Core Java Jobs

153 were found based on your criteria

  • Fixed-Price – Est. Budget: $601.00 Posted
    Hi freelancer/Agency I am looking for a talented team or agency to work for my project to create a app like mcent as well as website. few more functionalists should be added and create website with user and advertiser interface including analytic s integrating payment gateways paypal etc. You must have experience in mobile app and PHP to apply this job. Thank you
  • Fixed-Price – Est. Budget: $10.00 Posted
    In eclipse develop a bi-directional app in javafx Using bluetooth. app to execute on either desltop or mobile. This is fixed price work.
  • Fixed-Price – Est. Budget: $85.00 Posted
    I have a production android app that polls every 7 minutes. I would like the app to connect to Pusher API, authenticate with rails server, and subscribe to an authenticated pusher channel and receive & parse JSON updates to update UI. When the delivery_id field or return_plant field changes, I would like a sound and push notification on the Android device.
  • Hourly – Less than 1 week – Less than 10 hrs/week – Posted
    Your help is needed to interact with 2 different APIs. The major work for the first API is already done, communication works, using direct HTTP requests with JSON encoded message body. In Matlab the functions "urlread2" + "jsonlab" are used. However, one specific API request does have a documented bug. Please see stackoverflow for moe details on this matter: and here: There is 1 more bug for this API ...
  • Hourly – 1 to 3 months – 30+ hrs/week – Posted
    This app is like "instagram". Your work is the development this appli. Environments *AndroidStudio *SourceTree(It is not mandatory but it is recommended) Cloud Service * *AWS S3 *bitbucket(VCS) Work list: *Make layout.xml and other xml files for screens. *Choose resources like icon *Cording java program *Cording javascript program for backend that is we used Documents for you *Android Development Standards and library list that is we use ...
  • Hourly – More than 6 months – 30+ hrs/week – Posted
    In search of someone fluent in API and Google Analytics's. To apply for this job I would like you to answer the 5 questions below: 1- What is your name 2- What country are you from 3- What is your hourly pay rate 4- What hours are you online (in NYC time) 5- In your own words explain to me what it is we are asking you to do (do not just copy and paste our job listing) If ...
  • Fixed-Price – Est. Budget: $50.00 Posted
    The website is built in java, but he timer counter is in javascript. You need to be good at both. Problem The javascript timer count down is adjusting for each time zone. If the time ends at 8pm eastern. In the eastern time zone the time count down is correct, but if your are viewing page in central time zone which is 1 hour behind, it is adding an hour to count down. The count down ending time has to ...