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implementation of a web service and the necessary API that enables Digital Virtual Currency (NOT cryptocurrencies!) transactions between web entities

We need a web service that will enable the exchange of virtual currencies between different web sites (that use different kind of DVC's).

More specifically, a web service that will enable a user with accounts in two different websites to exchange a desired amount of DVC's in a specific website, game, etc with the correspondng amount of DVC's from a different website, e.g., farmville gold to bubble witch saga gold.

We need the project to include:

-basic functions of DVC management

-Implementation of interoperability specs ( with the use of XML)

-Implementation of an API or webservice provided to a third party in order to credit/debit their users with another website's DVC.

Habilidades: Java, PHP, Arquitectura de software, XML

Ver más: third party api, service architecture, php web service, exchange api, digital project management, digital currency, cryptocurrencies, web service project php, exchange implementation, xml entities, dvc exchange, credit api, use php webservice, bubble game project, currency api, webservice api, website currency exchange, virtual exchange php, php xml web service, php api web service

Información del empleador:
( 1 comentario ) Athens, Greece

Nº del proyecto: #5927985

Adjudicado a:

navifier

Hi, I'm a professional java developer and i can make the webservice for you. I use Spring MVC and tomcat server. I have done many services like this and this is not a problem. Please send me more info about the proj Más

$555 USD en 20 días
(6 comentarios)
4.5

8 freelancers están ofertando el promedio de $870 para este trabajo

buraqtech

1. Vollks Australian Online Store In these days we are complete re-designing and reimplementing an online store for our Australian client in which we are using X-Cart latest stable release to implement his all require Más

$747 USD en 22 días
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7.9
meet2amitvw

Let's discuss over freelancer Personal Message Box for the proper estimation of cost and time. I am myself doing programming so you will directly work with one person and that's me. No mediators. No managers. No sub Más

$773 USD en 10 días
(80 comentarios)
7.8
IMSeriousBidder

A proposal has not yet been provided

$750 USD en 10 días
(112 comentarios)
7.4
trustus

Hello , We have a team of Skilled Java-J2EE professionals with experience up to 8 yrs. Please come in chat to discuss. You will be able to directly communicate with our technical expert. Our Expertise is J2 Más

$351 USD en 15 días
(86 comentarios)
7.0
scriptphp87

Hello, I am a professional programmer for web programming with php language to build the system website, Besides, I also expert in MySQL , HTML,HTML5,CSS, JS I'm always top in Vietnam freelancer [login to view URL] Más

$773 USD en 10 días
(124 comentarios)
7.1
rashmibajpai508

A proposal has not yet been provided

$814 USD en 17 días
(14 comentarios)
4.5
phamtech211

My team is really interested in this project as it is exactly within our scope of expertise: We are WEB application design & development experts. Please kindly visit our website [login to view URL] to learn more about us and Más

$2444 USD en 30 días
(8 comentarios)
4.5
WebMobil

Hi Mate, I have seen your project post and surely telling you that we have an experience for this kind of project development. We are best in outsourcing business since 2004 and we have 250+ highly skilled develope Más

$526 USD en 10 días
(0 comentarios)
0.0