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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    542 работ(-а,-ы) найдено, цены указаны в USD

    Необходимо написать мод с нуля. Работа обширная. Код: Java

    $12831 (Avg Bid)
    $12831 Ср. ставка
    12 ставки

    i want to implement trampoline in scala.i want to prove if aA equals something and B equals something then a plus b equals something using trampoline function in scala

    $5 / hr (Avg Bid)
    $5 / hr Ср. ставка
    2 ставки
    i require a checker with java script 6 дней(-я) left
    ПОДТВЕРЖДЕН

    i require a checker with java script

    $171 (Avg Bid)
    $171 Ср. ставка
    23 ставки
    Doctor APP 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We need to develop an APP initialy for an eye Doctor. The app must have: Login scree: user and password Options (Menu): Profile, Doctor who is attending the patient case, doctor's recipe, a special calendar that interacts with the mobile calendar and alarms in roder to remind patient to take medicine. Logo customizable: (we provide) If it is possibel push notifications when the doctor send u...

    $1158 (Avg Bid)
    $1158 Ср. ставка
    54 ставки

    I need you to automate a task using java or node.js it will record the result of the test. I will give you the parameters for a valid result and the parameters for a fail result. The program will have to have multi threading and also it should be fast.

    $217 (Avg Bid)
    $217 Ср. ставка
    10 ставки
    Build an application 6 дней(-я) left
    ПОДТВЕРЖДЕН

    need to build an application (computer science) with detailed explaination

    $97 (Avg Bid)
    $97 Ср. ставка
    5 ставки
    I NEED A PLUGIN 6 дней(-я) left
    ПОДТВЕРЖДЕН

    PLEASE READ BEFORE BIDDING: DO NOT BID, IF YOU CANNOT DO IT. we already have an Android APP that includes an equalizer on it. What I need, is a PLUGIN module that can import the streaming music like spotify, apple music and let me change the equalization of song and output. Currently the app can support only songs from internal iTunes but not for apple music and other streaming music like spo...

    $343 (Avg Bid)
    $343 Ср. ставка
    4 ставки
    Build a Complete Android App for our Car Hiring Company 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello We want to work with an expert guy who can support us to complete our system by making some Android application. Before start on our first task we will take a short exam of your expertise in Android coding. For details inbox me. Thanks

    $29 / hr (Avg Bid)
    $29 / hr Ср. ставка
    18 ставки
    API Middleware 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We have a product with Rest API's exposed. Then we have a vendor who exposes their training database via API's. I would need the vendor's API to post their data into my clients exposes rest API. I currently have this working as a flat file integration solution that converts the vendor API into two text files and delivers it to the other clients FTP server, from where they are picked...

    $181 (Avg Bid)
    $181 Ср. ставка
    13 ставки

    Need a API which will call any open source service to convert given voice to text . the application can be easily integrate with web application capable of taking voice input and return the text response

    $447 (Avg Bid)
    $447 Ср. ставка
    2 ставки
    L2J Mobius Fafurion: L2 Hell 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We are looking for a java developer with experience on Lineage2 Java servers. The project has the latest Fafurion revision from Mobius platform. What we need: A person that will be available everyday for a few hours to work on the project (fix bugs, improve it). We have a list with known bugs. Requirements: Java 10.0.2, L2J experience, Eclipse, Discord (for communication)

    $7 / hr (Avg Bid)
    $7 / hr Ср. ставка
    2 ставки
    Amazon SEO - GURU Wanted 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Search programmer and SEO Expert for Amazon Software - Affiliate Google Backlinks for my Products, Traffic, Sales an More

    $1208 (Avg Bid)
    $1208 Ср. ставка
    12 ставки
    Programming Tutor - Foundational languages/Full Stack/Server 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello everyone. I am looking for a flexible online tutor for an intro to software development class that o ak enrolled in. I need some assistance in reviewing the material. Material includes Front End/Server/and backend. HTML, Javascript, CSS, Postgres, React, Node, and similar tech

    $33 / hr (Avg Bid)
    $33 / hr Ср. ставка
    40 ставки
    Traccar Expert needed. -- 2 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello. Traccar is open-source GPS tracking system. I need it customized on my needs. I really need expert in GPS tracking and traccar. Java developer with web knowledge is preferred. Please add the word "Traccar" in the beginning of your proposal. Thanks for your interests.

    $731 (Avg Bid)
    $731 Ср. ставка
    8 ставки
    android xml dessign 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need an android studio XML layout for tutor app.

    $25 (Avg Bid)
    $25 Ср. ставка
    14 ставки
    android app 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need an android studio live tv channels app with admin panel.

    $18 (Avg Bid)
    $18 Ср. ставка
    3 ставки
    Traccar Expert needed. 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hello. Traccar is open-source GPS tracking system. I need it customized on my needs. I really need expert in GPS tracking and traccar. Java developer with web knowledge is preferred. Please add the word "Traccar" in the beginning of your proposal. Thanks for your interests.

    $535 (Avg Bid)
    $535 Ср. ставка
    17 ставки
    android studio 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need help with building an app with android studio

    $132 (Avg Bid)
    $132 Ср. ставка
    53 ставки
    Build an android app for me 6 дней(-я) left

    You need to make an android app for me which will be used as and data collector.

    $117 (Avg Bid)
    $117 Ср. ставка
    14 ставки
    android project for APK PLEASE READ 6 дней(-я) left
    ПОДТВЕРЖДЕН

    hello i need someone is expert in Android development its a quick task for experts I NEED SOMEONE TO TEST APK thank you

    $456 (Avg Bid)
    $456 Ср. ставка
    36 ставки
    Android programmer on platform Xamarin 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Android programmer on platform Xamarin < visual studio " Problem solving during project implementation" :

    $47 (Avg Bid)
    $47 Ср. ставка
    8 ставки
    I need bangladeshi Web and app developer 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Offerup. Com and letgo. Com is the reference site which you’ve to build

    $486 (Avg Bid)
    $486 Ср. ставка
    7 ставки
    Libreria en JAVA para enviar mensajes Whatsapp API 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Experto en Java para crear Libreria que pueda enviar mensajes por Whatsapp , Whatsapp Business API , Poder enviar mensajes , documentos pdf , imagenes.

    $161 (Avg Bid)
    $161 Ср. ставка
    10 ставки

    Admin panel: * Admin Management * Content Management * Country Management * Ad Management * Payments Management * User Management * Categories Management * Ads History * Post by users review and management * Manage Subscriptions or promotion or Ads through account holder Fees Login / Registration: *Register with First name,Last name,Mail, User name. *Register with Gamil/Facebook *Login using Mail/...

    $829 (Avg Bid)
    $829 Ср. ставка
    33 ставки
    Build Matching Algorithm 6 дней(-я) left

    Hi, I'm looking to build an algorithm able to match service providers with businesses who need their services. I'd like to integrate several aspects previously untested, by leveraging new data. Please reach out for further detail. Cheers,

    $559 (Avg Bid)
    $559 Ср. ставка
    26 ставки
    Need a Java Deveolper for Refactoring and Extending Code 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Extend the Entity class to offer a method Vec3D intersect( Ray r ) in addition to the previous Vec3D intersect( Vec3D v ). Add at least three extra test cases with Cone, Plane, and Sphere for your new method to the TestSuite. Implement shadows for your raytracer. You are free to solve this however you want, but take care not to duplicate any code – in particular, the hit-testing of a ray ag...

    $22 (Avg Bid)
    $22 Ср. ставка
    3 ставки
    Android App FACEBOOK + iNSTA VIDEO DOWNLOADER required 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need an Android app. If you have already app with Androd Studio source code then contact me so that it will easy for you to change app name, theme color, version code name, package name, logo , Faceboook sdk banner ads etc App should be like this: [войдите, чтобы посмотреть URL]

    $19 (Avg Bid)
    $19 Ср. ставка
    3 ставки
    Devops Project 6 дней(-я) left

    I have a java project. I need someone who can setup ci/cd for the project using Jenkins, docker, Kubernetes. Writing Jenkinsfile, dockerfile etc

    $28 (Avg Bid)
    $28 Ср. ставка
    3 ставки
    JavaFX app mac build 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I have a JavaFX application made in netbeans ide that i need a mac build for. I have all files. It is not a complex job.

    $30 (Avg Bid)
    $30 Ср. ставка
    6 ставки
    Develop a software for me 6 дней(-я) left

    I'm a big fan of sport bets. Especially if football matches. And I am pretty sure that there is a certain way to win a lot. That for I need a software developer to build me a software that sucks out betting quotes from one certain page of the internet. The software should suck out these quotes every half an hour at game day from the morning at 6 till the game starts. And I need it to show me ...

    $1043 (Avg Bid)
    $1043 Ср. ставка
    44 ставки
    Need content writer on Java & C++ 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hey, I need someone who can write article on any topic of Java and C++. Article should be on at lease 500 words and Java Code. Same for C++ also. If found copied from any source, all pending payment may cancelled and action may be taken. Payment: INR 100 per article Payment Time: On each 15th Day or First Monday after 15th Day Preferable from Indian. If anyone interested, let me know. Thanks

    $23 (Avg Bid)
    $23 Ср. ставка
    9 ставки
    ANRs and crashes fixing at once in the live Android app. 6 дней(-я) left
    ПОДТВЕРЖДЕН

    ANRs and crashes fixing at once in the live Android app.

    $13 / hr (Avg Bid)
    $13 / hr Ср. ставка
    8 ставки
    Java script for PDF calculations 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I need a JAVA script expert who can perform few calculations in fillable PDF form (COUNTIF, IF, IFERROR).

    $16 (Avg Bid)
    $16 Ср. ставка
    4 ставки

    Preciso de um sistema de mapeamento colaborativo, com interface do usuário pelo browser. O usuário deverá realizar autenticação para logar no sistema e suas edições no mapa serão registradas em um banco de dados de forma que esses usuários possam ser classificados de acordo com as quantidades de contribuições(gamifica&cce...

    $406 (Avg Bid)
    $406 Ср. ставка
    8 ставки
    Need ePub reader Android app 6 дней(-я) left

    There are many open source epub reader in Github, and I need help to take one of those and make my own ebook with the following features: 1 - integrate with ParseServer for book retrieval 2 - integrate with Readium for book encryption / decryption 3 - integrate with payment gateway in ios and android platform for membership system 4 - make book flipping effect ( github code to be provided ) 5 - ...

    $250 - $750
    Скрытый
    $250 - $750
    8 ставки
    I need to develop a classified Android app with admin panel 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Offerup. Com and letgo. Com is the reference site which you’ve to build

    $495 (Avg Bid)
    $495 Ср. ставка
    30 ставки
    Need a python/selenium developer for my Wordpress site. 6 дней(-я) left
    ПОДТВЕРЖДЕН

    I am looking for a python/selenium developer for my Wordpress site.

    $99 (Avg Bid)
    $99 Ср. ставка
    10 ставки

    I want to build a scenario tool for our manufacting capacity for each line we have. If we have the labor hours it takes to build one machine, I want to play out different scenarios if we want to build 5, 10 or 20 machines. How long it would take and how much labor do we need to add.

    $155 (Avg Bid)
    $155 Ср. ставка
    14 ставки
    Looking for coldfusion expert 6 дней(-я) left
    ПОДТВЕРЖДЕН

    [войдите, чтобы посмотреть URL] you can implement below point instead of previous one using cosmos java sdk [войдите, чтобы посмотреть URL] a coldfusion sample app [войдите, чтобы посмотреть URL] azure cosmos db java sdk to read data from azure cosmos db

    $29 / hr (Avg Bid)
    $29 / hr Ср. ставка
    7 ставки

    We are looking for an experienced, anything-is-possible DevOps expert, who can take on deploying and operating a new platform, and apply best practices & tools to make sure it operates efficiently and at scale. We are using a wide range of cloud providers and bare-metals, on top of which we'll deploy Kubernetes and several applications that our platform requires. Qualifications: - Profe...

    $20 / hr (Avg Bid)
    $20 / hr Ср. ставка
    18 ставки
    Android Application 6 дней(-я) left

    IOT based Android Application That can access the Data send to the firebase from my device

    $97 (Avg Bid)
    $97 Ср. ставка
    12 ставки
    WebPage that calculates stakes in Betting 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Hi freelancer! I have a website for my business and I need to integrate a page that can help out a user to calculate stakes for their bets, so basically we need to encode some java stuff. I have the source code of a program that contains these formulas that we need, we just need to put them inside a webpage. I also have a reference page online from a competitor, so basically it will be easier for ...

    $125 (Avg Bid)
    $125 Ср. ставка
    24 ставки
    Need an android app developer 6 дней(-я) left
    ПОДТВЕРЖДЕН

    Need an android app developer to create an app for Instagram stories app. The app will have video stories and still stories. The user can use their images to create a video story or still story. Please inform me about your pricing and what are the things you require...

    $399 (Avg Bid)
    $399 Ср. ставка
    14 ставки
    Develop a Mobile App 6 дней(-я) left

    Already a Web App is done by Laravel, with API endpoints. The Mobile App would be a replicate of that Web App... but the additional features are... Location Finding... Notification showing... and Background Services...

    $166 (Avg Bid)
    $166 Ср. ставка
    11 ставки

    Looking for android developer who can work on project base. Salary - 10k

    $136 (Avg Bid)
    $136 Ср. ставка
    8 ставки

    insert code into my app in android studio troubleshoot and refine it.

    $18 (Avg Bid)
    $18 Ср. ставка
    8 ставки

    Individual freelancer. Must be from Hyderabad, India. Looking for someone who can be available for a very long term. COMPANY OR TEAM need not to apply. ONLY INDIVIDUAL FREELANCER can apply.

    $322 (Avg Bid)
    $322 Ср. ставка
    3 ставки
    android app customization 6 дней(-я) left
    ПОДТВЕРЖДЕН

    We have already a app which we bought in online i need 3 customization its easy not difficult lower bits will be possible to award

    $21 (Avg Bid)
    $21 Ср. ставка
    12 ставки

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