AeroLeads people directory · profile

William Christen Email & Phone Number

UI Designer, UX Designer chez Apptitude.ch at Apptitude.ch

Location: Vaud, Switzerland, Switzerland 6 work roles

1 work email found @apptitude.ch LinkedIn matched

✓ Verified May 2026 3 data sources Profile completeness 86%

Current company

Apptitude.ch

Role

UI Designer, UX Designer chez Apptitude.ch

Location

Vaud, Switzerland, Switzerland

Company size

19 employees

Who is William Christen? Overview

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Quick answer

William Christen is listed as UI Designer, UX Designer chez Apptitude.ch at Apptitude.ch, a company with 19 employees, based in Vaud, Switzerland, Switzerland. AeroLeads shows a work email signal at apptitude.ch and a matched LinkedIn profile for William Christen.

William Christen previously worked as UI Designer, UX Designer at Apptitude.Ch and UI/UX Designer, Frontend Developer at Freelance Web Development.

Company email context

Email format at Apptitude.ch

This section adds company-level context without repeating William Christen's masked contact details.

{first}.{last}@apptitude.ch

89% confidence

AeroLeads found 1 current-domain work email signal for William Christen. Compare company email patterns before reaching out.

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Profile bio

About William Christen

Au gré des projets — en tant qu'UI/UX designer ou développeur frontend —, je me dédie depuis plus de 10 ans à concrétiser les idées de mes clients sur du papier comme sur un écran. Mon travail combine technique et veille technologique, mais il se nourrit avant tout d'expériences culturelles et humaines.

Listed skills include Web Design, Graphic Design, Photoshop, Photographie, and 16 others.

Current workplace

William Christen's current company

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

Apptitude.Ch

UI Designer, UX Designer chez Apptitude.ch

lausanne, vaud, switzerland

Website

apptitude.ch

Employees

19

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Company profile

View company profile Email format

6 roles · 20 years

William Christen work experience

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

Ui Designer, Ux Designer

Current

Apptitude.Ch

Région De Lausanne, Suisse

May 2018 - Present

Ui/Ux Designer, Frontend Developer

Freelance Web Development

Sep 2016 - Sep 2017

Ui/Ux Designer, Développeur Front-End

Diabolo Design Sa

Vevey

- Création d'user stories et de mockups- Interaction design- Développement d'interfaces multi form factors- Intégration CMS et développement de modules custom- Suivi client

Jul 2012 - Aug 2016

Multimedia Designer

Eboutic.Ch

- Définition de concept de communication en collaboration avec le marketing- Mise en place de la grammaire graphique des sites- Zoning, wireframing, prototyping- Développement frontend

Jan 2010 - Jul 2012

Infographiste 2D / 3D Stagiaire

Freestudios

Région De Genève, Suisse

Oct 2009 - Jan 2010

Ex-Étudiant

Eikon Emf

Fribourg

2006 - 2010 ~4 yrs

Team & coworkers

Colleagues at Apptitude.ch

Other employees you can reach at apptitude.ch. View company contacts for 19 employees →

JV

Jean Vaucher Colleague at Apptitude.ChLausanne, Vaud, Switzerland, Switzerland View → NO

Nathalie Ogier Colleague at Apptitude.ChGeneva Metropolitan Area, Switzerland View → JP

Jennifer Pochon Colleague at Apptitude.ChLausanne, Vaud, Switzerland, Switzerland View → FJ

François Jolain Colleague at Apptitude.ChFrance, France View → JB

Jeremy Barthoux Colleague at Apptitude.ChSwitzerland, Switzerland View → DN

David Niembro Colleague at Apptitude.ChLe Mont-sur-Lausanne, Vaud, Switzerland, Switzerland View → HM

Hugo Mendes Colleague at Apptitude.ChArdon, Valais, Switzerland, Switzerland View → JP

Jennifer Pochon Colleague at Apptitude.ChGeneva Metropolitan Area, Switzerland View → FD

Felipe Delgado Lopez Colleague at Apptitude.ChLausanne Metropolitan Area, Switzerland View → AM

Ana Murta Colleague at Apptitude.ChLausanne Metropolitan Area, Switzerland View →

FAQ

Frequently asked questions about William Christen

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

What company does William Christen work for?

William Christen works for Apptitude.ch.

What is William Christen's role at Apptitude.ch?

William Christen is listed as UI Designer, UX Designer chez Apptitude.ch at Apptitude.ch.

What is William Christen's email address?

AeroLeads has found 1 work email signal at @apptitude.ch for William Christen at Apptitude.ch.

Where is William Christen based?

William Christen is based in Vaud, Switzerland, Switzerland while working with Apptitude.ch.

What companies has William Christen worked for?

William Christen has worked for Apptitude.Ch, Freelance Web Development, Diabolo Design Sa, Eboutic.Ch, and Freestudios.

Who are William Christen's colleagues at Apptitude.ch?

William Christen's colleagues at Apptitude.ch include Jean Vaucher, Nathalie Ogier, Jennifer Pochon, François Jolain, and Jeremy Barthoux.

How can I contact William Christen?

You can use AeroLeads to view verified contact signals for William Christen at Apptitude.ch, including work email, phone, and LinkedIn data when available.

What skills is William Christen known for?

William Christen is listed with skills including Web Design, Graphic Design, Photoshop, Photographie, Css3, Html 5, Adobe Photoshop, and Graphisme.

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