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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    639 δουλειές που βρέθηκαν, με τιμές EUR
    i need sms api 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    i need sms api to do marketing

    €94 (Avg Bid)
    €94 Μέση Προσφορά
    5 προσφορές
    ANDROID APP TOKENIZATION NFT UPGRADE 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    ANDROID APP TOKENIZATION NFT UPGRADE For this project you need to be an expert level C and Java programmer, blockchain developer in the NFT space (Binance, Trustswap, OpenSeas, etc.), machine vision, technical aptitude and a minimum of two Android mobile phones to test and run the app which is the basis for this project, as it both creates art works and saves or sends encrypted messages as artist...

    €536 (Avg Bid)
    €536 Μέση Προσφορά
    2 προσφορές
    Telegram add users 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to add users to my group

    €61 (Avg Bid)
    €61 Μέση Προσφορά
    5 προσφορές

    i want very similar to this brazilan app GetNinjas: Encontre Profissionais ou Serviços check out and tell me the possibilites, i need something very well developed, no amateur jobs.

    €4120 (Avg Bid)
    €4120 Μέση Προσφορά
    2 προσφορές
    Fix my android App 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi I have a food delivery app for my company. I am facing some issue. Need help of an expert android developer to fix it Thank You and Regards

    €142 (Avg Bid)
    €142 Μέση Προσφορά
    24 προσφορές
    want to develop Advanced video downloader app 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I have video downloader app. You need to make an update in app. Please check app requirement in attached file. Note: please go through all requirement before submitting good proposal

    €315 (Avg Bid)
    €315 Μέση Προσφορά
    5 προσφορές

    Java web developer using external SDK for Camera, Printers, Scanners for Raspberry Pi and Arduino using external SDK

    €17 - €141
    €17 - €141
    0 προσφορές

    Hello, I am running this side project which consists in capturing data from App Store and Play Store to analyze it. What I need in the first place is basically a way of having big sets of data from these two sources containing info such as name of the app, release date, # of downloads, rating, comments, category and etc. I know there is already an API ready for that to be used in App Store but ...

    €16 (Avg Bid)
    €16 Μέση Προσφορά
    2 προσφορές
    Java developper 6 μέρες left

    I am looking for someone with java skills

    €129 (Avg Bid)
    €129 Μέση Προσφορά
    18 προσφορές

    I need a developer comfortable in android studio particulartly java

    €30 (Avg Bid)
    €30 Μέση Προσφορά
    8 προσφορές
    Creacion de app Android 6 μέρες left

    Se requiere persona con conocimientos en Android, programación y desarrollo de Apps que pueda crear la siguiente idea: una App que permita replicar las acciones que se realizan en un dispositivo (Administrador) sobre otros (Usuarios) replicar la operativa de una app en concreto, que el cliente administrador pueda ejecutar una operativa en la app y que se ejecute en simultánea en el r...

    €137 (Avg Bid)
    €137 Μέση Προσφορά
    3 προσφορές

    Разработка базового интерактивного приложения для разработки игры. Оператор будет выполнять разные команды для запуска разных изображений на доске, которые будут отображаться на экране.

    €1236 - €2472
    €1236 - €2472
    0 προσφορές
    Move the textview at the end of the text 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I am looking for a freelancer who are expert in android. I have got a problem with the textview as it will not move the text of "Inbox" at the end of the subject textview when the textview are short and long. I want to make it to show like the original gmail one. I want you to have a look to see if you can fix the issue for $30. Happy to pay after the problem is fixing. Thanks for your i...

    €21 (Avg Bid)
    €21 Μέση Προσφορά
    9 προσφορές
    node.js or javascript developer code an email server like gmail. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I'm looking for a node.js developer to code an email server like gmail. you can use something open source like cuttle fish or cowmail. you'll need to format html text to messages, forwarding, replying, spam detection etc

    €3296 (Avg Bid)
    €3296 Μέση Προσφορά
    3 προσφορές
    programming 6 μέρες left

    A program or script is required for Twitter, And his idea is to direct thousands of visits within one minute to a specific tweet, but through the search engine with specific words and not direct the visits via the tweet link directly, of course the tweet will be a recent so that the program will find it in the latest or TOP, I mean I want the program only to open the tweet Thousands of times throu...

    €8 - €25
    €8 - €25
    0 προσφορές
    Simple Yakindu Statechart Tool Task 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi I need help with my Simple Yakindu Statechart Tool Task Need to use OpenJDK 11 Eclipse 18-12 Yakindu SCT 3.5.2 The deadline is 36 hours Let me know if you can help

    €45 - €46
    €45 - €46
    0 προσφορές

    Using AR technology create an application where user can customize the different hardware for bathroom and living rooms.

    €1522 (Avg Bid)
    €1522 Μέση Προσφορά
    4 προσφορές
    Wish Android Game 6 μέρες left

    We are on a idea to distribute free pass, gift vouchers etc to our users and to their family. This is 100% genuine project and only person have decent expertise should connect with us. Want an android game where users need to share his/her 3 wishes every day for 7 days in a line (must be out of 10 listed wishes). And after submitting 21 wishes if he/she is under 3 lucky person, we will give them g...

    €187 (Avg Bid)
    €187 Μέση Προσφορά
    1 προσφορές

    No necesitas un Arduino (C/C++). Você não precisa de um arduino. No necesitas un ESP32 (MicroPython). Você não precisa de um ESP32 (MicroPython). No se necesita experiencia. Você não precisa de nenhuma experiência. You must live in one of the following countries.... Brasil, Colombia, México, Chile, or Uruguay. I am *reluctantly* willing t...

    €10 / hr (Avg Bid)
    €10 / hr Μέση Προσφορά
    1 προσφορές

    You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. You must live in one of the following countries... Bosnia and Herzegovina, Serbia, Bulgaria, Montenegro, Albania, Kosovo, North Macedonia,, Moldova, Romania, Ukraine, or Belarus. ✻ OVERVIEW ✻ I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Free...

    €22 / hr (Avg Bid)
    €22 / hr Μέση Προσφορά
    3 προσφορές

    I need an android developer from Pakistan for some easy works I need work at low budget I need for long term

    €3 / hr (Avg Bid)
    €3 / hr Μέση Προσφορά
    4 προσφορές
    Debug1000m 6 μέρες left

    I want to debug a script I plan to put into production.

    €15 / hr (Avg Bid)
    €15 / hr Μέση Προσφορά
    9 προσφορές
    Update android app API level 28 to 30(android 11) 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hello Brother, I have one android app that have target API level 28. So upgrade this API level 28 to 30 and make compatible with Android 10 and 11. After app upgradation should not generate any new error which has no in previous. and give me source code back. I myself have tried to change compileSdkVersion 30 and targetSdkVersion 30 in [κάνε είσοδ&omic...

    €18 (Avg Bid)
    €18 Μέση Προσφορά
    4 προσφορές
    Create a custom discord bot 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We want someone to create a custom discord bot for our discord server.

    €190 (Avg Bid)
    €190 Μέση Προσφορά
    12 προσφορές
    Build me an Android app 6 μέρες left

    I would like to have a Professional Android app where I can upload videos on a regular basis and can provide User Login and Password to the permitted users. Any interested freelancers can contact me. Thank you!!

    €305 (Avg Bid)
    €305 Μέση Προσφορά
    14 προσφορές
    Android App Customization 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I need to add some contents to an existing app

    €77 (Avg Bid)
    €77 Μέση Προσφορά
    8 προσφορές

    i need him to design a grocery based shopping app which lists all the shops from the neighbourhood the only constraint is that the app should be made using java and firebase

    €219 (Avg Bid)
    €219 Μέση Προσφορά
    8 προσφορές

    We have a native android app for delivery build with java. Currently, we need to display the cash and wallet payment mode in addition to the card payment. we want the user to be able to change payment method during payment. Please note that the code is already written, you need to go through the code base and put everything together.

    €23 (Avg Bid)
    €23 Μέση Προσφορά
    9 προσφορές
    Motorkart 6 μέρες left

    Our project "MOTORKART" is an android based application. We need android application developers to further provide development as well maintenance services.

    €724 (Avg Bid)
    €724 Μέση Προσφορά
    12 προσφορές
    Advanced Computer Networks 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    I want to Implement IGMP protocol in javaI want to implement IGMP protocol in java which there are routers and hosts that got messages

    €21 (Avg Bid)
    €21 Μέση Προσφορά
    3 προσφορές
    Build an apk 6 μέρες left

    Build and gaming application multiple game in one application

    €74 (Avg Bid)
    €74 Μέση Προσφορά
    4 προσφορές
    Voice Talent Marketplace Website Need. 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    Hi, I need a voice talent marketplace website. If you have done this before, please show me your sample website. Thanks. C.

    €433 (Avg Bid)
    €433 Μέση Προσφορά
    6 προσφορές

    Build me an Android app >That can make short news between 20-40 words. >It should be similar to the inshorts app [κάνε είσοδο για να δεις το URL], where I can upload the content or generate the news content automatically, and I can place the ads in between the shorts like ...

    €358 (Avg Bid)
    €358 Μέση Προσφορά
    3 προσφορές
    €21 / hr Μέση Προσφορά
    2 προσφορές
    €19 Μέση Προσφορά
    4 προσφορές

    I need a binance smart chain token contract that has functions to pull all liquidity out.

    €185 (Avg Bid)
    €185 Μέση Προσφορά
    7 προσφορές

    Looking for professional whos fluent in AI search algorithms: uninformed, heuristic, and adversarial. A* algorithm and Minimax/Alpha-Beta Pruning. i need help with answering questions from papers. no coding is required.

    €59 (Avg Bid)
    €59 Μέση Προσφορά
    3 προσφορές
    Need agora sdk export | Android 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    need hourly work for agora export

    €7 / hr (Avg Bid)
    €7 / hr Μέση Προσφορά
    2 προσφορές
    update android application 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    iam ahmed zain work in the pharmaceutical field more than 15 year i designed an app with a company , i need to update it the app connect the pharmaceutical users with each other to get the more gain easily,nearby and profitable its native lang. i have the source code i need to complete the project

    €121 (Avg Bid)
    €121 Μέση Προσφορά
    15 προσφορές

    Java Developer to develop Java Web Application ( not windows/desktop) application for Raspberry Pi interacting with finger print scanner SDK, Camera SDK, Printer Sdk OpenCV SDK or other Face Recognition SDK

    €381 (Avg Bid)
    €381 Μέση Προσφορά
    2 προσφορές
    Algorithms 6 μέρες left

    project about algorithms and analysis to analyse time complexity with detailed complexity analysis with designing and developing of algorithms

    €46 (Avg Bid)
    €46 Μέση Προσφορά
    6 προσφορές

    I wish to generate extent report and testNG report in jenkins selenium integrated devops environment. If the code push to gitlab it build jenkins job and automatically generate report in windows node connect with jenkins hub using selenium grid and all dependency

    €11 / hr (Avg Bid)
    €11 / hr Μέση Προσφορά
    4 προσφορές
    fix log in problem in my andriod app 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    fix log in problem in my andriod app

    €112 (Avg Bid)
    €112 Μέση Προσφορά
    22 προσφορές

    As the title describes, I need to be able to get correct responses from crypto exchange [κάνε είσοδο για να δεις το URL] using urlread2.m. Now I get the following response: 'error code: 1010' Inside urlread2.m I get the following error message (in short): [κάν&ep...

    €173 (Avg Bid)
    €173 Μέση Προσφορά
    3 προσφορές

    We already have our gateway I integrated on our site, but there is some errors. sometimes it charges customer's payment but it shows :no response error to customer and our programme, even the payment is charged. Only expert in gateway integration should bid on it.

    €19 (Avg Bid)
    €19 Μέση Προσφορά
    4 προσφορές

    Looking for freelancer who can develop a plugin for Keycloak (open source tool in java) for push authentication

    €12 / hr (Avg Bid)
    €12 / hr Μέση Προσφορά
    3 προσφορές
    android app localization for Indian language 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    android app localization for Indian language

    €66 (Avg Bid)
    €66 Μέση Προσφορά
    3 προσφορές
    I need an android application find attachment below 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    first look at attachment then bid, dont discuss about payment matter after bidding thanks and regards prakash gundu

    €12 (Avg Bid)
    €12 Μέση Προσφορά
    2 προσφορές
    CPDC corporate Training 6 μέρες left

    CPDC corporate Training Need Trainers to Teach Students...

    €2811 - €5622
    €2811 - €5622
    0 προσφορές
    Build a Linux/RPM 6 μέρες left
    ΕΠΙΒΕΒΑΙΩΜΕΝΟ

    We are looking for a Linux specialist to help us package Java applications. The successful applicant will have: - An excellent working knowledge of Red Hat / Centos Linux - Experience with packaging a Java application into an RPM. - Expertise in working with Virtual Machines (VMs) Willing to work with my Java developer to get it done. The process for packaging a Java application into an RPM...

    €883 (Avg Bid)
    €883 Μέση Προσφορά
    11 προσφορές

    Κορυφαία Java Άρθρα Κοινότητας