Using three webservices to build simple online shopping sites urgently (one or two days)

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This project is primarily about enterprise software architecture – not coding. So, don’t waste a lot of time coding any individual service or client, or adding any functionality not explicitly required by the scenario. Each service and client should be relatively simple. It is the overall architecture that will be assessed, not the functionality of individual components. For assessment purposes, we will be treating each service and client application as a black box. We are looking for interesting service-oriented architectures, not complex individual services or applications.

An SOA system is made up of one or more software services that support one or more front-end client applications. You are required to implement a number of software services that fulfil the functional needs of the entities listed in the scenario. These software services should be exposed as web services, using the WS-* and/or RESTful architectural styles. Each software service may be implemented in any language (Java or C# preferred), and at least two languages must be used overall (for example, your assignment may implement some service(s) using Java, and some service(s) using C#). For C#, it is recommended that the WCF API is used (see Tutorial 6), and for Java the JAX-WS API is recommended (see Tutorial 5).

Front-end Client Applications

You are also required to implement a front-end client application to access your web services, simulating an in-store portal. The front-end client application may be implemented as a web-based application (hosted on a web server and accessed via a browser) or as a rich client application (run from the desktop). You may implement it using any programming language(s) (.NET-based or Java-based solutions preferred), and may use any IDE you have access to.

It is expected that your solution will display all information in a visually appropriate format. System users may be computer novices, so the application should be easy to use and reveal an understanding of the user perspective. Higher degrees of usability and overall professionalism will be expected of larger team

Skills: .NET, Software Architecture, Visual Basic

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About the Employer:
( 0 reviews ) Drewvale, Australia

Project ID: #5049472

5 freelancers are bidding on average $559 for this job

murtaza1981

Hi, An ASP.NET,c#,vb and SqlServer expert here. Please feel free to discuss the project with me so that i can wrap it up in a timely manner as per your requirements. I would like to highlight following qualities of m More

$600 USD in 15 days
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getwebsolutionsl

Hello, We have gone through your requirement and are confident that we can successfully execute the project within the timeline. We are an established Web Design and Development Company having a defined and qualitat More

$773 USD in 21 days
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phpsunil

hi we have done many projects which are similar to this, and working in this industry since 6 yeras,nw we have vast experience in website designing, expertise in php, j query,ajax ,html,css etc. softwares

$144 USD in 4 days
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2.3
dotnetexpert86

Hi, My self Kalpesh Jogi I m expert in large scaled applications like community based application, ecommerce functionality, shopping cart, Hospital, Hotel, Export firm, Productuion/Manufacturing Unit, Sales, Finance More

$277 USD in 15 days
(0 Reviews)
0.0
davudsamuael

Hi, My name is David.I am working as a Project Coordinator for Offshorent, located in Philadelphia suburbs. We have experience in building websites and applications for non-profits. We work with many digital web ag More

$608 USD in 5 days
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defactoinfotech

Dear Sir/Madam, In response to your job posting, kindly accept our proposal for this project. We meet the requirements as stipulated and feel a strong contender for this project. De facto InfoTech is a Microsoft More

$1000 USD in 7 days
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