Marek Deheus
Co-Founder at CampaignCoach | The Hague, South Holland, Netherlands
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Co-Founder at CampaignCoach in December 2008 to Present
Co-Founder at DiverData in January 2014 to Present
Co-Founder at Bordfolio in February 2014 to Present
Co-Founder at Tilted: we design, build and host web apps in January 2017 to Present
Ruby on Rails Developer at Docfield in November 2022 to June 2023
Ruby on Rails Developer at Digidentity in October 2018 to July 2020
Partner at FourStack in April 2010 to October 2016
Co-Founder at MijnEigenContract (MyOwnContract) in December 2012 to January 2015
Owner / Developer at mWorks in January 2000 to December 2010
IT Specialist at IBM in January 1998 to December 2000
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De Haagse Hogeschool / The Hague University of Applied Sciences, Bachelor of Science - BS, September 1990 to September 1996
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Responsiveness
English
Clean Coding
Object-Oriented Programming (OOP)
Scripting
Problem Solving
Git
REST APIs
Back-End Web Development
Capistrano
Continuous Integration and Continuous Delivery (CI/CD)
SAML 2.0
Customer Retention
Start-up Leadership
Public Key Cryptography
Hardware Security Module (HSM)
PKI
Transport Layer Security (TLS)
ActiveRecord
PostgreSQL
Amazon Web Services (AWS)
Web Services
REXX
HTML
z/VM
SOAP
Representational State Transfer (REST)
Lotus Notes
Online Advertising
Database Design
User Experience (UX)
Online Privacy
New Business Development
Software as a Service (SaaS)
Ruby on Rails
Ruby
Linux
DevOps
Entrepreneurship
SQL
SAML
Java
Test Driven Development
SEO
Scrum
Web Development
Software Development
REST
Cryptography
Agile Methodologies
Open Source
SaaS
JavaScript
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Discover more about CampaignCoachWhat is Marek De Heus email address?
Email Marek De Heus at [email protected] and [email protected]. This email is the most updated Marek De Heus's email found in 2026.
What is Marek De Heus phone number?
Marek De Heus phone number is +31615048921.
How to contact Marek De Heus?
To contact Marek De Heus send an email to [email protected] or [email protected]. If you want to call Marek De Heus try calling on +31615048921. (updated on November 10, 2025)
What company does Marek Deheus work for?
Marek Deheus works for CampaignCoach
What is Marek Deheus's role at CampaignCoach?
Marek Deheus is Co-Founder
What industry does Marek Deheus work in?
Marek Deheus works in the Computer Software industry.
Marek Deheus Email Addresses
Marek Deheus Phone Numbers
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