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5,659 need java developer jobs found, pricing in USD
Write some Software 6 days left
VERIFIED

Need an experienced Java Script, Angular, NodeJs developer for a simple setup.

$157 (Avg Bid)
$157 Avg Bid
25 bids

I need you to develop some software for me. I would like this software to be developed for Windows using Java. Java Developer

$112 (Avg Bid)
$112 Avg Bid
31 bids

I need a C++ developer to write a simple 'C' wrapper around a 'C++' class functions. Provide 'C' functions, using a extern "C" which will be called from JNA. There are around 10 functions(methods) which need a wrapper, Compile/Build/DLL. These methods will be called from Java using JNA, I am also okay with BirdJ ([url removed, log...

$104 (Avg Bid)
$104 Avg Bid
21 bids

I need a developer that manages PHP/MySQL/JAVA/JQuery/AJAX perfectly. I have a project that is actually done already, but I need a new version. I have some forms on my pages that send data to database and the database is connected to panel and has live typing (=data appearing instantly instead of refreshing page). Only thing that had to be done is replace

$149 (Avg Bid)
$149 Avg Bid
39 bids

I need a java developer to debug an old pos application

$170 (Avg Bid)
$170 Avg Bid
30 bids

I need you to develop some software for me. I would like this software to be developed for Windows using Java. I need a job of Java developer

$2270 (Avg Bid)
$2270 Avg Bid
24 bids
Xamarin Android App 2 days left
VERIFIED

I need to build an Android app in Xamarin that talks to a custom hardware over BLE. I have a prototype java app that can be used as a base to build this new app on. The Xamarin code will evolve to include an iPhone app in the future. Next stage of this project will be to buid Android and Apple watch apps. As a developer you should have solid Xamarin

$244 (Avg Bid)
$244 Avg Bid
26 bids

Build a client to access web services on MS Azure Machine Learning. I need a client from where I can upload CSV files, split them by rules such as data up to a certain date goes to dataset A, the rest to dataset B. The datasets are then send to Azure web services that I am in the process of setting up and then evaluations of a machine learning model

$1196 (Avg Bid)
$1196 Avg Bid
12 bids

I need react native front end developer. A strong history in React Native development is a must. Objective-C / Java to delve into the native device to debug issues so also a must PouchDB/CouchDB replication between the client app and the server so some experience desirable Redux, ImmutableJS and PouchDb as the main app libraries, of which

$1340 (Avg Bid)
$1340 Avg Bid
32 bids

Looking for java developer who can help me with quick fixes on my java server hosted on AWS Issues:- 1. Change api response from text to json 2. Error handling and consistency in api Need someone who can complete this fast with budget around ~[url removed, login to view] INR

$100 (Avg Bid)
$100 Avg Bid
22 bids

I need you to develop some software for me. I would like this software to be developed for Windows using Java. Software developer

$381 (Avg Bid)
$381 Avg Bid
24 bids

I need to hire someone for a very brief project. I'm looking to work with someone long term however, if it's a good fit. I'm not interested at all in working with a company, or someone who just randomly bids on all projects. Read this project description, and add I LOVE WORDPRESS to your proposal. I have an e-commerce shop built with WordPress,

$26 (Avg Bid)
$26 Avg Bid
17 bids
Write some Software 4h left
VERIFIED

We are looking for an experienced Senior PHP Web Developer that has a high proficiency in Front/Back-end Development and in the following programming languages: PHP, Javascript, Java, CSS, jQuery, HTML. We recently migrated to a new custom PHP website. We don't use third party ecommerce platform - everything is entirely custom built. *If you only

$641 (Avg Bid)
$641 Avg Bid
68 bids

I need an experienced Java Developer to work on a project. Experience in the following is a must: At least 3 years of development experience with: - Java/J2EE – Java Server Pages (JSP), Servlets - Java Web Frameworks – Java Server Faces (JSF), Spring MVC - ORM – Hibernate - Java Build Tools – Maven - Java...

$16 / hr (Avg Bid)
$16 / hr Avg Bid
32 bids

Hi, We are looking for an experienced Android app developer who can build quality apps. Our situation: We have an MVP in the stores which we now want to improve based on the feedback we got from our users. Who do we need? We need someone who is willing to work closely with us, who can also answer our questions and who is responsive. This is really

$9 / hr (Avg Bid)
$9 / hr Avg Bid
86 bids
Personality Test Ended
VERIFIED

I have some HTML and Java that I need converted to function as a wordpress plugin. Graphics are already created. Your job will be to help me, a developer, tweak it. It already works in HTML. May need minor fixes/modifications. We are looking to do more in the future, so this is a good small simple project to work on to test. NO managers. NO recruiters

$524 (Avg Bid)
$524 Avg Bid
50 bids

Need a car inspection app to be built Please read [url removed, login to view] and [url removed, login to view] for detail design And see user interface at [url removed, login to view] it is a Java language, + background service to submit data + DB sql light toolbar icons to load from /icons App must support BOTH android phone and tablet. *** this is work in progress...

$2518 (Avg Bid)
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123 bids

We are running some studies about software configuration, and we need a Java Developer to do 7 small tasks on a medium size Java project. Thus, we are contracting a Java developer with at least 4 years of experience on Java development and experience using Eclipse IDE. This job does not take more than **two hours** (Bac students finished on 1h30min)

$26 (Avg Bid)
$26 Avg Bid
23 bids

I am looking for an experienced react native developer that also has experience writing Obj-C/Swift and Java. ... I have professionally developed native iOS and Android SDKs that I need react native modules written for. The job will require strong mobile development skills that allow you to work fast and create bug-free code that is maintainable. .

$1085 (Avg Bid)
$1085 Avg Bid
74 bids

Need a backend [url removed, login to view] or java developer to launch and code the server side of a Mobile Android Game. Currently, we use firebase as a database.

$223 (Avg Bid)
$223 Avg Bid
61 bids