AeroLeads people directory · profile
Ray Kootstra Email & Phone Number
Developer
at
Plug&Pay
1 work email found
@dialoggroep.eu
1 phone found area 162
LinkedIn matched
✓ Verified July 2026
4 data sources
Profile completeness 100%
Current company
Role
Developer
Location
The Randstad, Netherlands
Company size
Who is Ray Kootstra? Overview
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Quick answer
Ray Kootstra is listed as Developer at Plug&Pay, a with 40 employees, based in The Randstad, Netherlands. AeroLeads shows a work email signal at dialoggroep.eu, phone signal with area code 162, and a matched LinkedIn profile for Ray Kootstra.
Ray Kootstra previously worked as Lead Solutions Architect at Dialog Group (Eerstestap.Nl Until 1-7-2022) and Senior Solutions Architect at Eerstestap.Nl. Ray Kootstra holds Psm I Certified, Scrum Master / Agile from Scrum Master.
Company email context
Email format at Plug&Pay
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{first}.{last}@dialoggroep.eu
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AeroLeads found 1 current-domain work email signal for Ray Kootstra. Compare company email patterns before reaching out.
Profile bio
About Ray Kootstra
As a lead developer I am responsible for the development team to make them as good and efficient as possible. My daily activities are software development and architecture, but also security (office, software and hardware).Certifications:CompTIA Security+Professional Scrum Master IOMG-Certified UML Professional FundamentalZend Certified Engineer (ZCE)Sun Certified Java Associate (SCJA)Sun Certified Java Programmer (SCJP)Oracle MySQL 5.0 Developer (CMDEV)
Listed skills include Php, Mysql, Apache, Html, and 44 others.
Current workplace
Ray Kootstra's current company
Company context helps verify the profile and gives searchers a useful next step.
Plug&Pay
13 roles
Ray Kootstra work experience
A career timeline built from the work history available for this profile.
Lead Solutions Architect
As a lead developer I am responsible for the development team to make them as good and efficient as possible. My daily activities are software development and architecture, but also security (office, software and hardware).At Eerstestap we obtained the ISO 27001 and NEN 7510 certification in September 2021.
Senior Solutions Architect
Working as a Senior Solutions Architect i’m creating intelligent chatbots and software but also reliable, secure and scalable (cloud) hosting solutions. The work varies from software development to providing a reliable and well-established secure cloud environment, but also supporting our customers.Tech: Symfony 5.4 LTS + Twig + Doctrine, PHP8, Unittests, MariaDB, Git + Gitflow, Docker, CD/CI, Gitlab, PHPStorm, Bootstrap, HTML/CSS, jQuery, Agile / Scrum, PSR-12, SOLID, codereviews, dev team meetings, Sonarcube, OWASP ZAP, LAMP, ISO 27001 and NEN 7510 certified (develop protocol + management protocol).
Jun 2017 - Nov 2017
Lead Developer
Currently busy with:- Symfony2- Symfony3- Doctrine2- Composer- Elastic search- SOLID- PHPUnit testing- Behat testing- Twig- NPM- Bower- GruntJS- GulpJS- LESS- SASS- MySQL- Apache- Centos - Ubuntu- Git- Jenkins- Bootstrap 3- jQuery- PhpStorm- CouchDB- Docker- Scrum / Agile- Jira
Apr 2015 - May 2017
Senior Web Developer
Currently busy with:- Symfony2- Symfony3- Doctrine2- Twig- Npm- Bower- Grunt- Gulp- LeSS- SASS- MySQL- Apache- Centos - Git- Jenkins- Bootstrap 3- jQuery- PhpStorm 10- CouchDB- Ionic
Apr 2015 - Sep 2016
Senior Webdeveloper
E2Ma Consumer Profiling / Spotney.Com
Programming and systems:- PHP5 (OO)- Custom PHP5 framework- MySQL- Apache- Centos 6.5 server- Subversion- (X)HTML / HTML5- CSS3- jQuery- Responsive layouts- Twitter bootstrap- XML- JSON- API's : SOAP / RESTfull / CURL- Eclipse IDE- Customer (tech/API) support
Oct 2011 - Mar 2015
Software Engineer
Programming PHP5 (OO), (X)HTML, CSS, Javascript, XML, XAJAX, PHP, MYSQL, Java, Velocity, Spring, Hybernate, MSSQL and other webbased programlanguages for the intranet of Santander.Systems: Windows Server + IIS.
Sep 2009 - Oct 2011
Webdeveloper
- Programmeren van websites / applicaties en templates in verschillende programmeertalen oa:• HTML• XHTML• DHTML• CSS• Javascript / XAJAX• PHP 4 + 5 (OOP)• XML• Perl- Google zoek machine optimalisatie (SEO)- Google webmasterhulpprogramma’s + analytics- Ontwerpen van websites en logos in Photoshop CS4- MySQL database ontwerpen en ontwikkelen voor websites en applicaties (MyISAM en InnoDB)- Onderhouden van lokale testserver (Linux Centos 5.1) (apache/vsftp/samba share etc.)- Content management systeem uitbereiden- Framework uitbereiden en verbeteren- PHPBB forums opzetten- Wordpress websites aanmaken en onderhouden- Handleidingen schrijven voor applicaties Pakketten:Dreamweaver CS4, Photoshop CS4, Office XP, Eclipse, Navicat, subversion.
Sep 2008 - Sep 2009
Webdeveloper
Filterworks
- Ontwerpen in Photoshop van onderdelen voor het softwarepakket- Programmeren van webapplicaties in verschillende programmeertalen• HTML• XHTML• DHTML• CSS• Javascript / AJAX• Java• JSP• JSF• PHP 4 + 5 (OOP)• Perl• XML• Lucene (search engine)• .NET (2 maanden in geprogrammeerd)• C# (2 maanden in geprogrammeerd)- Aantal Proofpoint Servers (Spam filters) onderhouden- Migratie uitvoeren van software pakket Contracto naar ContractXPakketten:Eclipse, Luke, Visual Studio, PSPad, XMLSpy, Photoshop CS3, GIMP, Putty, WinSCP, Office XP, MYSQL toolkit, VMware Server + Client, TortoiseSVN.
Oct 2006 - Sep 2008
Bedieningsman / Opleiding Tot Teamleider
- Instroom coördinator- Autoverlader- Wagonverlader- Kraandrijver- Heftruckchauffeur- Verzend coördinator- Leiding geven aan het team
Dec 2003 - Aug 2006
Beveilingingsbeambte
Falck Schiphol
- Fouieren- Visiteren- Toezicht
Dec 2002 - Dec 2003
Webdesigner / Asp Programmeur / Helpdesk
Netiq
- Ontwerpen van nieuwe websites- Logo’s ontwerpen in Adobe Illustrator- HTML - DHTML - Javascript- ASP / Acces databases opzetten ( koppelen aan websites via ASP)- Flash- Helpdesk ( internet/Email/systeem ) Pakketten:Homesite 4.5, Dreamweaver Ultra DEV 4, Photoshop 5.5 + 6 , Flash 4 + 5, Windows XP, Office XP, Visual Interdev
Aug 2001 - Aug 2002
Webdesigner / Content Manager / Webdeveloper
Internet Fotoinfo
- Ontwerpen van nieuwe websites- HTML - DHTML - Javascript- ASP- Flash- MySQL Pakketten:Homesite 4.5, Coreldraw 8 + 9 +10, Photoshop 5 + 5.5, Flash 4 + 5, WindowsNT, Windows95, Windows98, Windows2000, Windows ME, Office97, Office2000, Outlook2000, WsFTP, Serv-U.
Aug 2000 - Jun 2001
Team & coworkers
Colleagues at Plug&Pay
Other employees you can reach at plugandpay.nl. View company contacts for 40 employees →
ML
Milou Lunter
Colleague at Plug&PayUtrecht, Netherlands
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JS
Joey Streefkerk
Colleague at Plug&PayHoogerheide, North Brabant, Netherlands
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MH
Marc Hollander
Colleague at Plug&PayUtrecht, Netherlands
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BL
Bob Liesveld
Colleague at Plug&PayWoerden, Utrecht, Netherlands
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LB
Lara-Christine Bergsma
Colleague at Plug&PayUtrecht, Netherlands
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NB
Nadine Bakker
Colleague at Plug&PayUtrecht, Netherlands
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RL
Robin Landweer
Colleague at Plug&PayAmsterdam, North Holland, Netherlands
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IV
Ichelle Van Der Hee
Colleague at Plug&PayUtrecht, Netherlands
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KV
Koen Van Rijsoort
Colleague at Plug&PayRotterdam, South Holland, Netherlands
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CB
Colin Brandligt
Colleague at Plug&PayThe Randstad, Netherlands
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Milou Lunter
Colleague at Plug&PayUtrecht, Netherlands
View →
JS
Joey Streefkerk
Colleague at Plug&PayHoogerheide, North Brabant, Netherlands
View →
MH
Marc Hollander
Colleague at Plug&PayUtrecht, Netherlands
View →
BL
Bob Liesveld
Colleague at Plug&PayWoerden, Utrecht, Netherlands
View →
LB
Lara-Christine Bergsma
Colleague at Plug&PayUtrecht, Netherlands
View →
NB
Nadine Bakker
Colleague at Plug&PayUtrecht, Netherlands
View →
RL
Robin Landweer
Colleague at Plug&PayAmsterdam, North Holland, Netherlands
View →
IV
Ichelle Van Der Hee
Colleague at Plug&PayUtrecht, Netherlands
View →
KV
Koen Van Rijsoort
Colleague at Plug&PayRotterdam, South Holland, Netherlands
View →
CB
Colin Brandligt
Colleague at Plug&PayThe Randstad, Netherlands
View →
4 education records
Ray Kootstra education
Psm I Certified, Scrum Master / Agile
Scrum Master
Education record
Algemene Beveiligings Diploma (Abm / Beveiliger 2)
Mts, Computer Science
Mts - Computer Technique / Telematics
Electrical And Electronics Engineering
Lts Electrical And Electronics Engineering
FAQ
Frequently asked questions about Ray Kootstra
Quick answers generated from the profile data available on this page.
What company does Ray Kootstra work for?
Ray Kootstra works for Plug&Pay.
What is Ray Kootstra's role at Plug&Pay?
Ray Kootstra is listed as Developer at Plug&Pay.
What is Ray Kootstra's email address?
AeroLeads has found 1 work email signal at @dialoggroep.eu for Ray Kootstra at Plug&Pay.
What is Ray Kootstra's phone number?
AeroLeads has found 1 phone signal(s) with area code 162 for Ray Kootstra at Plug&Pay.
Where is Ray Kootstra based?
Ray Kootstra is based in The Randstad, Netherlands while working with Plug&Pay.
What companies has Ray Kootstra worked for?
Ray Kootstra has worked for Plug&Pay, Dialog Group (Eerstestap.Nl Until 1-7-2022), Eerstestap.Nl, Bureau Blauwgeel, and E2Ma Consumer Profiling / Spotney.Com.
Who are Ray Kootstra's colleagues at Plug&Pay?
Ray Kootstra's colleagues at Plug&Pay include Milou Lunter, Joey Streefkerk, Marc Hollander, Bob Liesveld, and Lara-Christine Bergsma.
How can I contact Ray Kootstra?
You can use AeroLeads to view verified contact signals for Ray Kootstra at Plug&Pay, including work email, phone, and LinkedIn data when available.
What schools did Ray Kootstra attend?
Ray Kootstra holds Psm I Certified, Scrum Master / Agile from Scrum Master.
What skills is Ray Kootstra known for?
Ray Kootstra is listed with skills including Php, Mysql, Apache, Html, Jquery, Javascript, Web Development, and Subversion.
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