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Hola . Tengo un comercio con mucho movimiento de publico y muchos empleados , Lo que quiero es instalar en el comercio un validador de billetes de la firma MEI , el modelo es BUNCH NOTE FEEDER , MEI SC ADVANCE , se conecta por puerto serie y manda determinados pulsos segun el billete ingresado . El asunto es el siguiente , el empleado desde una web muy simple que tenga un generador de presupuestos ( 3 columnas , cantidad , descripcion precio unitario y al final de la planilla diga TOTAL y haga la suma , nada mas que eso ) cuando el empleado apreta un boton de ENVIAR ese importe se envia al validador y en una pantalla conectada al validador el cliente pueda ver ese importe del pedido y a medida que vaya ingresando los billetes se vea todo eso en la pantalla cuando termina de ingresar el pago se vea el total pagado y el vuelto que tiene que recibir . Entonces todo el dinero caera en un buzon conectado al validador de billetes y los empleados ya casi no tocarian efectivo salvo los billetes chicos para dar vueltos .

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PHP 软件构架

项目ID: #14386239

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5个方案 远程项目 活跃的6 年前

有5名威客正在参与此工作的竞标,均价$362/小时

langlangFan

Hi, I carefully have read your proposal, and have greatly interested in your job. I am an expert who has developing career including not only Android and IOS native app but also web service including backend API. 更多

$355 ARS / 小时
(27条评论)
6.3
smilemittal181

Dear Hiring Manger, Hello, My name is Smile, I have a 5+ working experience in WordPress Theme development and have developed number of Responsive WordPress Themes in my career from scratch from PSD to WORDPRESS or 更多

$388 ARS / 小时
(50条评论)
5.7
oliviainfotech

Hi greetings of the day I am a Experienced PHP Developer based out in Chennai,India. My experience revolves around development of web and mobile applications,Ecommerce websites. I believe that I am well qualified to un 更多

$355 ARS / 小时
(32条评论)
4.4
elegentcoder

We stand out as a web design and development company by insisting on pushing the boundaries of website performance, and by delivering work of the highest quality on-time and on-budget. Our mission to stand out doesn 更多

$355 ARS / 小时
(2条评论)
3.9
JeevanSolutions

Hi I cam complete this work in 10 days. I am having well experience in this field. I can complete your task in very fast manner in a successful way. I would expect to have a more projects from you to have a long term 更多

$355 ARS / 小时
(5条评论)
2.1
LyneMcCormick

Hi Lynne here, I hope you will consider me for your project. I will assure you a quality end product at a competitive price. I know you will be swamped with bids so thank you for the time. Hoping to hear from you soon 更多

$355 ARS / 小时
(0条评论)
0.0