Karl (Ing., bsc) Steinzer

Freiberuflich

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Horitschon, Austria

Experience

Jan 2017 - Present
9 years 1 month
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Freelance

  • Implementation of a Blazor application and Windows Services with RabbitMQ, MS Orleans, SignalR, and Powershell to manage automated deployments and updates in VMWare
  • Development of a WPF application with C# and REST API integration (Object Annotation) for a German automotive company in distributed teams (Austria, Germany, Russia, India) with the following tasks:
  • Requirements analysis, design, implementation, branching/merging, code reviews, optimizations, testing, bug fixing
  • Integration of payment terminals and card readers into a vending platform using .NET Core
  • Frontend development in Angular & AngularJS (SignalR and REST API integration, TypeScript, HTML, CSS)
Jan 2014 - Dec 2016
3 years
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JetTicket Software GmbH

  • Further development of the webshop (VB.NET) with payment integration
  • Development of tools in C# for updates and maintenance
  • Design of WCF services as a database interface to the legacy system
Jan 2012 - Dec 2013
2 years
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DevTeamOne

  • Analysis, design and implementation of large frontend projects with social media integration for a retail chain
  • Further development of the content management system in MS Silverlight
  • Windows 8 app for an Austrian company
  • Development using Microsoft Azure
Oct 2009 - Dec 2011
2 years 3 months
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Pointsmanagement

  • Project "eNeg" – design and co-project management of a development team in Egypt in cooperation with TU Wien
  • Integration of eSource-eNeg via web services
  • Relaunch of eSource 2.0 (design, project management, development)
  • Automated web testing with Telerik
Jul 2006 - Sep 2009
3 years 3 months
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negPoint

  • eSourcing solution for auctions and tendering in C#.Net and SQL
  • Excel integration online/offline
  • Design and documentation
  • Deployment and server maintenance (Windows Server with IIS and SQL Server)
  • Support

Skills

Programming

  • C#.net, Vb.net, .Net Core
  • Blazor, Rabbitmq, Signalr, Ms Orleans, Powershell
  • Angular, Typescript, Javascript
  • Html, Css, Bootstrap, Xml, Json
  • Sql, Sqlite, Entity Framework
  • Wpf, Wcf, Rest Api, Soap, Swagger
  • Ioc, Mef, Mvvm
  • Asp.net, Ajax, Silverlight

Tools & Programs

  • Visual Studio, Visual Studio Code, Webstorm
  • Tfs, Git, Bitbucket, Sourcetree
  • Agile Software Development (Scrum, Kanban)
  • Jira, Confluence And Azure Devops
  • Ms Sql Server And Microsoft Iis
  • Telerik Controls, Reporting, Automated Testing
  • Farpoint Excel
  • Sharpdx (Pcl), Hdf

Driver's License

  • Class B

Personal Attributes And Interests

  • Motivated
  • Flexible
  • Team Player
  • Committed
  • Resilient
  • Solution-oriented
  • Willing To Learn
  • .Net Core, Azure, Blazor, Xamarin, Distributed Systems, Multi-threading/optimizations, Security, Clean Code
  • Music
  • Non-fiction (Psychology, Philosophy, Physics)
  • Calisthenics
  • Football

Languages

German
Native
English
Advanced

Education

Oct 2005 - Jun 2020

TU Wien

Bachelor's in Computer Science, Software & Information Engineering · Computer Science · Vienna, Austria

Sep 1999 - Jun 2004

HTBLuVA Wr. Neustadt

Matura · EDVO · Wiener Neustadt, Austria

Certifications & licenses

Driver's License Class B

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