You've landed at the right place. oDesk is now Upwork. Learn about the new platform.

Java Jobs

541 were found based on your criteria

show all
show all
only
only
only
show all
only
only
only
only
only
show all
only
only
only

Hourly - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
We are looking to create a long term relationship with a programmer who has proven experience in Laravel/PHP/Linux/API/Wordpress website development. Some experience with UI/UE front end development also helpful. Qualified candidate will be working on a proprietary web platform build entirely on Laravel framework. Job activities would be day in and day out basic website programming changes to a staged testing site, which would be pushed to a fulling functioning live site for continued fixes, enhancements and new features. API maintenance and enhancements with Google, Facebook, BrainTree, and others. Thank you for reviewing this job opportunity. We look forward to hearing from you. Dian Dijo Development --- Skills: web programming, laravel-framework, php, linux, api, wordpress

Hourly - Est. Time: Less than 1 week, Less than 10 hrs/week - Posted
I need a very quick turnaround, someone who's available to work on this right now. Should be a fairly simple thing. I've got some existing code that I'm trying to get to compile into an Eclipse project so I can step through the code and figure out what's going on. 1) First step is just to get the existing codebase to compile as part of an Eclipse project, all the correct references imported, etc. 2) Next step is to chop out unnecessary code and isolate the part that I'm wanting to explore. There is a specific class/function that I want to test and understand better, so I'd like to isolate that into a main() which just calls it directly. This should be quick work for a Java/Eclipse expert. I need someone who can work on this immediately. Not tomorrow, not Monday, but right this instant.
Skills: Core Java

Fixed-Price - Est. Budget: $ 50 Posted
Looking for an Android developer to help port iOS game app. App is relatively simple, contains only 3 screens, start, game and news screen, with the aim to achieve high scores. Coding can be completed within 1-2 days for the experienced. Applicants must be able to: 1. Implement Game Center (or Google Play equivalence) 2. Integrate Chartboost ad 3. Code to support universal devices, phone and tablet 4. Implement touch detections (swipes, taps) 5. Basic animation (screen movements) 6. JSON data file extraction What we will provide: 1. Graphics 2. Requirements 3. Design documentation 4. JSON data file Successful applicant must have an iPhone and Android device for testing. We will add you into iOS TestFlight so that you can download our game, which makes it a lot easier for implementation. We also have other projects down the line so successful applicant can expect future work of similar types from us.

Fixed-Price - Est. Budget: $ 300 Posted
We have an app created in eclipse and we need to migrate that to android studio. We already have an apk that is in google play and is working but we need to do an update to the new technology of android studio because we want to have the newest sdk. Right now the app is a little complex we implement different libraries and sdk that also needs to be updated and mgrated to android studio. This project includes the full migration of the app, sdks and libraries to android studio. Some of the sdk that we have right now are: Google Analytics sdk Parse sdk Google Login sdk Youtube sdk Facebook sdk In app purchase (Payment, verification of receipt, get price and name of product to show in the app) InAppViewbrowser with autologin Also we have a connection to our own API Libraries for: Audio player Lazy load of images Probably we have more libraries or sdk but this are the most important that I know right now. We need an estimate time to do the migration and also the...

Hourly - Est. Time: Less than 1 week, 10-30 hrs/week - Posted
Looking to build a web page using Apache/Tomcat and mysql. The page should show a web map and once i hover over the map on certain points it should display different metrics from the database, that updates regularly. Need to do this with rest (json possibly?) and also soap(Apache axis wdsl but would liek advice) Would like first to discuss what is best t ouse, and then to make the web page
Skills: Core Java

Fixed-Price - Est. Budget: $ 400 Posted
I need someone to do a 10 formulas software with a number input and a date input. Someone patient and skillful and ready for changes I need to make. Please don't bid if you are not ready for changes. The program can be in Java or C++ or any other language you feel comfortable with no restrictions. A simple GUI is needed. I need it by one month. Budget is USD400. Thanks.
Skills: Java

Fixed-Price - Est. Budget: $ 250 Posted
Project is related to 3rd party plugin. For more description given in the attached file. This project is from a trusted client. No payments or milestones will be created until the project is delivered and the client is satisfied. Whoever bid less than $100 will be hired immediately.

Fixed-Price - Est. Budget: $ 250 Posted
Project is related to 3rd party pluggins s. For more description given in the attached file. This project is from a trusted client. No payments or milestones will be created until the project is delivered and the client is satisfied. Whoever bid less than $100 will be hired immediately.

Fixed-Price - Est. Budget: $ 250 Posted
The project is related to refresh the RETS/IDX Data . For more description given in the attached file. This project is from a trusted client. No payments or milestones will be created until the project is delivered and the client is satisfied. Who bid less $100 I will prefer first.