Siggi Kornacker

Selbstständig, Full-Stack Software Developer, Siegfried Kornacker
Wallenhorst, Germany

Skills

Full-Stack-Entwicklung
App Entwicklung
Webentwicklung
.NET
Visual Studio
Xamarin
Visual Basic
C#
SQL
Python
JavaScript
PHP
Angular
Ionic
TypeScript
Java
Scripting
Selenium
Programmierung
Freelancing
Zuverlässigkeit
Selbstständigkeit
CSS
Crystal Reports
DevExpress
Cloud
VB6

Timeline

Professional experience for Siggi Kornacker

  • Current 4 years, since Aug 2021

    Full-Stack Software Developer

    Siegfried Kornacker

  • Current 9 years and 4 months, since Apr 2016

    Software-Tester

    Siegfried Kornacker

  • 13 years and 1 month, Jul 2008 - Jul 2021

    Software Developer

    o-soft GmbH

    Entwicklung u. Betreuung folgender Anwendungen: - Cloud-Anwendung & App zur Tankkosten Optimierung - Fuhrpark-Management Software mit Schnittstellen zu Telematik-Diensten - ERP-Systeme (Windows und Cloud) - Reisekosten-Anwendung (Windows und Cloud) - Projektzeiterfassung - div. Hybrid Apps für Webbrowser, iOS und Android Netzwerkbetreuung KMU: - Windows Server 2008 - 2019 (inkl. AD, MS SQL Server, Tobit David) - Virtualisierung mit Hyper-V, Citrix XEN-Server, VDI in a Box - VPN Einrichtungen

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