C#.NET / C++ Developer

freiberufler C#.NET / C++ Developer  auf freelance.de
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10247 Berlin


Programming Languages: VC++, C#, JavaScript/JSON, xHTML/CSS, XML/ XSLT, PHP, Lua, Java.
Platforms: ASP.NET MVC, WCF, WPF, JQuery, Bootstrap, Node.js, Ajax.NET, REST, React/RefluxJS, Webpack, VSS, CVS, Subversion, GitHub.
Level: Expert

Ich biete

IT, Entwicklung
  • C#
  • .Net

Projekt‐ & Berufserfahrung

Project Leader / Architect
WHW GmbH & Co KG, Berlin, Berlin
9/2014 – 6/2018 (3 Jahre, 10 Monate)

9/2014 – 6/2018


Project: Hotel Video-on-Demand and IPTV system. I designed and implemented software for management and delivery of Video-on-Demand, IPTV and VoIP Telephony services in hotels. The product enables the delivery of voice, video and data services to each hotel room over a hotel’s internal IP network. It features intelligent content management, flexible billing and robust content delivery capabilities.
Environment: Ubuntu server, nginx, Gnu C, C#, PHP, Media JavaScript API, WebKit, C layer SDK for Set Top Boxes, Protel Hotel Management System, Asterisk

Eingesetzte Qualifikationen

Ubuntu, NginX, C#, JavaScript, PHP

Team Leader
Starrate Ltd, UK, London
6/2011 – 8/2014 (3 Jahre, 3 Monate)
management and assignment of employees around the world

6/2011 – 8/2014


Starrate is a software consultancy based in Chelsea, London, that has been creating custom software since 1996. I have been highly involved in the development of solutions for the management and assignment of employees around the world:

Assignment preparation tools - Briefing tools for assignees and their managers: all the information needed to prepare for living and working in a new country.
Policy and salary benchmarking - Surveys on expatriate salary management, mobility trends and remuneration benchmarking.
Remuneration and allowances - Assignment salary calculators, benefit reports, guides to allowances and per diem reports. Tax services - Net-to-gross and gross-to-net calculators for local and expatriate staff, plus comprehensive tax reports available by country.
Environment: Taxcel (custom scripting engine for tax calculations), Javascript, Bootstrap, REST, Highcharts

Eingesetzte Qualifikationen

Representational State Transfer (REST), JavaScript

C++/C# Contractor
Pitney Bowes UK, London
8/2010 – 5/2011 (10 Monate)
mail / post

8/2010 – 5/2011


The Pitney Bowes P/I OfficeMail™ software allows enterprise users to create and submit office mail from their desktop to an on-site or off-site centralized production environment via a secure web interface for printing, inserting and delivery. Print jobs can be created from most Microsoft Windows applications with the ability to add personalized messages to customer communications. My areas of responsibility on the project were: P/I OfficeMail User web site - enable users to track the progress of their document(s); submit mail documents through web service; manage organization hierarchy. Administration web site - manage stationary (attachments and sheet stock); manage Queues, including trigger criteria; progress tracking is more detailed than that of the user tracking as it shows where a bundle is within the production workflow. P/I OfficeMail Auto Submission - Windows service that monitors local or network directories for PDF files. When files arrive in the directory they are automatically submitted into the P/I OfficeMail workflow. Environment: ASP.NET, WCF, JQuery, Telerik RadControls, VS 2008/2010, MSSQL 2005/2008, ABCPdf/PDFBlackbox libraries, OpenOffice

Eingesetzte Qualifikationen

Microsoft SQL-Server (MS SQL), Visual Studio, ASP.NET, jQuery, OpenOffice.org Draw

Web Developer
Harrington McDermott Ltd, UK, Brighton
3/2010 – 7/2010 (5 Monate)

3/2010 – 7/2010


I was developing an e-commerce website (www.iloveberlintours.com) using Kentico as a content management system, Paypal Website Payments Pro as an online payments provider, and tight integration with Google Maps to implement location-aware services for the customers. This job also included the development of SMS processing centre which could react to customer’s requests over SMS, and interface to an Asterisk based PBX phone system. Environment: Kentico CMS, Google Maps API, Paypal Website Payments Pro, JQuery, VS 2008, MSSQL 2008, Adobe Flash CS4

Eingesetzte Qualifikationen

Microsoft SQL-Server (MS SQL), Visual Studio, jQuery

C#/C++ contractor
The Stationery Office, UK, Brighton
1/2007 – 8/2008 (1 Jahr, 8 Monate)
Information management and publishing solutions to the public sector

1/2007 – 8/2008


The Stationary Office (TSO) provides information management and publishing solutions to the public sector. My role of C#/C++ contractor allowed me to participate in development of many interesting projects - The Stationary Office (TSO) corporate web site  - TSO online bookshop  - Electronic Digital Asset Portal for DWP  - ATOC Fares and Retail Publication Portal - The London, Edinburgh and Belfast Gazettes Extensive experience in C#, ASP.NET, NUnits and MSSQL 2005 are the main distinction of this role. TSO widely employs new Microsoft technologies in development of its projects, and now I can heartily append .NET Framework 3.5, WCF, Visual Studio 2008 to the list of my skills.

Eingesetzte Qualifikationen

Microsoft SQL-Server (MS SQL), .Net Framework (Mircosoft), C#, Visual Studio, NUnit, ASP.NET

Senior Software Developer
Infostyle, Minsk
12/1995 – 12/2006 (11 Jahre, 1 Monat)
Custom Software Development

12/1995 – 12/2006


Project: Windows drivers for different models of engravers. Features: bitmap vectorization, scaling, rotation, hatch, preview of inscription, engraving on a wide variety of flat surfaces and cylindrical objects such as cups or bowls.
Environment: MS Visual Studio 2005, VC++, Windows DDK, MFC, COM, XML/XSL/XSLT
Developer Customer: Signature Engraving Systems, USA

Project: IT Service Management, Knowledge Management Software System. With the Knowledge Management software system, you can build a “table of contents” for your organization. Any user or customer can search the repository to find the answer to their question. Knowledge Management allows your knowledge workers to continuously refine articles and solutions to ensure accurate, up-to-date information.
Environment: MS Visual Studio 2003, .Net, C#, ASP.Net, ADO.Net, HTML/DHTML, CSS, JavaScript, XML/XSL/XSLT, MS SQL Server
Customer: FrontRange Solutions Inc, USA

BPML Workflow Designer tool. The Business Process Modeling Language (BPML, www.bpmi.org) defines a formal model for expressing executable processes that address all aspects of enterprise business processes, including activities of varying complexity, transactions and their compensation, data management, concurrency, exception handling and operational semantics. The primary goal of the project is to provide a presentation layer by way of diagrams that is readily understandable by all business users, from the business analysts that create the initial drafts of the processes, to the technical developers responsible for implementing the technology that will perform those processes, and finally, to the business people who will manage and monitor those processes.
Environment: MS Visual Studio 2003, .Net, C#, ASP.Net, ADO.Net, HTML/DHTML, CSS, JavaScript, XML/XSL/XSLT, MS SQL Server
Customer: FrontRange Solutions Inc, USA

Eingesetzte Qualifikationen

Microsoft SQL-Server (MS SQL), .Net, C#, Microsoft Foundation Classes (MFC), Visual C++, Visual Studio, XML, XSL (Extensible Stylesheet Language), XSLT (XSL Transformation), CSS (Cascading Style Sheet), DHTML (dynamisches HTML), HTML, ASP.NET, JavaScript


State Polytechnic Academy, Minsk, Belarus
Jahr: 1995
Ort: Minsk, Belarus


Programming Languages:
VC++, ANSI C/C++, C# - Expert, 10+ years’ experience
JavaScript/JSON, xHTML/CSS, XML/ XSLT - Expert, 10+ years’ experience
PHP, Lua, Java - Expert, 6+ years’ experience

Platforms & Technologies:
ASP.NET MVC, WCF, WPF – Expert, 10+ years’ experience
JQuery, Bootstrap, Node.js - Expert, 6+ years’ experience
Ajax.NET, REST, React/RefluxJS, Webpack - Expert, 6+ years’ experience
Telerik, Highcharts, Crystal Reports - Expert, 4 years’ experience
WOFF (GFonts, Typekit, Font Awesome) – Expert, 2 years’ experience
Agile Development (TDD, FDD, SCRUM) – Expert, 7 years’ experience
Wordpress, Contao (TYPOlight), Kentico CMS - Expert, 6 years’ experience
VSS, CVS, Subversion, GitHub - Expert, 9 years’ experience

Database Management Systems Relational:
MS SQL Server, MySql/MariaDB, SQLite – Expert, 10+ years’ experience
Non relational: IBM Domino, MongoDB, mdbs/titanium – Expert, 10+ years’ experience

Rapid Application Development Systems (RAD):
MS Visual Studio 2003-2015 – Expert, 10+ years’ experience
MonoDevelop – Expert, 2+ years’ experience

Persönliche Daten

  • Russisch (Muttersprache)
  • Englisch (Fließend)
  • Deutsch (Grundkenntnisse)
Nähe des Wohnortes
  • Europäische Union
23 Jahre und 9 Monate (seit 12/1995)
6 Jahre


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