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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    579 jobs found, pricing in USD

    We need to optimize the load speed of our website made using Wordpress ([login to view URL])

    $114 (Avg Bid)
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    43 bids

    need integrate fix bug inspection code for react js and java scrip need high level skill

    $143 (Avg Bid)
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    12 bids

    urgent, I need developer, who has experience in java, spring, jsp, boostrap 4 , postgress/sql

    $3 / hr (Avg Bid)
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    15 bids
    Project for zuli 5 days left

    Hi I, noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $203 (Avg Bid)
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    1 bids

    Hello, I have working android app already launched on google play. Its built in android studio and I want to add fingerprint login feature and passcode feature so that user had option to set custom pin and then open app using this pin instead of typing user / pass all the time.

    $185 (Avg Bid)
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    26 bids

    Hello I need an Expert very urgently for making some programs in Java and Python, Please apply if you are available and interested. No teams or companies.

    $90 (Avg Bid)
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    10 bids

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

    $7 / hr (Avg Bid)
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    6 bids

    i want flutter based Pill Reminder or medicine Reminder with readymade code and app source code like [login to view URL] [login to view URL] i want ready made code so that i can save the cost my budget is low

    $117 (Avg Bid)
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    4 bids
    script 5 days left
    VERIFIED

    Python for small project, Design Documents will be uploaded after non-disclosure is signed first, Must be knowledgeable in python and be able to code to specifications.

    $28 (Avg Bid)
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    11 bids
    SPY SOFTWARE 5 days left
    VERIFIED

    I WANT A SOFWARE DEVELOPERS WHO CAN DEVELOP SPY SOFTWARE FOR ME.

    $870 (Avg Bid)
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    4 bids
    Backend chennai freelancers 5 days left
    VERIFIED

    I need you to support for my currently developing application. Java spring boot microservices mongo DB mysql keycloak security. Technologies which we use.

    $5 / hr (Avg Bid)
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    6 bids

    Looking for Android and web developer

    $953 (Avg Bid)
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    20 bids

    reactnative developer for application

    $121 (Avg Bid)
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    6 bids

    Hi Urgently need a very good expert with knowledge of System Design and Analysis, Use Cases, SDLC , UML . The deadline for the project is 26th September but you ll be hired before to get it started Thanks for reading

    $79 (Avg Bid)
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    3 bids

    We have a Project which is similar to a chatting app like whatsapp The Project needs some new features to be implemented and some small errors which needs to be fixed The Android App Code is written in both Kotlin and java and is using Firebase as backend We need a Experienced developer in Firebase,Realm Database, Kotlin and who has worked on A Chatting App like Whatsapp New Customization 1) The a...

    $96 (Avg Bid)
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    5 bids

    reactnative developer for application

    $111 (Avg Bid)
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    2 bids

    Query is for Google (GCP) Big Query. 4 real estate marketing companies have decided to pool their leads. They will data dump their marketing leads list into one single database in Big Query. . At the end of the month, I need to give each company a list of fresh leads. Fresh leads are defined as leads they were not aware of previously. The leads they did not add into the database...

    $118 (Avg Bid)
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    13 bids

    reactnative developer for application

    $164 (Avg Bid)
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    6 bids

    reactnative developer for application

    $147 (Avg Bid)
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    7 bids

    I need someone to reskin my already existing [login to view URL] a vehicle hailing app then upload it to app store

    $191 (Avg Bid)
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    21 bids

    A student attendance management system built in Java/Angular with admin login, faculty login and student login. Faculty can take attendance according to date and subject, update and delete student , student can view his attendance and timetable and admin can update or delete faculty.

    $110 (Avg Bid)
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    21 bids
    Java Programming 5 days left

    Learning Java, Classes and Objects, Data Science Foundations (Python)

    $15 / hr (Avg Bid)
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    21 bids

    I need a developer who is familiar with the IPTV & MAG STbs

    $13 / hr (Avg Bid)
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    5 bids

    i want to hire developers for complex ai and neural network development for my company

    $1845 (Avg Bid)
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    19 bids

    We are looking for a java developer who has potentially worked on react-redux as well. A prior experience in creating seo friendly discovery platforms like [login to view URL],justdial, sulekha, [login to view URL] is preferred. Please mention your prior experience to be evaluated with preference.

    $109 (Avg Bid)
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    7 bids

    1. I have already made github project. I would like to develop. That must run automatically. I would like these done with in 1-2 days. 2. Must be able to fix bugs, crashes, any issues upon request. 3. I have a working script you can take a look at to understand how to read my data, input my data and make the program run. 4. Must be a fast coder. Im a long term client. More jobs are coming after ...

    $17 (Avg Bid)
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    6 bids

    A person keen with having experience from CSE background helps me in building in Blockchain-based election system having knowledge of, Visual Studio Code, JavaScript Runtime, Blockchain Server Setup, NodeJS, Integrated development environment.

    $3 / hr (Avg Bid)
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    1 bids

    I need an Android app. I would like it designed and built.

    $5 / hr (Avg Bid)
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    8 bids

    The job is to - change an android app code to point to a another domain URL. - change the logo. - compile - upload to google play

    $33 (Avg Bid)
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    108 bids

    want to activate Whatsapp Api for my business

    $17 (Avg Bid)
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    7 bids
    Someone to help with sphinx 5 days left
    VERIFIED

    Looking for someone to help in documenting the Python code in Sphinx please ping if your are available to start now

    $97 (Avg Bid)
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    9 bids
    Facial Mocap App for Android 5 days left
    VERIFIED

    This project entails developing a facial mocap app for the android, it will have the ability to record & append the data to a json file.

    $494 (Avg Bid)
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    22 bids
    software development 5 days left
    VERIFIED

    Need to develop a website and application

    $132 (Avg Bid)
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    12 bids

    I am looking for a skilled java developer who can help with Java project that is similar to Guava.

    $491 (Avg Bid)
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    10 bids
    build me a pc game 5 days left
    VERIFIED

    ae4 recommended, its a poker game build the game

    $97 (Avg Bid)
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    5 bids

    I am looking for a skilled java developer who can help with Java project that is similar to Guava.

    $107 (Avg Bid)
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    7 bids

    !!!! Do not place an offer if you are a broker !!!! Do not place an offer if you don't know about Java bytecode editor !!!! Do not make an offer if you do not understand the project I want someone who is very experienced in Java bytecode editor, i need to modify a software running on the Linux server I don't have the source files, have only java .jr files The required modification : ...

    $506 (Avg Bid)
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    15 bids

    Our project is involving a delivery app for both android and iOS and a marketplace. It was completed and on making it live, we started experiencing an error where some page details were blank and some functions could not work. I have the codes available and would like someone who can fix the problems .

    $19 / hr (Avg Bid)
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    29 bids

    Create a command line application that allows multiple users, access groups and permissions to be added and queried, Python or Java. I will provide complete details in chat.

    $14 (Avg Bid)
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    4 bids

    Hi We are looking for experienced developer who can make app which can support custom protocol We need Management panel to manage server and other stuff. Only relevant person can contact asap.

    $1151 (Avg Bid)
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    12 bids

    We're looking for a Machine Learning expert that can train a model for a multi user email application. The goal of this system is to create classifications (labels) for each email based on the content in the email messages.

    $21 / hr (Avg Bid)
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    27 bids
    Machine Learning 5 days left

    Machine Learning . I’m looking for creative and interesting ideas in machine learning in health or education as courses project by teaching me how to implement it

    $409 (Avg Bid)
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    18 bids

    We are looking for a developer with Java/Kotlin and JITSI experience to help us customize the JITSI Video Bridge software. Currently, we have a multi-regional JITSI setup. We have multiple video bridges and we enabled Octo to decrease the latency of users. We have a strong server setup on AWS and we need to optimize the current architecture to allow more than 100 participants on a single conferen...

    $4346 (Avg Bid)
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    24 bids

    i need an expert developer who can develop cryptocurrency and crypto website

    $51 / hr (Avg Bid)
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    12 bids

    I will make a software like lead King and will work and place calls and you will also update the call list also use an mp3 to play the audio customers have option to press 1 to connect to the number desired a d 9 to opt out. I will also do a website similar to red dialer which you can update users and assign users and call lists.

    $3 / hr (Avg Bid)
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    1 bids

    Java experts needed. I will provide details in the chat

    $29 (Avg Bid)
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    18 bids

    Necesito desarrollar una aplicación para iOS y Android, para deliverys de comidas y pedido en general como actualmente funciona Glovo o Rappi.

    $1769 (Avg Bid)
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    30 bids

    I want a food delivery complete mobile application in android and ios 1. user application ios and android 2. driver application on android 3 restaurant application on android 4. admin web application

    $2317 (Avg Bid)
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    55 bids

    I have a requirement for converting java batch application to spring boot application.

    $173 (Avg Bid)
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    30 bids

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