Stephan A.

FULL STACK DEVELOPER

319 euro
Freelancer
11 years
Toulouse, FRANCE

My experience

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Fusion LabsFebruary 2018 - Present

Development of an IOT platform that includes a backend, a frontend, a mobile application in Xamarin
and Azure services (WebApp, Azure SQL, VMs and Worker Role).





Techno: C#, ASP.NET MVC 5, Azure, Azure SQL Database, Entity Framework, Code First, Twilio,

OAuth, Web API, Xamarin.Forms.
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AirbusMay 2018 - Present

Implementation of a web and mobile application (Proof Of Concept) to improve the safety
experience at Airbus.






Techno : C#, ASP.NET MVC 5, Xamarin.Forms, iOS, ASP Web Api, Visual Studio App Center.
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AKANEA DeveloppementMay 2019 - August 2019

Background & Mission: Akanea has a large fleet of mobile applications developed under Windows CE and Flex. To ensure the sustainability of the software fleet, it was decided to migrate these applications on Android & iOS. In this context, the mission was given to me to redesign the software applications in Xamarin. I have been integrated in the R&D team to help me to understand the logistic business rules.

Actions: support for Akanea TMS application on iOS, migration of WCF webservices to ASP.NET Web Api, Web API documentation with Swagger, development of a new Android application for scanning devices (Zebra), integration of bar code reading libraries, implementation of Xamarin architecture, integration of business features.

Customer benefits: simplified application interface, making it more user friendly and more intuitive, redesigned web services to be more efficient and documented, Akanea will have a competitive advantage.

Techno : C#, Xamarin.Forms, Xamarin.iOS, Xamarin.Android, Zebra, ASP.NET MVC, Web APi, Swagger, NSwag.
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AirbusNovember 2018 - April 2019

In charge of a team of 8 developers (France and India) developing a Backend (Web Api) for Ordering
Cockpit application, part of the digital transformation at Airbus.






Techno : C#, ASP.NET, Angular 5, Entity Framwork, PostgreSQL, Jenkins.
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Chiesi GroupJune 2018 - December 2018

Collecting the customer's needs and writing the specifications.
Development of mobile applications for iPad, iPhone, Android and Windows 10 with backend and database.

Techno: C#, Xamarin.Forms, Xamarin.UWP, Xamarin.WPF, iPad, ASP Core, Entity Framework Core, Code First, Onesignal, OAuth, Web API.
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Gfi InformatiqueFebruary 2018 - May 2018

Development of the CMANet V1.2 project for the chamber of crafts.






Techno: C #, Winforms, MVVM, SQL Server, Redmine.
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SensefactDecember 2017 - February 2018

Implementation of the software infrastructure through Microservices, a WebApp and a data
management system running on CosmosDB (NoSQL) with MongoDB.






Techno: C #, Cosmos DB, MongoDB, NoSQL, Azure Functions, ASP.NET Core MVC.
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Freelance - Development of version 1.008 (seekios)January 2015 - January 2018

1.007
Development of new features for the 1.007 update. Energy saving functionality, development of a real-time system with SignalR, customization of notifications with OneSignal, deployment and support.

1.008
Development of new features for the 1.008 update. Restructuring and simplification of the seekios mode configuration. Activation and deactivation features of the seekios on a time slot and configuration of a maximum number of positions on a tracking.

Development of a web-based testing software for seekios instructions according to its IMEI number. Instructions are: OnDemand, RefreshBattery, Mode Tracking, Mode Zone, Mode Don't Move and Waiting. Possibility of repeating instructions in a loop, execution in a WebJob.


Techno : Xamarin.iOS, Xamarin.Android, SignalR, Azure, ASP.NET MCV, ASP.NET Core, WebJob, WCF, SQL Server, Entity Framework, Azure Function.

Co-founder of seekios with the idea of democratizing GPS tags by making their use simple and free.

Remote work with an Indian team for 6 months working on the Xamarin.iOS application, including 5 weeks spent in their offices to accelerate the development and hold the deadline.

Techno : IOT, Xamarin.iOS, Xamarin.Android, Xamarin.Forms, MVVM Light, Azure, SQL Server (T-SQL), Webservice API en WCF, Entity Framwork, ASP.NET MVC, AngularJS, Unit Test (C#), Notification OneSignal, Photoshop, Illustrator, VSTS, Slack, HockeyApp, Trello, Publication Apple Store et Play Store, Application Inight.
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University of PortsmouthApril 2013 - August 2015

Creation of interactive video games to teach students about physics. Then, development of a
software to generate purchase orders for the classrooms equipments.






Techno: Blender, PHP, HTML, CSS3, JavaScript and Bootstrap
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ExakisFebruary 2014 - April 2015

Development of new features on electronic and physical file management software for the client
"Paris airports".







Techno : ASP.NET, Telerik, Sharepoint 2013 and SQL Server (T-SQL)

Development of the company's intranet application, named MyExakisW8, under the Windows
platform 8.1. Using Sharepoint data via the REST API, Innovative design, UX, Marketing ...






Techno : Windows 8, C #, Xaml, REST API
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WellstaffJanuary 2012 - March 2013

Creation of a software module managing the civil status of employees and in the process of creating
a planning software (heart of the system).






Techno : UML and MERISE method, Windev, WLanguage
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GEMSJune 2011 - July 2011

Développement d’un logiciel intranet gérant le fonctionnement administratif des groupements
d’employeurs.






Compétences : Methode UML et MERISE, PHP, MySQL, JavaScript
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TOTALOctober 2010 - December 2010

Création de statistiques pour connaître le taux d’utilisation des logiciels pour les prévisions
budgétaires de 2011.






Compétences : Excel et Flexnet et Approche économique d'une entreprise

My stack

Xamarin, WPF, WCF, VSTS, Visual Studio, Microsoft SQL Server, Microsoft Azure, Illustrator, GitHub, Entity Framework, DevOps, C#, ASP.NET MVC, ASP.NET Core, Angular, Adobe Photoshop