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POS Verifone Vx680, and Vx520

$250-750 USD

クローズ
投稿日: 8年以上前

$250-750 USD

完了時にお支払い
Development of 1 - Tasks compatible with VX 680 and Vx520 2 - Simple menu integrated with Status Bar; 3 - Status bar with Battery Icon, Carrier name, and Carrier Status Icon with Signal strength, Date, and time; 3 - Communication routines, like verify GPRS Connection, recconect if need, verify GSM card presence, Connect, Send, Receive, and Disconnect. 4 - A simple program to verify all previous routines that will verify GSM card presence, do PPP connection, send some bytes,and receive from a web server, all using timeouts. 5 - Final .out file must have small size, less then 100kb 6 - The program must be compiled without errors on my machine
プロジェクト ID: 8450483

プロジェクトについて

4個の提案
リモートプロジェクト
アクティブ 8年前

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この仕事に4人のフリーランサーが、平均$632 USDで入札しています
ユーザーアバター
Respected Sir, I have been working for POS more than two years. i have worked for different systems and also developed products. I can help you in making your system Excellent. I can complete all of your mentioned tasks in respective devices with excellent and fast results. Your problem falls under my expertise . Contact me freely I will do it in your range. you will not regret providing me this responsibility. i will do it with 100% perfection and hardwork i can do this better than any one else here ! just trust me once and i will prove myself trust worthy in low price I have a big range of clients whom i am providing and had provided satisfied services.
$600 USD 10日以内
5.0 (20 レビュー)
6.3
6.3
ユーザーアバター
If you provide sdk it il be very easy i have done some thing like that with other type of POS ********************************************************************************
$555 USD 30日以内
5.0 (12 レビュー)
5.1
5.1
ユーザーアバター
Thank you for viewing my profile you can check have 5***/5*** also you can check happy customer. always trying to get customer satisfaction. I have gone through your project requirement specification and as per my previous experience with this we are capable to do this project. please give a chance to proved our skill. Welcome to one of the best services available for your online needs. We provide you industry standard Mobile Apps, Software, Desktop Apps, Web Stores, Websites and Web Apps. So, you get all at one place! We can provide you the following: - iOS applications - Android applications - Software for all purposes - Desktop applications - Websites - Web applications - Ecommerce websites/ Web stores We specialize in: - Objective C, Cocoa, iOS 4, 5, 6 - Java, Google Android - WordPress, Joomla - WP Ecommerce, Magento - PHP5, PHP, MySQL - C#, C++, C - ActionScript 3.0, AIR, XML Please check reviews of our happy customers to boost your confident about us! Thanks. replay me on pm we need more discussion about your project .
$343 USD 7日以内
2.2 (11 レビュー)
3.0
3.0

クライアントについて

BRAZILのフラグ
S?o Paulo, Brazil
0.0
0
メンバー登録日:12月 15, 2010

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