Jeroen Koppenol
Senior .NET Developer at Arlanet (part of 4NG)- Claim this Profile
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Engels Professional working proficiency
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Nederlands Native or bilingual proficiency
Topline Score
Bio
Credentials
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Online Training - English Business Meetings
StudytubeMar, 2023- Nov, 2024 -
Bachelor of ICT
Hogeschool Inholland / Inholland University of Applied SciencesJul, 2018- Nov, 2024 -
Understanding the General Data Protection Regulation (GDPR)
Rijksuniversiteit GroningenMar, 2018- Nov, 2024 -
Propedeuse Informatica
Hogeschool Inholland / Inholland University of Applied SciencesJul, 2016- Nov, 2024 -
Senior General Secondary Education (HAVO)
Jan ArentszJun, 2014- Nov, 2024 -
Umbraco Application Integration
UmbracoNov, 2021- Nov, 2024 -
Umbraco Cloud Developer
UmbracoNov, 2018- Nov, 2024 -
Umbraco Extending the Backoffice
UmbracoNov, 2021- Nov, 2024 -
Umbraco Fundamentals
UmbracoSep, 2018- Nov, 2024 -
Umbraco Load Balancing and Azure
UmbracoNov, 2021- Nov, 2024 -
Umbraco MVC and Visual Studio
UmbracoApr, 2020- Nov, 2024 -
Umbraco Security
UmbracoApr, 2020- Nov, 2024
Experience
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Arlanet (part of 4NG)
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Netherlands
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IT Services and IT Consulting
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1 - 100 Employee
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Senior .NET Developer
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Apr 2022 - Present
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Medior .NET Developer
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Jun 2020 - Apr 2022
As a Medior .NET developer I am involved in setting up/defining the architecture, maintenance and continuous development of digital platforms. I use techniques such as Umbraco CMS, .NET Core, SQL, C# and JavaScript.I also maintain contact with customers during these phases and together with the customer I look for the best solution for various digital challenges.In addition, I provide the sales department with technical sales support. To provide potential customers with a comprehensive picture of the solution we offer. Show less
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Junior .NET Developer
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Jul 2018 - Jun 2020
As a junior .NET developer I was mainly concerned with providing existing customers with support and continuous development on the current platform. I used techniques such as Umbraco CMS, .NET Core, SQL, C# and JavaScript.
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Graduate Intern .NET Developer
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Feb 2018 - Jul 2018
Graduation internship in .NET Development, with accelerating commerce-development with Umbraco as a subject.
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4NG
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Netherlands
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Technology, Information and Internet
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1 - 100 Employee
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Secretary - 4NG Works Council
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Mar 2021 - Present
As the secretary of the 4NG Works Council I direct the activities within the Works Council. Additionally, I am the main contact person for the management for planning and organizing meetings. As the secretary of the 4NG Works Council I direct the activities within the Works Council. Additionally, I am the main contact person for the management for planning and organizing meetings.
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Bluedesk
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Netherlands
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Technology, Information and Internet
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1 - 100 Employee
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Intern Developer
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Aug 2016 - Jan 2017
Intern Development at Bluedesk E-Business. PHP Development with Laravel and MySQL Intern Development at Bluedesk E-Business. PHP Development with Laravel and MySQL
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Employee
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Oct 2013 - Aug 2016
Employee at straathof bloem- en bloembollenkwekerij Employee at straathof bloem- en bloembollenkwekerij
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Own Company - Selling Flowers
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Sint Pancras
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Own Boss
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Jan 2009 - Aug 2016
Flower sale on Friday afternoon in Sint Pancras. Selling flowers at the door. Flower sale on Friday afternoon in Sint Pancras. Selling flowers at the door.
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Bloembollenbedrijf Balder
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Sint Pancras
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Employee
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May 2012 - Aug 2013
Seasonal work at bloembollenbedrijf Balder te Sint Pancras. Seasonal work at bloembollenbedrijf Balder te Sint Pancras.
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Education
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Hogeschool INHOLLAND
Bachelor of ICT, Computer Science -
CSG Jan Arentsz Alkmaar
Senior General Secondary Education (HAVO), Economics and Society profile -
CSG Jan Arentsz Langedijk
Senior General Secondary Education (HAVO)/Pre-university Education (VWO)