Core Java Jobs

139 were found based on your criteria

  • Fixed-Price – Est. Budget: $500.00 Posted
    Need an experienced developer to integrate Unicenta POS with Verifone POINT to process credit card transactions. Deliverables will include source, installation directions and rights to the completed application.
  • Hourly – 3 to 6 months – 10-30 hrs/week – Posted
    Looking for an experienced, SENIOR Java developer capable of creating the backend services and processing server for an HTML5 Single Page App to handle massive incoming email traffic, leverage asynchronous browser messaging and create RESTful services to communicate with an AngularJS front end. Skills ------------------- REQUIRED: * Java * Spring framework (Data, Security, Messaging, MVC/REST services) * RabbitMQ experience * REST protocol usage * Solid coding practices (commenting, unit testing, continuous integration) * Comfortable on Ubuntu Linux NICE TO HAVE: * HTML5 * CSS3 * Twitter Bootstrap experience * AngularJS ...
  • Fixed-Price – Est. Budget: $1,000.00 Posted
    I need to develop a fully customisable ERP system. Need to hire somebody full time for 2 months.I will provide the complete mockups to selected candidates. My budget is around $1000 Interested candidates reply with the links of your work. Preference will be given to those who have experience in developing a CRM or ERP.
  • Fixed-Price – Est. Budget: $80.00 Posted
    This is a test of the developer's skills. This test will purely test the ability to the developer to install Brodev's SocialApp mobile application for phpfox. The mobile app is built as a native app using with Java for Android and Object-C for the IOS. So it is imperative that you are familiar with both. This test will allow us to know if you should be awarded the actual project. Thank you in advance!
  • Fixed-Price – Est. Budget: $70.00 Posted
    WE OFFER USD 70 STRICTLY ! create 3 forms : login requisition list page requisition add page attached exact requirement and videos what is needed . language requirement: Java, Web Application to build rich easy to use interface (e.g.Vaadin) You will create a free account on and upon completion you will provide us login details and of course project files /database to the freelancer site. IS IMPORTANT THAT REQUISITION FORM TO BE EXACT SAME ...
  • Fixed-Price – Est. Budget: $1,000.00 Posted
    Greetings! We are Mobile IT company, located in Russia. Currently we are looking Remote Android developer, full time work. Please, don't bid if you: not full time developer, agency, don't know what mean Android, ugly freelancer. We are looking for full time android developer to meet our team, who will work only with us. * Remote Work; * Good knowledge of Android SDK and you have one-two finished projects in Google Play. * You can be a student, but must work ...
  • Fixed-Price – Est. Budget: $1,000.00 Posted
    We have a website, but it's very old and it looks very old. We'd like to update the look of the website to modernize it. The actual website application (i.e. the stuff you see once you log in) will remain the same, but we'd like to update the more static front pages so that they look less 2004. We're looking at 10 pages or less, most of which will probably be repeats so that they ...
  • Hourly – Less than 1 week – 30+ hrs/week – Posted
    Hello Freelancers, I need an android app which will help user to learn about Java language in very effective manner, => User can learn about various concepts through various in-built categorization =>User after completing each lesson can take quiz and get results accordingly =>User can share result of quiz. =>User can share app on various social networks I need this app completed in one week. Please add keyword "Aqube" in your cover letter. Best Regards Abhishek