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Hourly - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
Pleace notice that developer must be located in Cracow or Poland at least. Your skills: - Android application development experience using the latest SDKs - Created and published at least 1 application available in Google Play store - Data analysis,... more

Hourly - Est. Time: Less than 1 month, 10-30 hrs/week - Posted
You are familiar with Twillio Ideally with one of their approved ruby on rails gems and work well with other developers. We need a few things tied into our app that twillio handles. 2 factor authorization (text a confirmation code to your... more

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
Techsol engineering Inc., Delta is currently developing software used for administration using the open source code SuiteCRM (an extended framework of SugarCRM). For this, we are looking for an highly experienced candidate in Sugar CRM development who... more

Hourly - Est. Time: Less than 1 month, 30+ hrs/week - Posted
We want to modify an existing data sync app so it will manage data between a PostgreSQL DB on our server and a SQLite DB on an iPhone. The existing open-source solution was written in Java and works with Android phones, but we want to extend it with a... more

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
The backend is based on php and nodejs, Need an expert who can solve some small issues with the taxi hiring system. The system consists of Android apps, ios apps for driver and passengers and A admin panel. The system automatically sends a passenger request... more

Hourly - Est. Time: Less than 1 month, Less than 10 hrs/week - Posted
We are looking for a good backend Expert with good database skills, Idea of PUSH for Android and iOS apps, Expert in REST API, Job Scheduling mechanism, Admin WEB END expert, Amazon web service. The system is based on drivers delivering packages from... more

Hourly - Est. Time: 1 to 3 months, Less than 10 hrs/week - Posted
We are looking for PHP developer who have experience in cakePHP framework and RESTful API design. Please pay attention that we are looking for native Russian speakers only.

Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
Senior Developers needed for full time contract in Ireland. Basic requirements: J2EE, JBOSS, JPA, JSON, REST, Test Automation using TAF, Python Scripting etc….. -Telecom experience wanted, OSS Assignments are available in: -Data Persistence... more

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I need Codeignitor REST Framework to be used for making 8 APIs. Right now we have made the API using JSON, but we need the Codeignitor framework to be used to make the API. Right now API used are: Login Registration Forget Password etc. Please contact... more
Skills: CodeIgniter PHP REST

Fixed-Price - Est. Budget: $ 5,000 Posted
InterPals, a social networking site for international friendship and language learning, is developing an Android messenger application for its users. We have a mock-up for iPhone here: https://projects.invisionapp.com/share/RJ2TYJNCZ#/screens/75459119 Android... more