Profileimage by PierreChristophe Dus Xamarin / .Net / C# developer from STRASBOURG

Pierre-Christophe Dus

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Last update: 17.03.2021

Xamarin / .Net / C# developer

Company: Hourrapps
Graduation: International Master of Science in IT - Supinfo (Strasbourg)
Hourly-/Daily rates: show
Negotiable, based on a remote work
Languages: German (Elementary) | English (Full Professional) | French (Native or Bilingual)

Attachments

CV_PCDUS_202205_EN.pdf

Skills

CORE SKILLS:
  • .NET LANGUAGES: C# / Xamarin / WPF / UWP / XAML / LINQ / WinRT / Winform / VB.Net
  • WEB LANGUAGES: Angular 2 / TypeScript / HTML / PHP / CSS / ASP.Net / ASP / JavaScript
  • DATABASES: SQL Server / SQLite / Postgre SQL / Oracle / MySQL / SQL ce
  • TOOLS: Visual Studio / Azure DevOps / App Center / HockeyApp / Syncfusion
  • CMS / E-COMMERCE: WordPress / WooCommerce / Ultracart / Joomla

Project history

05/2021 - 04/2022
Xamarin / .Net / C# Developer
Celllenza (50-250 employees)
Internet and Information Technology

Development of the mobile UTA EasyFuel for Edenred:
- UI design
- development
- code review
- unit tests
- functional tests


03/2021 - 05/2021
Xamarin / .Net / C# Developer
Exelus - Nomadeec (10-50 employees)
Internet and Information Technology

Maintenance of the Android mobile app Nomadeec of mobile telemedicine:
- implementation of the MVVM pattern
- harmonization with the existing WPF app


10/2020 - 02/2021
Xamarin developer – Freelance
Avila (< 10 employees)
Other

Development of an iOS / Android mobile app for a hair salon with Xamarin.Forms: UI design, development, Azure DevOps Pipelines (CI/CD) to release new versions


01/2020 - 06/2020
QA Mobile - Freelance
Cellenza (10-50 employees)
Internet and Information Technology

Back on the "Container" project for Edenred as Mobile QA: validation of developed features, non-regression tests, UX/UI audit, debug of automated UI tests with Xamarin.UITest, support

​​​​​​SkillsVisual Studio, C#, Azure DevOps, AppCenter, Charles Proxy, Xamarin.UITest


07/2018 - 11/2019
Xamarin developer – Freelance + Remote
Cellenza (France / Paris) (50-250 employees)
Internet and Information Technology
Achievement of 2 projects in Scrum teams: UI design, development, code review, unit tests, functional tests
  1. An international mobile "Container" app for Edenred with Xamarin.iOS/Android, allowing each country to customize features available for users through feature flipping
  2. A mobile app for the FNC (Federation Nationale des Chasseurs) with Xamarin.Forms, allowing the follow-up of hunter’s tracking
​​​​​​SkillsVisual Studio, C#, Xamarin.iOS/Android, Xamarin.Forms, Azure DevOps

01/2018 - 02/2018
Xamarin developer – Freelance + Remote
Cuddl'Up (France / Nice) (< 10 employees)
Internet and Information Technology

Maintenance of a mobile/tablet app for restaurants: UI design, adding of new features

SkillsVisual Studio, C#, Xamarin.Forms, LINQ, VSTS


09/2017 - 12/2017
.Net / Angular 2 developer – Freelance
Eurofins (France / Saverne) (500-1000 employees)
Pharmaceuticals and medical technology

Development of the group's new LIMS (Laboratory Information Management System) within an international team: Front Development (Angular 2 / TypeScript), Back development (C#), tests

SkillsVisual Studio, C#, LINQ, Angular 2, TypeScript, SQL Server, VSTS


10/2016 - 04/2017
.Net / UWP developer – Freelance + Remote
Liebherr (France / Colmar) (500-1000 employees)
Industry and mechanical engineering

Development of a maintenance management application for Windows 10 tablets: data synchronization through REST Web Services, persistant data storage with SQLite, use of Syncfusion controls, integration of HockeyApp

Skills Visual Studio, C#, UWP, LINQ, SQLite, Syncfusion, HockeyApp


05/2016 - 10/2016
.Net / WPF developer – Freelance
Lidl (France / Strasbourg) (1000-5000 employees)
Consumer goods and retail

Maintenance for the Development Team on enterprise applications: recquirement analysis, bug fixing, adding of new features, maintenance of related databases, tests, user support

Skills Visual Studio, C#, WPF, LINQ, Entity Framework, Oracle, SQL Server


11/2015 - 04/2016
Xamarin developer - Freelance
Freelance (< 10 employees)
Internet and Information Technology
Achievement of 2 Proof Of Concepts with Xamarin.Forms:
  1. prototyping a cash register mobile app for Infovalis (FR-Mulhouse), from an existing web app
  2. development of the first screens of an iOS / Android mobile app against food waste for Foodow (FR-Strasbourg), based on the existing website
​​​​​​SkillsVisual Studio, C#, Xamarin.Forms

02/2015 - 10/2015
.Net / Windows Phone developer - Freelance
Delta CE (France / Strasbourg) (10-50 employees)
Internet and Information Technology

Port of the existing iOS/Android mobile app "EazyNews" on Windows Phone 8.1:data synchronization through REST Web Services, persistant data storage with SQLite, push notifications, "rebranding" through compilations scripts

​​​​​​Skills: Visual Studio, C#, WinRT, LINQ, Windows Phone 8.1, SQLite


03/2010 - 12/2014
Project manager
Pro Training Systems (France / Strasbourg) (< 10 employees)
Internet and Information Technology

▪ Project management: recquirement analysis, drafting of spectifications, C#/WPF/Winform development, tests, management of the developers
▪ Administration and support: server and databases maintenance, user support, technical relationship with providers
▪ Optimization of a WCF synchronization process: asynchronous calls, stored procedures, batch processes
▪ Implementation of a product activation through Quick License Manager
▪ Creation of the new website with WordPress/WooCommerce

​​​​​​SkillsVisual Studio, C#, WPF, Winform, WCF, DevExpress, WordPress, Postgre SQL

Time and spatial flexibility

Remote and Strasbourg area : 550 € / day

>30 min and 1h and from Strasbourg : + 100 € and "remote" partially required

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