Aleksander Kowalczyk

Selbstständig, Senior Full-Stack Developer - Integrations, meeteor.com
Katowice, Poland

Fähigkeiten und Kenntnisse

MS SQL
.NET 2.0-4.5
C#
WCF
ASP.NET 5
MVC
WPF
JavaScript
HTML5
CSS3
Object oriented analysis
Design of application architecture
MVVM
.NET
CRM
XAML
design patterns
TypeScript
AngularJS
WebAPI
NoSQL
Azure
Node.js
react.js
React.Js

Werdegang

Berufserfahrung von Aleksander Kowalczyk

  • Current 10 years and 6 months, since Dec 2015

    Senior Full-Stack Developer - Integrations

    meeteor.com

    • Outlook (2010-2016) integration of the meeteor.com platform in scope of the outlook calendar module. • Atlassian HipChat integration of the meeteor.com platform in scope of accessing the functionality of the platform from a HipChat room. AddIn written as a Web Application with the use of NodeJS in the backend and ReactJS in the frontend. • Office 365 integration of the meeteor.com platform in scope of the calendar.

  • 1 year and 1 month, Dec 2014 - Dec 2015

    Senior ASP.NET Developer - Technical Lead

    iQuest LLC

    Designing the architecture and implementation of a public facing cloud based web application with following technologies used: -Azure AppServices (Web Apps, API Apps) -Azure DocumentDb and TableStorage -AngularJS and TypeScript -ASP.NET 5 (vNext)

  • 8 months, May 2014 - Dec 2014

    Senior C#/WPF developer, Technical Lead

    Open Sky Data

    Consulting, development and training of employees in scope of WPF Front-End development for: • Mobile Tablet PC (Windows 8.1) application with touch support providing a unified approach for medical staff to clinical assessments for Home Care and Acute Care of older persons.

  • 10 months, Jul 2013 - Apr 2014

    IT Manager, Senior C# Develoer

    KOBA Systems Sp. z o.o.

    Business analysis, project, team leader and developer for: • Sales system designed, to support ticket sales by transport companies, with sophisticated possibilities to generate sales reports and statistics on demand by the power end-user. • Ticket Machines and Ticket POS development and maintance • Project management system for accounting companies. • First phase of creating a dedicated system for a rehabilitation hospital

  • 11 months, Sep 2012 - Jul 2013

    IT Manager

    Inteko Sp Z o.o.

    *Establishment of an IT department, management and leading of it. *The first tasks of the department: -Development of a WCF services which publishes offers and enables the selection and purchase of a rail tickets via a ticket machine. In the first phase there are 32 ticket machines which use this webservice. -Development of a WCF web service and a Windows Embedded client application for franchise owners that can sell trough this software train tickets.In the first phase there are 60 of such franchises.

  • 1 year and 6 months, Apr 2011 - Sep 2012

    Developer/Team Leader

    Tectocom Sp.Z.o.o.

    * Development of the Windows-Client part of a dedicated Product Management System of the mother company. * Development of CAD-Applications Add-Ins for Solidworks and MS Office. * Training for coworkers in field of WPF Technology. * Team Leader on the implementation of the Product Management System for the Pilot Customer. * Concept development for new functionalities of the Systems (in area of CAD Application integration, MS Office integration and CRM funktionalitaet)

  • 1 year and 5 months, Apr 2011 - Aug 2012

    Consultant

    Logotec Engineering S.A.

    *Consulting in the scope of Software Development and architecture

  • 3 years and 10 months, Jun 2007 - Mar 2011

    Software developer

    Logotec Engineering S.A.

    * Full responsibility for design and development of new functionalities of below systems: Web@CRM (Customer Relation Management System), Web@DDM (Document Data Management System). Technologies used: .NET (C#,VB.NET,ASP.NET,WebServices), COM+(VB6), AJAX, MS SQL, XML. * Migration of the above systems to .NET technology. * Consulting with implementation specialists and bigger end customers (>100 users) about expected new functionalities

  • 1 year and 7 months, Jan 2006 - Jul 2007

    Developer

    MMG Marketing Management Group

    * New web sites creation including – self-written – highly customizable content management systems Technologies used: PHP, HTML, CSS, JavaScript and MySQL

  • 1 year and 1 month, Jun 2006 - Jun 2007

    Developer

    Micomp

    * New modules development for document managment systems dedicated for public offices systems. Technologies used: .NET (mainly C#, C++/CLI, ASP.NET), MS SQL. * Design and development of Client-side functionalities for web applications. f.e. Fileupload, full MS Office Synchronization, designer of workflow diagrams Technologies used: .NET (mainly WinForms, Web Services)

Ausbildung von Aleksander Kowalczyk

  • 3 years and 1 month, Jun 2004 - Jun 2007

    Computer Since

    University of Silesia, Katowice - Poland

    Department of Computer Science, major - Computer Networks • Scholarship for achievements • BA Thesis topic: "Principal component analysis in face recognition" (face recognition application written in C# and C++/CLI)

Sprachen

  • English

    B1-B2 (Gute Kenntnisse)

  • German

    C1 (Fließend)

  • Polish

    C2 (Verhandlungssicher / Muttersprachlich)

XING – Das Jobs-Netzwerk

  • Über eine Million Jobs

    Entdecke mit XING genau den Job, der wirklich zu Dir passt.

  • Persönliche Job-Angebote

    Lass Dich finden von Arbeitgebern und über 20.000 Recruiter·innen.

  • 21 Mio. Mitglieder

    Knüpf neue Kontakte und erhalte Impulse für ein besseres Job-Leben.

  • Kostenlos profitieren

    Schon als Basis-Mitglied kannst Du Deine Job-Suche deutlich optimieren.

21 Mio. XING Mitglieder, von A bis Z