an initiative for offshoring part of testing to the Ukraine, where we hired 2 testers to begin and later on expanded with one more tester.
  • In-Country QA Engineer for As ICQA I was responsible for integration testing of all new functionality becoming availabe for site after the test teams in San Jose had tested the features already. Besides manual testing I was working on automated testing for based on an eBay own record/playback tool.
Posted by: Martijn de Vrieze | September 9, 2010

December 2003 – December 2005 – Quantiq X-Media

when: December 2003 – December 2005
roles: Quality Assurance manager, Project Manager, System Engineer, System Adminstrator

  • Projects:
  • Lingo Online (
  • Vara VroegeVogels ( Responsible as both Quality Manager and Project Manager
  • Vara Kassa ( Responsible as both Quality Manager and Project Manager.
  • VPRO Webwinkel ( , not live at this moment) Responsible as both Quality Manager and Project Manager.
  • WIAB admin interface change (
  • Amsterdam Stadstoezicht WIAB implementation (
  • La Perla Living website ( ), responsible as both Quality Manager and Project Manager.
  • Leiderdorp website ( ), Responsible as both Quality Manager and Project Manager
  • PostbankKaraoke action ( ) Not live anymore at this moment, but visible at Responsible as both Quality Manager and Project Manager
  • Teleac PeuterTV website (, responsible as both Quality Manager and Project Manager
  • Philips AmeezingConcert 1 ( Responsible as both Quality Manager and Project Manager. Also installation and maintenance of the application on the hosted server belonged to some of my core tasks.
  • Audit of TeleacNOT corporate websites on performance and scalability
  • Heineken Belkado ( ) Responsible as both Quality Manager and Project Manager. Also installation and maintenance of the application on the hosted server belonged to some of my core tasks.
  • Bosbros redesign logo, website and leader ( ), responsible as both Quality Manager and Project Manager. Also installation and maintenance of the application on the hosted server belonged to some of my core tasks.
  • Within Quantiq I was also responsible for the installation and support of all servers, this included test-servers, development servers and production servers. Tasks were amongst others: Installing the OS, updating the patch-level of the OS, installing application servers, databases, JVM’s etc. creating deployment and start/stop scripts and general maintenance on the servers. Servers used within Quantiq mainly used Mandrake Linux and RedHat 7.*
  • Logon Mobile Conference Assistant. The Logon Mobile Conference Assistant is an application which provides a mobile interface to agenda, speaker information, notification, information requests, polls etc. used for conferences such as Tine (Rai-Amsterdam (NL)), Vodafone Developers Summit (MECC-Maastricht (NL), Dusseldorff (Germany), BioNale (MECC-Maastricht (NL)).For this project I was responsible for Quality management of all projects, this included load testing and testing the application on all possible devices, varying from modern mobile phones, to PDA, to old mobilephones. Beside Quality Management I was responsible for the production environment, including deployment and monitoring of the application during the conferences.
  • I was quality assurance manager for KPN fixed and mobile customer self-care billing environment. I managed the test team, set-up and described the test cases and performed hands-on bug tracking and hunting. I reported to project manager and director.
  • I was quality control and test manager for the Vodafone Live! Project as well as for other Vodafone sites. The tasks involved initializing the quality process, ensuring unit-tests were automated with a daily quality check, describing and implementing the master test plan and quality control, load testing, security testing, leading the test team at both technical and functional levels. In this role I reported to the development manager and directly to the ICT manager. The Dutch Vodafone Live! Product group are proven monthly to score at the top level of the European group due mainly to the quality of my work. The user group is moving towards 1,000,000.

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