Fred Zeien
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Fred Zeien Email & Phone Number

Senior Lead ERP Developer at Mixvoip
Location: Differdange, Luxembourg 1 work role 2 schools
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
Mixvoip
Role
Senior Lead ERP Developer
Location
Differdange, Luxembourg
Company size
68 employees

Who is Fred Zeien? Overview

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Quick answer

Fred Zeien is listed as Senior Lead ERP Developer at Mixvoip, a with 68 employees, based in Differdange, Luxembourg. AeroLeads shows a matched LinkedIn profile for Fred Zeien.

Fred Zeien holds Fin D'Études Secondaires, Informatique, Base De Données Et Programmation from Lycée Technique Des Arts Et Métiers [12E - 13E].

Company email context

Email format at Mixvoip

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Mixvoip

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Profile bio

About Fred Zeien

Fred Zeien is a Senior Lead ERP Developer at Mixvoip. They is proficient in German.

Current workplace

Fred Zeien's current company

Company context helps verify the profile and gives searchers a useful next step.

Mixvoip
Mixvoip
Senior Lead ERP Developer
steinsel, luxembourg, luxembourg
Website
mixvoip.com
Employees
68
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1 role

Fred Zeien work experience

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

  • Mixvoip
    Senior Lead Erp Developer
    Mixvoip
    Jul 2012 - Present - Steinsel, Luxembourg, Luxembourg
    - co-manage development department- manage team- manage automated billing- develop tools for internal uses- develop APIs- enhance existing tools and websites
Team & coworkers

Colleagues at Mixvoip

Other employees you can reach at mixvoip.com. View company contacts for 68 employees →

KK Ken Klapp Ken Klapp Colleague at MixvoipSteinsel, Luxembourg View → LG Luca Galli Luca Galli Colleague at MixvoipMetz, Grand Est, France View → ML Maxime Liber Maxime Liber Colleague at MixvoipBrussels Metropolitan Area, Belgium View → RL Rodrigo Lima Rodrigo Lima Colleague at MixvoipPétange, Canton Of Esch-Sur-Alzette, Luxembourg View → MK Maksym Kryvonis Maksym Kryvonis Colleague at MixvoipKharkiv, Ukraine View → MF Marouane Fatih Marouane Fatih Colleague at MixvoipSteinsel, Luxembourg View → FM Frank Maitry Frank Maitry Colleague at MixvoipLuxembourg View → LH Laurent Hoff Laurent Hoff Colleague at MixvoipSanem, Luxembourg View → PG Pietro Giuseppe Albinati Pietro Giuseppe Albinati Colleague at MixvoipLuxembourg View → FS François Scholsen François Scholsen Colleague at MixvoipArlon, Walloon Region, Belgium View →
2 education records

Fred Zeien education

Fin D'Études Secondaires, Informatique, Base De Données Et Programmation

Lycée Technique Des Arts Et Métiers [12E - 13E]

Régime Technique

Lycée Technique Ettelbruck [7E - 11E]
FAQ

Frequently asked questions about Fred Zeien

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

What company does Fred Zeien work for?

Fred Zeien works for Mixvoip.

What is Fred Zeien's role at Mixvoip?

Fred Zeien is listed as Senior Lead ERP Developer at Mixvoip.

Where is Fred Zeien based?

Fred Zeien is based in Differdange, Luxembourg while working with Mixvoip.

What companies has Fred Zeien worked for?

Fred Zeien has worked for Mixvoip.

Who are Fred Zeien's colleagues at Mixvoip?

Fred Zeien's colleagues at Mixvoip include Ken Klapp, Luca Galli, Maxime Liber, Rodrigo Lima, and Maksym Kryvonis.

How can I contact Fred Zeien?

You can use AeroLeads to view verified contact signals for Fred Zeien at Mixvoip, including work email, phone, and LinkedIn data when available.

What schools did Fred Zeien attend?

Fred Zeien holds Fin D'Études Secondaires, Informatique, Base De Données Et Programmation from Lycée Technique Des Arts Et Métiers [12E - 13E].

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