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.NET
C Programming
C# Programming
C++ Programming
Software Architecture
5.0
(23 reviews)
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$27 USD / hour
Flag of PLFlag of PL
pulawy,
poland
$27 USD / hour
It's currently 2:08 AM here
Joined November 15, 2016
0 Recommendations

Rafal W.

@rafwiel

5.0
(23 reviews)
5.0
(23 reviews)
6.4
6.4
$27 USD / hour
Flag of PLFlag of PL
pulawy,
poland
$27 USD / hour
96%
Jobs Completed
100%
On Budget
100%
On Time
50%
Repeat Hire Rate

.NET C# desktop developer

Hello I am professional software developer with 15+ years experience. I'm focused on Windows desktop programming, i create WPF and WinForms applications, windows services, web services, libraries. I specialize in RS232 serial port interfacing and Comarch ERP XL addons
Freelancer
C# Programmers
Poland

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Portfolio Items

Railroad Crossing System Manager
- System configuration and online monitoring
- Data exchange with asynchronous RS232 communication or TCP/IP
- Flexible WPF interface
Railroad Crossing System Manager
Railroad Crossing System Manager
- System configuration and online monitoring
- Data exchange with asynchronous RS232 communication or TCP/IP
- Flexible WPF interface
Railroad Crossing System Manager
Railroad Crossing System Manager
- System configuration and online monitoring
- Data exchange with asynchronous RS232 communication or TCP/IP
- Flexible WPF interface
Railroad Crossing System Manager
Railroad Crossing System Manager
- System configuration and online monitoring
- Data exchange with asynchronous RS232 communication or TCP/IP
- Flexible WPF interface
Railroad Crossing System Manager
Railroad Crossing System Manager
- System configuration and online monitoring
- Data exchange with asynchronous RS232 communication or TCP/IP
- Flexible WPF interface
Railroad Crossing System Manager
Railroad Crossing System Manager
- System configuration and online monitoring
- Data exchange with asynchronous RS232 communication or TCP/IP
- Flexible WPF interface
Railroad Crossing System Manager
Railroad Crossing System Manager
- System configuration and online monitoring
- Data exchange with asynchronous RS232 communication or TCP/IP
- Flexible WPF interface
Railroad Crossing System Manager
Railroad Crossing System Manager
- System configuration and online monitoring
- Data exchange with asynchronous RS232 communication or TCP/IP
- Flexible WPF interface
Railroad Crossing System Manager
Tag Creator 
- Dynamic tags creation based on input attributes and rules
- XML/CSV/TXT export
- Proposals creation and export
PLC/SCADA Tag Creator
Tag Creator 
- Dynamic tags creation based on input attributes and rules
- XML/CSV/TXT export
- Proposals creation and export
PLC/SCADA Tag Creator
Tag Creator 
- Dynamic tags creation based on input attributes and rules
- XML/CSV/TXT export
- Proposals creation and export
PLC/SCADA Tag Creator
Advertising catalog editor
- Logotypes modification: Scale, skew, color edition
- Text modification
- PDF export
Advertising catalog editor
Advertising catalog editor
- Logotypes modification: Scale, skew, color edition
- Text modification
- PDF export
Advertising catalog editor
Advertising catalog editor
- Logotypes modification: Scale, skew, color edition
- Text modification
- PDF export
Advertising catalog editor
Advertising catalog editor
- Logotypes modification: Scale, skew, color edition
- Text modification
- PDF export
Advertising catalog editor
Battery management system, software for hybrid cars batteries
- Data exchange with asynchronous RS232 communication
- Flexible WPF flat interface
Battery management system
Battery management system, software for hybrid cars batteries
- Data exchange with asynchronous RS232 communication
- Flexible WPF flat interface
Battery management system
Battery management system, software for hybrid cars batteries
- Data exchange with asynchronous RS232 communication
- Flexible WPF flat interface
Battery management system
Data Manger Application to manage engineering files for RFQs
CPQ Aero Data Manager
Gameplay preview application for Scrabble tournaments.
- Fullscreen application running on LCD projector
- Flexible interface
Scrabble tournament gameplay viewer

Reviews

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Showing 1 - 5 out of 23 reviews
Filter reviews by: 5.0
$25.00 USD
quick to respond and well worth the work quality
C Programming
.NET
C# Programming
Software Architecture
C++ Programming
Hire me
S
Flag of US Heon S. @shins3333
1 year ago
5.0
$1,500.00 AUD
best freelancer on here
C Programming
C# Programming
Software Architecture
C++ Programming
Hire me
Software Development
R
Flag of AU Robert P. @RPriestley
1 year ago
5.0
$1,650.00 AUD
always delivers, best freelancer on here, will use again.
C Programming
.NET
C# Programming
Software Architecture
C++ Programming
Hire me
R
Flag of AU Robert P. @RPriestley
1 year ago
5.0
$1,650.00 AUD
excellent quality of work..a pleasure to work with.
C Programming
C# Programming
Software Architecture
C++ Programming
Hire me
Software Development
R
Flag of AU Robert P. @RPriestley
1 year ago
5.0
$1,650.00 AUD
best freelancer i have worked with.. exceeds expectations for every task A+++
C Programming
.NET
C# Programming
Software Architecture
C++ Programming
Hire me
R
Flag of AU Robert P. @RPriestley
1 year ago

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Top Skills

C# Programming
19
Software Architecture
18
C Programming
17
C++ Programming
15
.NET
8

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