Web application/service for file upload and download, with concurrent request handling

キャンセルされた 投稿 Apr 21, 2013 着払い
キャンセルされた 着払い

Platform: C#, ASP.NET (or other .NET technology), Visual Studio 2010

The web application must provide the following functionality:

- Application is intended to be used by another piece of software by the means of HTTP requests, not by interactive users.

- Application stores files uploaded by client application using HTTP request. Files are delivered either by PUT request (one file) or POST request (multipart/form-data, multiple files in MIME format). Request specifies the folder where files are to be stored, as well file name(s). There are five types of write requests to be implemented (create folder, create multiple folders, add file(s) etc).

- Application returns files requested by client application using HTTP PUT request. Request specifies the folder where files are to be retrieved from, as well file name(s). If entire folder is requested the application returns multiple files in MIME format. There are four types of read requests to be implemented (retrieve file, retrieve content of whole folder, get information on file/folder).

- Application must support multiple simultaneous connections.

- Application must not store entire files in memory.

- Concurrency handling on folder level. If folder is being written then all incoming requests reading the folder must be blocked. If folder is being read then all incoming requests writing the folder must be blocked. Blocked requests must be carried once the bloc is released.

- Command line utility showing the web application at work.

Detailed specification is available. I need the application within 5-10 days.

.NET C#プログラミング ウェブサイトのデザイン

プロジェクトID: #4450889

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27個の提案 リモートプロジェクト アクティブ Apr 26, 2013

27人のフリーランサーが、平均$828 で、この仕事に入札しています。

ask2itsolutions

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$772 USD 3日以内
(74件のレビュー)
7.9
USAGraphicPR0

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$1030 USD 8日以内
(127件のレビュー)
8.1
Kartoos

Dear, Will be done as per requirements.I am expert in web app development. Please clarify the following point {{- Application returns files requested by client application using HTTP PUT request. Request specifies もっと

$787 USD 10日以内
(96件のレビュー)
6.5
ValueCoders

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$978 USD 12日以内
(44件のレビュー)
6.6
WebEliteStudios

Hi, We read the project details and would like to share our ideas of development with you. We would complete the project successfully with top notch quality. Please have a look at the pmb for details. Looking forwa もっと

$669 USD 20日以内
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6.1
PrasadSolutions

kindly see PMB for details

$787 USD 45日以内
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6.0
bdprofessional1

I will be the best match for your requirement. Please check PMB..

$797 USD 20日以内
(3件のレビュー)
4.7
contactfordotnet

Hi....., I (Myself a senior ASP.NET programmer using C# and VB) having experience of more than 5 years in developing web and mobile applications.I write robust and bug-free codes at the very first instance. After seei もっと

$770 USD 25日以内
(9件のレビュー)
4.9
murtaza1981

Hi....., I (Myself a senior ASP.NET programmer using C# and VB) have a team having experience of more than 5 years in developing web and mobile applications. I have a team of expert programmers who write robust and bu もっと

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4.5
FreeDevelopers

Please see private message.

$724 USD 7日以内
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4.2
whizzaard

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4.5
hesama110

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3.4
d0tnet12

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3.0
Santokh3386

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ruhisharma

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cmateusfreelance

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$550 USD 7日以内
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lucky1p

I see that you need a file system management behind an app handling REST requests with support for concurrency request across different folders but synchronized when accessing same folder. I am a c# expert, I know ASP もっと

$3080 USD 7日以内
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5.2
techkremlin

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kanikadubey

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techbullet

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$660 USD 23日以内
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