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!

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    527 搜到的工作,价格货币为 HKD

    i want some one to build a software which will make our company operations easy

    $253 (Avg Bid)
    $253 平均报价
    8 个竞标
    Java Unit Tests and Fix Bug 5 天 left
    已验证

    We are looking for a Java developer with Java unit testing skills. This project has two parts: 1) A new method has been added to a class and we would like to add some unit tests for this method. This method checks if users have exceed their storage usage. The method first warns the user when nearing the account limit and then if the user exceeds the limit it changes the status (disables) the a...

    $243 (Avg Bid)
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    14 个竞标

    Good afternoon am Tanigo Ibrahim Daniel an ICT expert in Computer Engineering/Computer Networking

    $3962 (Avg Bid)
    $3962 平均报价
    16 个竞标

    mobile phone Android Application

    $1145 (Avg Bid)
    $1145 平均报价
    12 个竞标
    java server faces project 5 天 left
    已验证

    Anyone who has worked on jsf and primefaces can reach out to me

    $38 / hr (Avg Bid)
    $38 / hr 平均报价
    9 个竞标

    We want to create viewer using open source project, which allow user to view all types of AutoCAD files in different operating system Windows, MAC and Linux. Please find attached all different types of files which should support.

    $4393 (Avg Bid)
    $4393 平均报价
    18 个竞标

    Hello, I have to create the android and ios app of my big cartel store.

    $5640 (Avg Bid)
    $5640 平均报价
    123 个竞标

    Ant Colony Optimization (ACO) Algorithm needs to be implemented in Cloudsim v3.0.3 in Eclipse for task scheduling to reduce make span and energy consumption (2 objectives) Only need the CloudSim implementation.

    $204 (Avg Bid)
    $204 平均报价
    4 个竞标

    I am looking for someone to update an existing Android application. Must have knowledge of Paypal payment systems which work seamlessly with our application. This application communicates with our server to process Paypal payments. You MUST have working knowledge of Java, Paypal API, PHP, HTML, etc.

    $243 (Avg Bid)
    $243 平均报价
    7 个竞标

    I am looking for someone to update an existing Android application. Must have knowledge of Paypal payment systems which work seamlessly with our application. This application communicates with our server to process Paypal payments. You MUST have working knowledge of Java, Paypal API, PHP, HTML, etc.

    $1506 (Avg Bid)
    $1506 平均报价
    47 个竞标
    software testing 5 天 left
    已验证

    I have a simple code of 40 lines need to be tested with certain testcases.

    $240 (Avg Bid)
    $240 平均报价
    38 个竞标

    Hello, the description regarding the projeci is in attach. Regards,

    $1145 (Avg Bid)
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    32 个竞标

    I need a software developer who can develop an Android app for my Restaurant. Another details should be in the chat box. Interested Freelancers give a ping to me.

    $182 / hr (Avg Bid)
    $182 / hr 平均报价
    42 个竞标

    My project idea is about keeping a track on Expenses in today's time on our mobile phone's and not using a physical book to note it down.

    $3044 (Avg Bid)
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    60 个竞标

    Project: Migrate a Grails2 application to Grails 4/Micronaut Framework Person: Ideally 5 years Grails experience, minimum 2 years, with good knowledge of Spring, Java and microservices. Good basic knowledge of HTML, CSS and Javascript. Some knowledge of Angular/Javascript development also required. Knowledge of UML and model driven development would be a bonus.

    $30909 (Avg Bid)
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    33 个竞标

    Android get news section share button and get sponsored Ads

    $217 (Avg Bid)
    $217 平均报价
    12 个竞标

    Message me for details and for further discussions on what needs to be done. I will send you a file describing the instructions.

    $689 (Avg Bid)
    $689 平均报价
    47 个竞标
    Traccar server 5 天 left

    Looking for an Traccar Expert, who can customize the current open source solution to my basic needs. Please bid only if you have previously worked on Traccar , This is an urgent project and need an developer ASAP.

    $3922 (Avg Bid)
    $3922 平均报价
    2 个竞标

    Clone: Crypto prices by using exchange APIs (Can't use Coinmarketcap)

    $4672 (Avg Bid)
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    16 个竞标

    Have you any budy, making best and high quality android app

    $6743 (Avg Bid)
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    66 个竞标

    Develop an input selection web form to select criteria to generate a jasper report. Need to provide column selection capability. Need the option to generate in XLS or PDF. So there are two parts here a) Web Form b) Report generation.

    $115 (Avg Bid)
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    5 个竞标

    I am looking for a Java Expert who can help me for a long time. But first I need to check your skills with free test website. If then you can do my project with hourly rate. Feel free to bid on this project if you are an Java Expert

    $1263 (Avg Bid)
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    49 个竞标
    Need a ROKU Developer 5 天 left
    已验证

    Convert Private media App in to Public App in ROKU Need to do: 1) Registration of the consumer 2) Package selection (create ROKU packages) 3) Roku payment integration *****IMPORTANT Brightscript EXPERIENCED Freelancer ONLY*****

    $151 (Avg Bid)
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    3 个竞标

    Hi Guys, We are looking for a part time or full time Android Developer who stays in Hyderabad . Who can have the experience in developing the project from scratch with good efficient coding skills.

    $722 (Avg Bid)
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    7 个竞标

    Looking for help in reverse engineering the bluetooth protocol of a bluetooth grill probe that is included in an (closed source) app. The App is available for iOS and Android.

    $1217 (Avg Bid)
    $1217 平均报价
    9 个竞标

    We need highly skilled Java developer to join our team. Required skills Must know core Java extremely well Deep knowledge of Java data structures, HTTP, REST, JSON, and XML Familiarity with MongoDB, the ZK framework, Tomcat, and/or Amazon Web Services is a plus – or be ready to learn! Must be independently motivated and goal focused. You should have passed Freelancer Java test already. I w...

    $290 / hr (Avg Bid)
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    45 个竞标

    Running Android App on version 7 needs to port out to android version 9.

    $964 (Avg Bid)
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    14 个竞标

    We need a single dedicated part time resource on Angular7, ngrx, charting libraries, unit test cases in jasmine karma with 100% code coverage to give support on weekdays morning around 90 minutes IST 6 00 am to 8 00 am will provide 20000 per month and minimum 4+ years of experienced resource only eligible for the bid.

    $2825 (Avg Bid)
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    5 个竞标

    I have a mobile application hosted in Google play. I want everyone to download and go through it first. after that I want person who can code in java, angular js and has knowledge of google firebase. I need someone to fully debug and add new designs and add ons that will be provided by me. As the work is very less so maximum time limit I can give is 7 days and my budget is 10k. App Link:-[登录来查看链接...

    $8725 (Avg Bid)
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    28 个竞标

    Maze game, console application

    $165 (Avg Bid)
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    4 个竞标

    Hello! We are three guys in high school that are planning to make a mobile game. We need a game for android. The idea with the game is to get kids to move around on their spare time. We want a game with different levels where you get challenges to walk, play soccer etc. we want to connect the pedometer in the phone to the game. We also want a daily reward system, ads and in game-purchases. We als...

    $11877 (Avg Bid)
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    46 个竞标
    Looking for PHP MVC developer 5 天 left
    已验证

    Hello Guys< I am looking for PHP developer and who know verywell in zend framework2 MVC , If you dont know MVC no problem I will teach. This is project based movement and longterm, Looking guys from India , (Tamilnadu is prefered) . Thank you all , Look forward for yours

    $47 / hr (Avg Bid)
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    24 个竞标

    We are going to create online food court like biryanibykilo. for that payment gateway and database programmer is required with well experience in above mention fields.

    $2514 (Avg Bid)
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    21 个竞标
    java ontology -- 2 5 天 left
    已验证

    Must be familiar with ontology related project. TRhank you very much. Due in 36 hrs

    $160 (Avg Bid)
    $160 平均报价
    5 个竞标

    Automation tester with knowledge of cucumber framework

    $2983 (Avg Bid)
    $2983 平均报价
    20 个竞标

    Looking for a developer to create a beta version of android app. It will be used for demonstration purpose to prospective client and customers. The app will have 2 interface feature e.g. Urban Clap.

    $4203 (Avg Bid)
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    31 个竞标

    At first, I am wanting to improve current android app. It is to be able to also directly source a UVC camera like the one shown in the youtube video to at least an Android camera. Currently, we have to take a snapshot and go to a file on the phone to poll the data. If you can see the "Youtube" it is an example of the microscopic camera capturing an image. This is youtube url [登录来查看链接] ...

    $541 (Avg Bid)
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    7 个竞标
    Looking for JSP EXPERT ! 5 天 left
    已验证

    We need: A) Setup a website on our servers - demo/staging/uat and production server* <on production site there will be 2 VPS, 1 for database, 1 for the site.> B) Password Improvements - 1) Annual password expiry, implemented manually for non-interactive system/service account 2) Minimum password length of 12 characters 3) Complex password fulfilling at least 2 out of 4 categories: upp...

    $596 (Avg Bid)
    $596 平均报价
    10 个竞标

    HI We have existing web application build up in java, need certain modification.. Also someone who knows php an added advantage.

    $728 (Avg Bid)
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    18 个竞标

    Wanted some help in machine learning project. Need to have very good knowledge of machine learning as well as python.

    $225 (Avg Bid)
    $225 平均报价
    15 个竞标

    Job Description : • Frameworks: CodeIgniter/laravel • Hands on experience with any E-commerce website. • Must have good analytical and problem solving skills. • Good Knowledge of OOPS, PHP, MVC frameworks, MySql, CSS, AJAX, HTML5. • Should be able to work under tight deadlines. • Good Communication Skill. • Good in Java Script Roles Responsibilities: • The P...

    $39 / hr (Avg Bid)
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    27 个竞标

    I have an instagram like website, that's built in JAVA. Looking for JAVA WEBSITE developers only. I need java website developer, not android developer The website is already implemented, but it's not live Also have push notification services and API services

    $9822 (Avg Bid)
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    111 个竞标
    java ontology 4 天 left
    已验证

    Must be familiar with ontology related project. TRhank you very much. Due in 36 hrs

    $119 (Avg Bid)
    $119 平均报价
    3 个竞标
    Java Angular 4 天 left

    Minimum 5 years of experience in JDK 1.8, JEE, Spring stack including Spring Boot  Should have done 2 web based project in using Java and Angular  Strong experience in Angular 5 and above  RESTful API  Hibernate, JPA  SQL Server

    $6934 (Avg Bid)
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    16 个竞标

    I have some good questions in machine learning. Looking for someone to clarify it. Good Knowledge of Machine Learning is needed

    $139 (Avg Bid)
    $139 平均报价
    10 个竞标

    Language: Java IDE: Android Studio Hi there, we're a small company developing apps for android. We've been trying to use some libraries to read epubs, but in face of some problems and little time, we decided to pay someone to do it. What we need is, being provided on EPUB externally, the app must process the EPUB and show their contents. The code provided must be made easy to understa...

    $683 (Avg Bid)
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    5 个竞标

    We need a developer can program the GIF maker application for Android. We've completed the features analysis and all UI/UX of this app. If you're interested in this project please send suggestions or send messages directly to me so that we can complete the project most successfully. Thank you

    $21958 (Avg Bid)
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    82 个竞标

    I need to READY Surveillance System with Face Recognition and Car plate recognition - Extremely High prices will be skipped For Windows OS NOT Linux OS DEMO IS MANDATORY BEFORE awarding 1. Be reasonable when Bidding your price 2. Be honest and Don't change your Bid via Chat Any of the above conditions broken are not allowed

    $4307 (Avg Bid)
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    24 个竞标

    Este es un proyecto para hacer un APP en JAVA o C# para usarlo con una lectora RFID. El productor de la lectora, me ha pasado un codigo fuente en JAVA y C#. Primero, tomar ese codigo fuente y adicionarle una base de datos SQL. Segundo, mejorar el APP y darle alguna funcionalidad mas.

    $102 / hr (Avg Bid)
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    33 个竞标

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