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Hourly - Est. Time: More than 6 months, 30+ hrs/week - Posted
This job will require regular Skype calls with non-tech management and will eventually evolve into a lead backend role amongst a distributed development team for an exciting new hotel meta-search engine. The application combines data from various Travel... more

Fixed-Price - Est. Budget: $ 1,200 Posted
Hi, ****ONLY FOR BANGALORE CANDIDATES**** I am looking for a strong back end developer with very good experience in Hadoop-HBASE, RESTful API's and good knowledge on cloud services and mobile development to identify common overlaps between web and... more

Fixed-Price - Est. Budget: $ 10 Posted
Hi. I had the script attached to access an Google Spreadsheet csv export through Python. The authentication API it used was deprecated an needs now to use OAuth2 (see https://developers.google.com/identity/protocols/AuthForInstalledApps) There's... more

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.