Sebastiaan Koekkoek
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Sebastiaan Koekkoek Email & Phone Number

Frontend Developer at Adyen
Location: Deventer, Overijssel, Netherlands 4 work roles 2 schools
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
Adyen
Role
Frontend Developer
Location
Deventer, Overijssel, Netherlands
Company size
1907 employees

Who is Sebastiaan Koekkoek? Overview

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Quick answer

Sebastiaan Koekkoek is listed as Frontend Developer at Adyen, a with 1907 employees, based in Deventer, Overijssel, Netherlands. AeroLeads shows a matched LinkedIn profile for Sebastiaan Koekkoek.

Sebastiaan Koekkoek previously worked as Travel Agent at Your Planet and Aftersales Manager at Vattenfall. Sebastiaan Koekkoek holds Full Stack Web Developer from Codaisseur.

Company email context

Email format at Adyen

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Adyen

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Profile bio

About Sebastiaan Koekkoek

After years of searching, traveling, making music and working in a lot of different fields I found the path of web development in 2020. I fell in love with the process and try to soak up as much knowledge as I could. Now I'm looking for a new adventure to further develop my skills and bring what I have learned into practice.

Current workplace

Sebastiaan Koekkoek's current company

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Adyen
Adyen
Frontend Developer
netherlands
Website
adyen.com
Employees
1907
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4 roles

Sebastiaan Koekkoek work experience

A career timeline built from the work history available for this profile.

Frontend Developer

Current
Adyen

Amsterdam, North Holland, Netherlands

Jul 2021 - Present

Travel Agent

Your Planet

Hilversum, Noord-Holland, Nederland

Sales and advice for tourism in China, North-Korea and Jordan.

Nov 2019 - Oct 2020

Aftersales Manager

Vattenfall

Weesp, Noord-Holland, Nederland

The aftersales team made calls to new customers for a quick evaluation of the sales proces. During my time at Nuon/Vattenfall I was responsible of leading and recruiting this team.

Jul 2017 - Nov 2019

Admission & Exemptions Advisor

Ncoi Opleidingen

Hilversum, Noord-Holland, Nederland

As Admission Advisor I was responsible for all contact with (potential) students concerning their admission proces and potential exemptions.

Sep 2014 - Oct 2016
Team & coworkers

Colleagues at Adyen

Other employees you can reach at adyen.com. View company contacts for 1907 employees →

BL Brendan Leow Brendan Leow Colleague at AdyenSingapore View → MB Maud Brands Maud Brands Colleague at AdyenAmsterdam, North Holland, Netherlands View → AD Adam Dobozi Adam Dobozi Colleague at AdyenAmsterdam Area, Netherlands View → NU Nicolás Ungaro Nicolás Ungaro Colleague at AdyenAmsterdam, North Holland, Netherlands View → MH Micheline Hejeily, Cams Micheline Hejeily, Cams Colleague at AdyenUnited Arab Emirates View → RJ Ryan Jordan Ryan Jordan Colleague at AdyenLondon, England, United Kingdom View → MZ Mateusz Zawieracz Mateusz Zawieracz Colleague at AdyenAmsterdam, North Holland, Netherlands View → EA Eugene Ang Eugene Ang Colleague at AdyenTokyo, Japan View → JP João Paulo Schönhardt Franco João Paulo Schönhardt Franco Colleague at AdyenSão Paulo, Brazil View → YN Yesica N. Yesica N. Colleague at AdyenSan Francisco, California, United States View →
2 education records

Sebastiaan Koekkoek education

FAQ

Frequently asked questions about Sebastiaan Koekkoek

Quick answers generated from the profile data available on this page.

What company does Sebastiaan Koekkoek work for?

Sebastiaan Koekkoek works for Adyen.

What is Sebastiaan Koekkoek's role at Adyen?

Sebastiaan Koekkoek is listed as Frontend Developer at Adyen.

Where is Sebastiaan Koekkoek based?

Sebastiaan Koekkoek is based in Deventer, Overijssel, Netherlands while working with Adyen.

What companies has Sebastiaan Koekkoek worked for?

Sebastiaan Koekkoek has worked for Adyen, Your Planet, Vattenfall, and Ncoi Opleidingen.

Who are Sebastiaan Koekkoek's colleagues at Adyen?

Sebastiaan Koekkoek's colleagues at Adyen include Brendan Leow, Maud Brands, Adam Dobozi, Nicolás Ungaro, and Micheline Hejeily, Cams.

How can I contact Sebastiaan Koekkoek?

You can use AeroLeads to view verified contact signals for Sebastiaan Koekkoek at Adyen, including work email, phone, and LinkedIn data when available.

What schools did Sebastiaan Koekkoek attend?

Sebastiaan Koekkoek holds Full Stack Web Developer from Codaisseur.

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