Core Java Jobs

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Hourly - Intermediate ($$) - Est. Time: 1 to 3 months, 30+ hrs/week - Posted
Hello Freelancers! The app is for an restaurant: it must have the following features: - Able to connect with Facebook´s customer data and login to customer area through the APP - Admin/customer different panels… it must have different authorisations for customers and different function for admin. - Customer receive weekly discount qr codes in the “notifications” section and admin be able to scan them and redeem them… - Be able to manage table bookings, and customer reservations through admin portal in app… - i will provide the database…and the website is almost designed - i don´t have any wire frame as this is unique… - Customer must be able to receive newsletters as “notifications” through admin panel - Online payments such as paypal, credit card, and other verified payment gateways - Customer delivery address validation and record as db entry for further use. We could add more functions along time if the recruit is good worker. Need fast results, it must be hitting app store the soonest.
Skills: Core Java Android App Development Apple Xcode iOS Development
Fixed-Price - Expert ($$$) - Est. Budget: $1,500 - Posted
Looking for an experienced java developer to develop a network database application server. You must be experienced in Java, Java NIO, JDBC, XML, Swing, and concurrency. Developer must be able to create user interface, JDBC-DB, and network connections for clients. Will work with the project lead directly. We have specifications available for review upon request.
Skills: Core Java
Fixed-Price - Expert ($$$) - Est. Budget: $500 - Posted
I will need someone to develop a desktop widget for Windows which would essentially be a front-end for a web application that is already ready. The program should fetch JSON data from the server and display accordingly. It should also look up for new data on a regular basis.
Skills: Core Java Windows App Development
Fixed-Price - Expert ($$$) - Est. Budget: $500 - Posted
I need someone who can create a module that will run on both anroid and ios. That means that it will need to be a module written in native Objective C and Java so that it can be integrated into our current appcelerator project. It needs to activate video recording, allowing to switch basic controls like switching cameras from front to back, and enabling disabling the flash while recording. It needs to record the video to a file in a way that the file can be read as it's being recorded so that it can be streamed to a server while it's recording.
Skills: Core Java iOS Development iPhone App Development JavaScript
Hourly - Intermediate ($$) - Est. Time: Less than 1 week, 30+ hrs/week - Posted
Due to time constraints we are seeking external help to develop a Cordova app for an existing mobile optimized website that will run on an iPad Air. The hybrid application will need a call-to-action to start the front facing camera, read a QR code and input the numerical value into an input. The timeline is short for this application so we will need to install the application on the 10x iPad Airs directly from testflight. We estimate that this project is 30h and we would need the project to be delivered no later than 27th July. Feel free to use any existing libraries or tutorials for the application such as: QR Reader: Access iPads front-facing camera: Final project deliverables should look something like image below.
Skills: Core Java Apache Cordova JavaScript
Fixed-Price - Intermediate ($$) - Est. Budget: $25,000 - Posted
We are looking for someone to help us in making an App. This App will help in allowing people to learn about how long a line is at a local bar, club, restaurant, etc. It will use a peer to peer type approach. Looking for someone who is fully capable of making an app for iPhone, androids, etc.
Skills: Core Java Android App Development Apple Xcode HTML5