Java 工作与竞赛

Freelancer.com is offering you thousands of professional Java developers who will help you with all your Java tasks in a timeless manner and with excellent proficiency. Java is a scripting language used to enable programmatic access to objects within software applications. Java developers will make your website more interactive, allowing your users to input information, move elements around on the page, and make your website more functional.

If you are a Java developer, can finish tasks with high level standards and in a timely manner, then this is the right place for you! Freelancer.com supplies Java freelancers with thousands of projects, having clients from all over the world looking to have their job done professionally and settling for nothing but the best. Jobs vary from building dynamic web & desktop applications to fixing errors and malfunctions with Scripts. Those clients are looking for someone like you to get the job done. If you believe you can do that, then start bidding on JavaScript projects and get paid with an average of $200 per project!

注册并开始赚钱
注册来开始赚钱。 您是a Java Developer吗?您可以从这些工作中获得报酬!

浏览Freelancer上的工作

项目/竞赛 描述 竞标数/参赛作品数 技能 已开始 结束 价格(HKD)
Build an application must live in New York Hello, My name is Zach. I am looking to Hire an application developer Who lives in New York or the Tri State Area. You need to be able to build an application for IOS and Android. As well as integrate the application with a Real time Video Feed. 2 PHP, Java, Mobile App Development, iPhone, 安卓 Jan 18, 2018 今天6天 23时 $195
Build an android video app for both front/back camera I need a simple video recording app. The app should be able to record video, and while recording user can switch back and forth to front or back camera. Below are the steps should follow: 1. While press record button it should start recording video. 2. If user switch camera(front/back) while recording, the record should continue without stopping. 3. Can zoom and rotate while recording 4. Fr... 8 Java, Mobile App Development, 视频服务, 安卓 Jan 18, 2018 今天6天 22时 $907
VTU INTEGRATION ON MY WEBSITE I need a freelancer with the lowest rate and who understand how Visual top up (Airtime) works to enable users register and top up their phone number. I will assist the freelancer with the template needed. The API Needed for this development is attached already. All I need him/her do is for the freelancer to glance through the API and thereafter, use this website as a prototype. However it can be ... 2 PHP, Java, JSP, Javascript, HTML Jan 18, 2018 今天6天 22时 $195
Fruit Game The project abstract is drawn from the PAD, SAR or PGD and may not accurately reflect the project's current nature ** Total project cost includes funding from World Bank and non-bank sources in US$ millions. Active and Closed projects show commitment at Board approval. It does not reflect any cancellations. Proposed (pipeline) and dropped projects show the forecast amount. The commitment am... 20 C 编程, Java, 市场, HTML5, 编程 Jan 18, 2018 今天6天 22时 $33322
Text Manipulation java python whatever language is the fastest computationally for large text file replace button 15 PHP, Java, Javascript, Python, 软件构架 Jan 18, 2018 今天6天 22时 $1001
Build a basic mobile application. Tibb Institute Lifestyle mobile application: Functions: The application will start with a test to determine a users dominant and sub-dominant temperament, which for the purpose of simplicity for now will range from types A-D. The initial test will contain 10-15 question, with each answer being allocated to a category named A-D, the dominant being the most repetitive answer and sub-dominant ... 52 PHP, Java, Mobile App Development, iPhone, 安卓 Jan 18, 2018 今天6天 21时 $5495
Internet of things development and integration of firmware in mongoose os. MQTT protocol 2 Java, C++编程 Jan 18, 2018 今天6天 21时 $954
Soap Webservice Java Soap webservice Java KT, how to create in different manner create consumer. 2-3 Hours. 200 per hour 5 PHP, Java, XML, 安卓, 软件构架 Jan 18, 2018 今天6天 21时 $181
Mongoose Os we need some one to set up mongoose os libraries and convert audrino libraries into mongoose os libraries. 3 Java Jan 18, 2018 今天6天 21时 $938
App for car fleet organization in Java Java program for car fleet managment app for a small start up must be in java and follow the insstructions. Must have proper documentation with Screenshots as in examples/ 14 PHP, Java, Javascript, JavaFX, 软件构架 Jan 18, 2018 今天6天 21时 $3760
Mobile application for deaf children Mobile application increase access to sign languages and literacy interventions for children who are Deaf in low-resource contexts. The application will assist parents, educators, communities, and governments in enhancing early childhood development outcomes, improving access to local sign languages, and increasing literacy outcomes of children who are Deaf. The application includes a broad range ... 13 Java, Mobile App Development, iPhone, 安卓, iPad Jan 18, 2018 今天6天 21时 $10341
Whiteboard Video Creation maker tool Hey Guys i'm looking for start developping a video app from scratch that work on desktop a desktop app that can make Whiteboard Video 3d animation Whiteboard Video Explainer Video ... can add text , imagex , voice , effects , animations , ....... let me know how you can do it in the bif message thanks 11 C 编程, Java, Visual Basic, JavaFX, C++编程 Jan 18, 2018 今天6天 20时 $3744
TXTAX - A cryptocurrency used to pay city and state taxes in the state of Texas. I am looking for a coder/developer with extensive blockchain experience. I aim to use my political connections, along with a great concept to disrupt the entire state. Austin is the tech capital of the United States, and my team and I have vast connections to the Capitol. Let's make this happen. This is the earliest of stages in development. 11 PHP, C 编程, Java, Javascript, 软件构架 Jan 18, 2018 今天6天 20时 $812761
Missing data imputation Subject, Description (Missing Data Imputation) These are the four projects but i will most probably go with Project 2 and Completion date is mid of February but i would like to know which project is easy and does not have difficult coding and all stuff 5 PHP, Perl, C 编程, Java, Javascript Jan 18, 2018 今天6天 20时 $203
tutor in undergrad computer science subjects Online meeting , I'll pay you per hour for classes like operating systems , architecture .. etc 19 Java, Python, 软件构架, C++编程, Computer Science Jan 18, 2018 今天6天 19时 $70
Looking for Java developer with Rabbit mq(must) We are looking for Java developer with Rabbit mq(must) experience for US client Java Rabbit mq Work Timing(Part Time job) Weekly 5 days - 2~3 hours daily ********Fixed Price : 18000 INR Monthly************************* Please write "Abcd" on top in your proposal otherwise it would not be considered 5 Java, Javascript, J2EE, 软件构架 Jan 18, 2018 今天6天 19时 $3670
Javascript and Software Architecture Expert needed I need the Javascript and Software Architecture expert freelancer for my current project. Details will be shared with winning bidder. Please bid if you have the experience. 16 PHP, Java, Javascript, 软件构架, HTML5 Jan 18, 2018 今天6天 19时 $899
Cryptocurrency Exchange Script - Bitcoin, Ethereum, Ripple etc... Cryptocurrency Exchange Script - Bitcoin, Ethereum, Ripple etc... 29 PHP, Java, HTML, Bitcoin, Redis Jan 18, 2018 今天6天 18时 $33572
pharmacy inventory/software I need an easy to use billing software for a pharmacy. The software must have: inventory price bill generation online capabilities 30 PHP, Java, C# 编程, 软件构架, MySQL Jan 18, 2018 今天6天 18时 $1423
App for Nokia 3310 Need App to do the following: 1. set a number 2. the app keep the number dialing until phone is connected When connected loudspeaker activated 3. we have tow options (1. keep calling until connected 2. keep calling x times then hangs after x seconds ) 3 C 编程, Java Jan 18, 2018 今天6天 18时 $250
Automatic Driving Test System I need you to develop some software for me. I would like this software to be developed for Windows using Java. I would like to make major change in IT. 5 Java, 视窗桌面, 软件构架 Jan 18, 2018 今天6天 17时 $2895
Need full stack developer I need you to develop some software for me. I would like this software to be developed for Windows using Java. Need a full-time freelancer for development and maintenance work in to Java, Spring, Hibernate, JQuery, html,css3,bootstrap. Should be available at least 30-35 hrs / week. Non working women will be preferable. Candidate has to based out of India only. Please note project will be of 6 m... 10 Java, 视窗桌面, 软件构架 Jan 18, 2018 今天6天 17时 $957
Java Application Looking for Java Project Leaders 40 Java, Javascript, J2EE, JavaFX Jan 18, 2018 今天6天 17时 $3674
Build android mobile application We need to build application on android system for viewing web page from our website and add print button at the end of page for printing the page on Bluetooth printer In attached android SDK for Mobile printer 18 PHP, Java, Mobile App Development, 安卓 Jan 18, 2018 今天6天 17时 $532
build me an android game please read out the following document and let me know that you can do it or not Thanks!! 13 Java, Mobile App Development, 安卓, 游戏设计 Jan 18, 2018 今天6天 16时 $4323
Android App This is a android app where people can search other people based on their location. 26 Java, Mobile App Development, 安卓 Jan 18, 2018 今天6天 16时 $3345
Upgrade Current Spring MVC project. ( it is maven based) I have one spring mvc project. it is maven based which is developed using intellji idea. I am going to redesign my current project. It is forum website which is simple. I already have html files. you have to integrate this to my project. It Is less than 15 pages. Please bid who is expert in maven project! Cheaper freelancer will be selected! Check my attachment image. it is my website... 21 Java, Javascript, HTML5, Apache Maven Jan 18, 2018 今天6天 16时 $1180
Need A APK(APP) Developer_Ecommerce Model Please share some of your work experience so that it will help me to understand your basics. 7 PHP, Java, Mobile App Development, iPhone, 安卓 Jan 18, 2018 今天6天 16时 $3247
Call Azure Api from Java -- 2 Attached is a Visual C# console package that connects to a service in Azure. It connects, gets parameters and then sends values for those parameters and gets a reply. We need this tiny c# application translated into Java. This is a total of 132 lines of code and a few small helper classes - very small, very easy project. When testing c# use Username: NanYang, Pwd: N8nY8ng 10 C 编程, Java, C# 编程, 软件构架 Jan 18, 2018 今天6天 16时 $750
Open Source Billing SW customization - PHP & JAVA Need to customize an Open Source Package, a couple of weeks work 29 PHP, Java, MySQL Jan 18, 2018 今天6天 16时 $3404
Modification in Existing Android Application 2 HI i have one small existing android application with full source code. This app has few bugs which need to be fixed as well as need some new development. we have used Google MAP Api for distance calculation etc. So u must be professional in Google API. Application is using SOAP based web api to do the development. Need freelancers to given hourly rate. For every task/bug you can g... 13 Java, Mobile App Development, J2EE, AJAX, 安卓 Jan 18, 2018 今天6天 15时 $63
Android app developer i need a android app developer which make android app for my company.&. also handle my this project easily 12 Java, Mobile App Development, 安卓 Jan 18, 2018 今天6天 15时 $965
Mobile App Development like Online Cab Booking We have started a project on a Mobile Apps similar to Uber or any online Taxi Booking which works based on location of the requester & provider. 39 PHP, Java, Mobile App Development, iPhone, 安卓 Jan 18, 2018 今天6天 15时 $86
Job Support looking for job support . will pay for everymonth. Skills required are jsf Primefaces ,java,jquery. 23 Java, Javascript, J2EE Jan 18, 2018 今天6天 15时 $4221
Looking for android app developer Hi i need something similer to wave 5.12+ IF you developed like this android app means tell me 12 Java, 平面设计, Mobile App Development, iPhone, 安卓 Jan 18, 2018 今天6天 15时 $2017
Emotion Detection for Autism kids I'm looking for some one who can detect the emotions of an Autism kid using Image processing methods. 12 Java, 矩阵及数学软件, 算法, C++编程, 数学 Jan 18, 2018 今天6天 15时 $969
Need Java developer for one code Need Java code to be written to invoke informatica rest API using informatica preferably in pune 11 Java Jan 18, 2018 今天6天 14时 $948
build me small android project of Rs 1500 build me small tution android project of Rs 1500 15 PHP, Java, 平面设计, Mobile App Development, 安卓 Jan 18, 2018 今天6天 14时 $155
web designing i want to make for our company a web designer who handle my project easily. 10 PHP, Java Jan 18, 2018 今天6天 14时 $12963
Create a Video My job is to find people to make 2D and 3D animation of our project you can refer to [链接已删除,请登录查看] Please watch out for the video and make sure you can do it, THIS IS A WORK THAT YOU HAVE MANY CONTACTES AND THEN YOU CAN NOT REALLY DO 12 PHP, ASP, Java, XML, 视频服务 Jan 18, 2018 今天6天 14时 $9267
Fix a text formatting on android app I have built an app , From backend when I add the text which on some math equation involved it shows perfectly printed as they are changed to image when displaying but on app it doesn't render properly . Need someone to help me on this ASAP. Should be able to start work now. I hope this can be done done in an hour. 21 Java, Mobile App Development, 安卓, C# 编程 Jan 18, 2018 今天6天 14时 $156
xml assistance - 18/01/2018 06:47 EST Need some help with my project 16 Java, XML Jan 18, 2018 今天6天 13时 $248
I want to build a HR software Need to develop the HR software and app for my firm which shall calculate salaries, attendance, salary slips,leaves 28 PHP, Java, 安卓, C# 编程, 软件构架 Jan 18, 2018 今天6天 13时 $1886
build me a android & ios apps create android application & ios too. 20 Java, Mobile App Development, iPhone, 安卓, iPad Jan 18, 2018 今天6天 13时 $2393
Akka stream kafka Hello guys, i am looking for a scala programer with a good understanding of akka stream and kafka. 4 Java, Javascript, 软件构架, Hadoop, Scala Jan 18, 2018 今天6天 13时 $852
An easy project needed in 10 days I need you to develop some software for me. I would like this software to be developed using Java. 32 Java, 软件构架 Jan 18, 2018 今天6天 13时 $930
Build basica Java Spring Boot Web App I need a Spring boot project, using latest stable version of all componentes. Must implement mvc, hibernate, multitenancy, security (using a login form), and all connected to a MySQL database. Deliver and IntelliJ Idea project. For Multitenancy, I need the single database, multiple schemas approach. So I need a master schema that has relation between an username and the schema associated with,... 16 Java, JSP, MySQL, Java Spring Jan 18, 2018 今天6天 13时 $1536
Use scrapy to crawl Wechat data We want to crawl Wechat data from weixin.sogou.com. Use key words to search the articles, you will get a list of articles. You need flip all pages, and enter editor's page, get editor's name and account name. We use scrapy to crawl data, so you need know how to code python. We use [链接已删除,请登录查看] to run our program, it's already had ip pool to overcome Anti-reptile. If it still can... 10 Java, Python, 网页搜罗, 软件构架, 数据挖掘 Jan 18, 2018 今天6天 13时 $649
SOFTWARE DEVELOPER I need a voting system. Need an expert of DynamoDB and cognito . I will share details with the selected programmer. 19 PHP, Java, Javascript, 软件构架, 数据库编程 Jan 18, 2018 今天6天 13时 $86
junit tests with spring security and enzyme tests with react (need today) junit tests with spring security and enzyme tests with react (need today) 1 Java, Javascript, 软件构架, 软件测试, 自动测试 Jan 18, 2018 今天6天 12时 $1735
Showing 1 to 50 of 5253 entries
« 1 2 3 4 5 »