Looking to get a crowdsourcing site developed

We are looking to get a crowdsourcing site developed that has the same core features as The website will be for crowdsourcing, but in different and unique industry (not graphic or web design).

The following specification documents will be provided:

1) Detailed Business Requirements Document

2) Navigation Flows

3) Wireframes

4) Suggested Architecture Document

You will be working with our UI designer and Business Analyst to complete the site.

We would prefer a developer who is located in NYC, but are open to all locations.

The following are some of the functionalities that will be needed:

1. A CMS and portal container with a custom developed workflow for launching a contest and submitting entries to a contest inclusive of attaching files, threaded comments and a ratings system

2. A custom CSS template (website and mobile optimized) to skin the site according to the graphics specified by the web designer

3. Integration with a common CMS to allow administrator customization of the site, user management

4. Single sign on for all parts of the site through social networks and the site's internal registration system

5. User profile components to show contests launched, entered

6. Site visitors will be able to send messages to each other via an internal messaging/mail system with administration of messaging

7. Site visitors will be able to search through projects

8. A notification system (email and on website) to notify users of changes to their contests, new comments, ratings

9. Ability to create, categorize and tag static pages in the CMS with a WYSIWG editor

10. Social network integration with Facebook, Google, Twitter and Pinterest including sharing contests static pages and comments, and polling friends

11. Integrated payment system, which includes credit card (MasterCard, Visa, and American express), system will have to be able to support refunding of transactions

12. Search engine optimization of all pages including friendly URLs, page descriptions

Java is an acceptable alternative to PHP as long as the portal container and CMS component is an off the shelf product and not a custom build.

Skills: CMS, Graphic Design, HTML, PHP, Website Design

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About the Employer:
( 0 reviews ) United States

Project ID: #2584943

47 freelancers are bidding on average $7118 for this job


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$9500 USD in 150 days
(1623 Reviews)

Experts are here, kindly check PM for more details, Thanks!!!

$8500 USD in 80 days
(350 Reviews)

Greetings! We are interested in this project... Please read my PMB message where I will provide additional info just to consolidate your project (based on your project specs) including the details of our past experienc More

$5000 USD in 60 days
(261 Reviews)

Please check Private Message Board for detail.

$5000 USD in 30 days
(154 Reviews)

We have gone through your requirement and we do have 5 years of experience and assure you the product of your choice and will complete the work on time with excellent quality, please do check your inbox for more detail More

$5000 USD in 60 days
(296 Reviews)

We are highly interested in undertaking your project. From your project description, we understand that you need to develop website that offers a crowd sourced platform to run graphic design contests similar to 99de More

$5000 USD in 40 days
(425 Reviews)

Hi agnieszka777, **CROWD FUNDING SITE MASTERS** - Checked REFERENCE SITES and ALL THE POINTS - We have designed PROJECT STRUCTURE with PLAN - We will provide you UNIQUE and VERY ATTRACTIVE front side design with WEB 2. More

$5000 USD in 45 days
(796 Reviews)

Hi, Please check PMB for the details. Thanks

$10000 USD in 90 days
(33 Reviews)

Check your PMB for details!!!

$5085 USD in 35 days
(109 Reviews)

Hi, Greetings! Check PMB for further details.... Regards, Suba

$5000 USD in 30 days
(165 Reviews)

Greetings!! L.A. based freelancer with more awards than anyone on See your inbox message from BradleySnider!

$7500 USD in 99 days
(313 Reviews)

Hi, I have experience of developing crowdsourcing website. Please check pmb for my message. thank you.

$7500 USD in 40 days
(102 Reviews)

Hello, I have gone through your requirement; please check my detailed bid in your PM inbox. Regards

$5000 USD in 60 days
(54 Reviews)

We have already made some crowdfunding [login to view URL] check private message for sample of work..

$5000 USD in 35 days
(133 Reviews)

For more details and further discussion Please open PMB. -----Thanks, Gaurav

$5000 USD in 50 days
(46 Reviews)

Experienced and serious team specializing in open sources like wordpress, joomla, Open Cart, PHP Frameworks like Yii, Zend, CakePHP, CodeIgniter, Seagull, Symfony and more with latest web trends and standards. Our tea More

$6000 USD in 90 days
(151 Reviews)

freelance professinal

$5000 USD in 30 days
(88 Reviews)

Hello Sir/Mam We can do this project for you. Our bid is tentative right now, we will finalize bid amount once specifications are discussed and finalized.

$5000 USD in 50 days
(27 Reviews)

Hi, i will provide you a complete [login to view URL]

$5001 USD in 33 days
(107 Reviews)

Greetings, My name is George C, I'm a CMO at WebEffects LLC. My team has 500 highly qualified people who have a very large experience in their fields. For our work experience, we worked with large companies such as More

$10000 USD in 90 days
(7 Reviews)