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

Dibatalkan Dipasang Apr 21, 2013 Dibayar saat pengiriman
Dibatalkan Dibayar saat pengiriman

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 Pemrograman C# Desain Situs Web

ID Proyek: #4450889

Tentang proyek

27 proposal Proyek online Aktif Apr 26, 2013

27 freelancer rata-rata menawar $828 untuk pekerjaan ini

ask2itsolutions

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$772 USD dalam 3 hari
(74 Ulasan)
7.9
USAGraphicPR0

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$1030 USD dalam 8 hari
(127 Ulasan)
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 Lebih banyak

$787 USD dalam 10 hari
(96 Ulasan)
6.5
ValueCoders

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$978 USD dalam 12 hari
(44 Ulasan)
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 Lebih banyak

$669 USD dalam 20 hari
(22 Ulasan)
6.1
PrasadSolutions

kindly see PMB for details

$787 USD dalam 45 hari
(38 Ulasan)
6.0
bdprofessional1

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

$797 USD dalam 20 hari
(3 Ulasan)
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 Lebih banyak

$770 USD dalam 25 hari
(9 Ulasan)
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 Lebih banyak

$715 USD dalam 12 hari
(11 Ulasan)
4.5
FreeDevelopers

Please see private message.

$724 USD dalam 7 hari
(17 Ulasan)
4.2
whizzaard

Dear Customer please refer to my message in your PMB for the bid

$825 USD dalam 10 hari
(35 Ulasan)
4.5
hesama110

hi please check your PMB

$715 USD dalam 10 hari
(6 Ulasan)
3.4
d0tnet12

Expert Solution here. Check PM

$432 USD dalam 8 hari
(6 Ulasan)
3.0
Santokh3386

Hi greetings, I have experience more than 6 years in this technology in Designing, and development.I have a good hold on this and have functional understanding. I shall grasp your input fast and will deliver yo Lebih banyak

$550 USD dalam 20 hari
(2 Ulasan)
3.1
ruhisharma

Hello This is Mahesh. I am having 7+ years of hand on experience web technologies and very well aware of every phases of SDLC. I had implemented several enterprise level applications in my career. Microsoft technolo Lebih banyak

$550 USD dalam 30 hari
(1 Ulasan)
0.4
cmateusfreelance

I feel confortable with this task. Cause i got expertise that you need. Data/Integration Systems and webservice/application services that i made in many years. Awaiting your contact and best regards.

$550 USD dalam 7 hari
(0 Ulasan)
0.0
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 Lebih banyak

$3080 USD dalam 7 hari
(0 Ulasan)
5.2
techkremlin

It's an easy task for us. We have gone through your requirements and we are ready to start the work immediately on your project. We will send you the complete list of company's projects and portfolio once you reply us Lebih banyak

$770 USD dalam 8 hari
(0 Ulasan)
0.0
kanikadubey

Hello Petrvo Ready to stat the work We are new on freelancer but able to do work Please check your PMB

$660 USD dalam 30 hari
(0 Ulasan)
0.0
techbullet

Hello, We understand your requirement and we have experience to do this type of work. We assure you that we complete your product on time with quality. Also please check the PMB.Thanks.

$660 USD dalam 23 hari
(0 Ulasan)
0.0