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estore/eBay integration

We have a store and an eBay operation which both share the same database. We use an existing shopping cart software, and I've implemented eBay administration into the software.

Due to inflexibility of the shopping cart software, I would like to rewrite both the admin interface to the shopping cart software as well

as the admin interface to the eBay application.

Also, I would like separate and modularize the back-end code.

We want to use 3-tiered approach - webserver for user interfacing, application server/proxy for request and data processing,

and the database tier.

We use FreeBSD, Apache + mod_perl/mod_php/mod_ssl, and PostgreSQL exclusively.

The webserver tier will have 2 separate functions - one set of machines handle web requests, and the other set will be an image server. Both will sit behind a proxy/load balancer to distribute requests, and each webserver will have be offer SSL for transaction processing

The mid tier boxes will receive requests from the webservers, and process them - issue requests for data from databases, and return back to webserver.

Also, these systems will

- handle notifications to/from eBay and PayPal API events, and process them accordingly (posting new/relisted/sco/private auctions, updating auctions, handling closed auctions (updating the database, emailing winning bidders, etc)

- handle payment processing (checkout redirect to our site, communicating with Paypal and [url removed, login to view]), and place orders with our distributors upon payment receipt.

- have functionality that queries our distributors for inventory status, and update our inventory tables accordingly (begins/ends auctions if necessary, as well as enabling/disabling a product on our store site) (multi-vendor and wget/XML processing capability)

- we want our admin site of the store and eBay to be integrated, and functioning at the app server level via a web interface.

We would like to have dynamic functionality in the front-end interface - PHP or Perl + Javascript, and use Perl exclusively in the back-end, with simplicity and modularity being the key.

Please let us know the your experience, how many people will be working on this project, your estimate of how long it will take, and tell us what projects you have done would serve you well in this one.

We must stress that we are seeking a well-thought-out, flexible, modular solution, not a bunch of fragile hacks. We have a pretty good idea of the work-flow, and we want someone to analyze and implement it, while offering suggestions for improvement.

Taidot: tietojenkäsittely, Perl, PHP

Näytä lisää: web interface for postgresql, web api 2 shopping cart, status pending paypal, perl web proxy, pending status paypal, paypal transaction pending, paypal status pending, paypal pending transaction, paypal pending payment how long, paypal pending how long, paypal payment status pending, paypal payment status other, paypal payment request pending, paypal payment pending how long, payment status pending paypal, payment handling, level status, level 3 payment processing, image web solution, how long for paypal to process payment, ebay admin, 3 tier web, estore perl, ebay app store, database vendor

About the Employer:
( 0 reviews ) Santa Clara, United States

Projektin tunnus: #33153

24 freelanceria on tarjonnut keskimäärin 3902 $ tähän työhön

webexpertz

Can be done with your 100% satisfaction. Chek PM for past work.

3500 $ USD 45 päivässä
(116 arvostelua)
8.5
omtechnologies

Dear Sir/ Madam, Our team have taken a close look at your requirements and have come up with a solution with most competitive bidding rates. This bid is for a highly professional and quality work/service that we render Lisää

3500 $ USD 25 päivässä
(174 arvostelua)
7.7
evsoft

Hi. FYI, we have got complete expertise to provide you the right solution! We are working on Elance for the past 5 years as 'ISF' and we maintain a superior rating at this platform. We have worked upon and delivered su Lisää

5000 $ USD 48 päivässä
(35 arvostelua)
7.3
cstl

We are ready start and We send daily reports and we communicate through mail,messenger,phone and skype. We provide a reliable, responsive, quality and cost effective solution to your requirements. Chandusoft is a custo Lisää

4500 $ USD 30 päivässä
(21 arvostelua)
6.9
websoftech

plz check PMB

4000 $ USD 45 päivässä
(10 arvostelua)
6.9
Core100

We are interested in this eBay integration project at US$ 12/hour. Please take a look at our portfolio and see for yourself our experience, our dedication, our high-quality standards By Designing & development. We w Lisää

4500 $ USD 45 päivässä
(12 arvostelua)
6.4
viaden

Greetings, We have an advanced PHP/Perl/ e-bay design (integration) experience, and there will be 2-3 people working on your project. We need to discuss the scope of work with you before final estimation, but it wi Lisää

4500 $ USD 40 päivässä
(3 arvostelua)
6.3
GuruDeveloper

Please check PMB.

2999 $ USD 45 päivässä
(30 arvostelua)
5.7
gorasoft

Dear Sir! We are an efficient and dedicated team of professionals. Our team have experience in this field, we worked with auction sites (admin zone included), also experienced in shopping carts development etc. We of Lisää

3000 $ USD 40 päivässä
(2 arvostelua)
5.3
saulwilliams

please check the PMB for details.

4000 $ USD 40 päivässä
(23 arvostelua)
5.0
nidle

Dear Sir/Madam, Our company has been working in web design and development sphere for more than 8 years. Nidle Inc. has a team of creative, professional and experienced designers who will do their best to find out w Lisää

4400 $ USD 38 päivässä
(2 arvostelua)
4.9
SOFTWAREALLIANCE

Excellent work ! ! ! Hello! 100% guaranteed of high quality and professional work, as we are the experts in web and programming. Our company has been in the sphere of webdesign and programming for 7 years already, a Lisää

3000 $ USD 21 päivässä
(1 arvostelu)
4.7
bkaufmann400

please view pmb. thank you.

4750 $ USD 45 päivässä
(2 arvostelua)
4.0
mrloublue

Surely it's just an approximate quote. All that needs discussing. Contact me please. We have all the resources needed.

4200 $ USD 45 päivässä
(0 arvostelua)
0.0
absolutlucky

Dear Sir or Madam, We have really wide experience in development of complicated technological systems from the full automation big organizations and payment solutions to the simple systems as dating websites or web sh Lisää

4000 $ USD 30 päivässä
(0 arvostelua)
0.0
jmiles

Dear Sir/Madam. we can get this job done in time and as per your requirements. . we have reviewed your requirements and interested in taking up your project. portfolio is available upon request. hoping you will decide Lisää

5000 $ USD 21 päivässä
(0 arvostelua)
0.0
SergeyGorlov

Let me introduce the business structure I am representing. My core company called InterLink (Ukraine) operates on market since 1998 and primary direction is complete full software development cycle. It is quite small ( Lisää

2500 $ USD 30 päivässä
(0 arvostelua)
0.0
spartek

Dear Sir, We would like to introduce ourselves as the leading bpo company in coimbatore,(Tamilndu-India). We have more than half decade of experience in this field (Data Processing). Pls contact ur full informa Lisää

3000 $ USD 25 päivässä
(0 arvostelua)
0.0
LANMARK

We are INDIA based software & web development company using MySQL, PHP, .NET, ORACLE, SQL, and VB consists of skilled professionals, very much interested to do your project. if you need any technical details about your Lisää

3800 $ USD 30 päivässä
(0 arvostelua)
0.0
xlboy

Please check PM, thanks. xlboy

3500 $ USD 30 päivässä
(0 arvostelua)
0.0