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Invoice POS application

Hello, i need easy application for creating invoices and printing it at POS. Application must communicate with our online application.

Specs:

- Creating article list from our API from xml

- Adding hot articles to hot list

- Printing invoices for caffe, restaurants etc. at POS

- User can printing invoices

- Admin can delete invoices, showing all

- Once at day application must upload all data in xml to our server

- Calculating tax at invoice

Comunicatting with our online API, for example:

Login: first form at windows app show user login; when user try login app calling api at [url removed, login to view]

Result for example: 100 = Bad user name, 101 = Banned user, 102 = OK, user, 103 = OK, admin

if user = admin -> show form 3

if user = user -> show form 2

Skills: C# Programming, C++ Programming, MySQL, Software Architecture

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About the Employer:
( 0 reviews ) Berlin, Germany

Project ID: #1267811

19 freelancers are bidding on average $716 for this job

bldroid

Highly experienced .NET developer and software architect. I've done desktop software which communicates via XML or JSON with the DB and also have vast experience in building structured, easy to use and rich UIs.

$500 USD in 5 days
(10 Reviews)
6.3
sandeep25101982

Hi, Please check PMB Thanks

$750 USD in 30 days
(22 Reviews)
5.9
Ahmedn1

Hello Sir, We are professional .NET developers team you can count on me because: - We have a very good experience with .NET development I know what you need and can provide you a very attractive and high quali More

$250 USD in 15 days
(6 Reviews)
4.6
idicesolutions01

Hi, We are experienced in developing POS application and its integration. Please check your PMB for more details. Regards.

$650 USD in 15 days
(1 Review)
4.5
pawel100

Hi, I am interested in your project. Please check your PMB. Thanks, Pawel

$400 USD in 12 days
(16 Reviews)
4.2
MrSawy

Hi sir, I've an excellent experience in C# development, I can create this application for you, Please sen me full details, regarding communication with the API.

$300 USD in 5 days
(6 Reviews)
3.8
Hhakunammatata

Hi, I have many years experience with such systems. It would be a pleasure for me to do it.

$500 USD in 10 days
(1 Review)
3.8
javaguru75

Please check PMB.

$3500 USD in 45 days
(6 Reviews)
3.2
zaidi87

Kindly see PM

$650 USD in 10 days
(1 Review)
1.1
Arslan1234

sir i am software emgineer .and i have design simulator in c# .sir i am interested in your project .plz sir

$900 USD in 50 days
(0 Reviews)
0.0
spykecoders

********************************************.. SEARCH GOES ENDS HERE .. ********************************************** GET IT DONE WITH PERFECTION & FIRST TIME! Hi There, I look forward to talking to you further and ge More

$680 USD in 15 days
(3 Reviews)
0.0
rajumab001

Hello I'm raju_mab.Though i'm new in freelancer sector.but i'm working with .Net environment more than 3.5 years. I'm very professional in my work. Your proposal doesn't provide the whole information that you want a More

$650 USD in 14 days
(0 Reviews)
0.0
edem1

Hi i have the experience required to complete this project. You can give my any test you want to see how competent i am.I have worked with .Net platform as well as parsing XML files and generating xml files from data.

$380 USD in 10 days
(0 Reviews)
0.0
kexin81

We are a professional team located in China and we have developed projects for Microsfot,Apple, Blizzard, Autodesk and other companies all around the world. We will make your project a successful one.

$700 USD in 10 days
(0 Reviews)
0.0
evangelistsoft

We provie technology services to Retail and Payment domain. Please check you PMB for more details

$750 USD in 30 days
(0 Reviews)
0.0
MDCTAS

Please see PMB.

$400 USD in 7 days
(0 Reviews)
0.0
onsauravcse

Bangladesh Oct 31, 2011 I am a software engineer. I complete B Sc in Computer Science and Engineering from State University of Bangladesh in 2007. I obtained 3.52 out of 4. I always like programming and take it as More

$750 USD in 30 days
(0 Reviews)
0.0
FernTech

Hi, Please check PMB.

$500 USD in 10 days
(0 Reviews)
0.0
hardikrajgor

Hello, I have developed 3 application on POS which are interacting various POS devices. Please check PM.

$400 USD in 10 days
(0 Reviews)
0.0