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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    550 pekerjaan ditemukan, seharga USD
    Consultas WSDL 3 Hari left
    TERVERIFIKASI

    Desarrollar un aplicativo android, para consumir datos SOAP a un Web Service

    $444 (Avg Bid)
    $444 Rata-rata
    3 penawaran
    equest software project 6 Hari left
    TERVERIFIKASI

    i need help in completing this project

    $10 - $30
    $10 - $30
    0 penawaran

    Se necesita una aplicación web que contenga lo siguiente: - Pantalla donde podamos registrar a nuestros clientes con los siguientes datos: Identificador de cliente (Debemos poder ingresarlo nosotros ya que debería coincidir con el que genera nuestra plataforma), Nombre de Restaurante, Nombre Fiscal, Teléfono de contacto, Nif/Cif, Dirección, Email, Población, Pro...

    $672 (Avg Bid)
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    12 penawaran

    Develop a java program that creates a standalone GUI application that simulates an e-store (we’ll call our store Nile Dot Com...we’re not quite as big as [login untuk melihat URL]!) 1which allows the user to add in-stock items to a shopping cart and once all items are included, total all costs (including tax), produces an invoice and appends a transaction log file. Your program devel...

    $201 (Avg Bid)
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    7 penawaran

    Please don't quote before reading and understanding document uploaded one milestone no part payment

    $22 (Avg Bid)
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    7 penawaran
    Optimizing JBoss 6 Hari left

    JBoss consumes high CPU when in running and we cannot get what is causing that

    $18 / hr (Avg Bid)
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    3 penawaran

    Hi, I need a cordova plugin to do the following 1. Show a widget on incoming/outgoing call 2. Populate the widget with data from API or Local pouchDB 3. Fetch a file via Bluetooth from a device if connected 4. Fetch call recording from a local folder Will share more details on chat

    $1191 (Avg Bid)
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    12 penawaran

    I have a Web Application that uses AngularJS/Java/PostgreSQL. Some of its Modules, Pages, and Features need improvements or fixes. I work using and creating components, so I have a lot of components already and those need to be used in most of the new pages. This will be an ongoing project so I'm looking for someone that is also looking for a long term and ongoing project. The selected dev...

    $156 (Avg Bid)
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    I have a prebuilt android application developed on flutter. I need some correction over there. There is a form which is submitted to the backend by android app. After the submission of form there should be the generate of pdf of filled form at userpanel and admin panel.

    $14 (Avg Bid)
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    3 penawaran
    Client/Server - encryption algorithm. 6 Hari left
    TERVERIFIKASI

    Create a Client/Server using DatagramSocket and DatagramPacket Programming and using DESede (168) as encryption algorithm. A client and a server. The server receives the encrypted datagram packet over a datagram socket. The client should ask the user to enter the 16-digit credit card number, and then send the encrypted credit number to the server. The datagram packet received by the server shoul...

    $61 (Avg Bid)
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    3 penawaran

    1. Native Android Developer with experience in Kotlin as well. 2. Full time freelancer 3. Should be working individually. 4. Should have atleast 5 years of experience.

    $1620 (Avg Bid)
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    28 penawaran
    tool for add products on website 6 Hari left
    TERVERIFIKASI

    hello freelancers, im looking for somebody who can create a tool which can add products on a website: - need unique fingerprint in relation with socks5 proxy if adding product to website - need option to edit exif information from pictures im looking for long term work thank you

    $569 (Avg Bid)
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    Program should monitor several websites as necessary for a particular item, or list of items, via direct link, SKU/UPC, or keywords. When an item change (loaded, available, sold out) is detected, a notification should be sent to an organized (Target to Target channel, Walmart to Walmart channel, etc.) discord webhook (I will provide channel webhooks) with the item, thumbnail image, link to item, s...

    $1192 (Avg Bid)
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    7 penawaran

    need to implement interestatial, native ad and slider menu

    $20 (Avg Bid)
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    12 penawaran

    Details will be shared in chat box

    $27 (Avg Bid)
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    7 penawaran
    Java developer -- 2 6 Hari left
    TERVERIFIKASI

    Details will be shared in chat box..

    $29 (Avg Bid)
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    6 penawaran
    selenium UI and API 6 Hari left
    TERVERIFIKASI

    Details will be shared in chat box

    $32 (Avg Bid)
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    4 penawaran

    My java project have been convert to python in 70% , but cuz the freelancer i recruited disappear , so need to find another one to complete it . ========================================================= The project purpose is no matter what programming language our customers use, can call eGroupAI face recognition engine by CLI My request is [login untuk melihat URL] the java project to Python...

    $172 (Avg Bid)
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    5 penawaran
    THammGaming 6 Hari left

    RealRaidz is a faction server i need a dev that can fix up the plugins (Removed by Freelancer.com admin)

    $147 (Avg Bid)
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    4 penawaran

    i have a small project in selenium java testng to verify a data input and make sure its showing in the next page. also make a single API call to make sure we are getting value and parse the json to verify that. ping me to disucss more and i can reveal more details in chat

    $110 (Avg Bid)
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    8 penawaran

    You must live in... Brasil, Colombia, México, Argentina, Chile, Uruguay, or another country in Latin America. ✻ OVERVIEW ✻ You do *not* need any experience. You do *not* need an Arduino. You do *not* need an ESP32. I estimate that you will normally work 1 hour/day. I will pay you hourly via Freelancer. I presume Freelancer will deduct their 10% fee. You will normally work 20 days/month...

    $12 / hr (Avg Bid)
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    6 penawaran

    We are developing an application that will receive data from endpoints and report it up to an overall GUI that will aggregate the data and present it in a human readable format. Allowing for situation awareness around the endpoints and a complete and real-time understanding of the entire ecosystem from one pane glass. For this project we would like to get developed agents that are installed on end...

    $50 / hr (Avg Bid)
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    Hello, I'm looking to buy a script for a game called roblox. These "grammar jacks" are basically jumping Jack's but you say the number in the ingame chat. (Jump (/ to chat) in chat, you would say "One". Jump, and in chat type Two. etc.) But it has to look like a human is typing it. So have a 3 second delay after jumping to type. It will also need a toggle on/off hotke...

    $68 (Avg Bid)
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    Needed an expert specialized in jitsi 6 Hari left
    TERVERIFIKASI

    Hi guys. I need a jitsi expert for my website. This is full time job and continous work. Please submit if you are sure that you can this job perfectly. Thanks

    $22 / hr (Avg Bid)
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    13 penawaran

    i need the Java expert for my job. Details will be shared with winning bidder.

    $23 - $93
    Bersegel
    $23 - $93
    10 penawaran

    we need a very experienced developer with automated java/JavaFX apps experience to fix little cookies/redirect issue in our app Should start right now, Maximum budget for the full project is 25 $ + 5 stars nice feedback

    $15 (Avg Bid)
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    These are the requirements: ⁃ Login/Registration ⁃ Consult product list ⁃ Add to card ⁃ Validate order ⁃ Consult order history User: Id_client,name,email,password,phone,fidelity_pts Order: Id_order,date,total,description OrderDetails: Id_orderDetails, Id_order, Id_product, Qty Product: Id_produit, prodName, price, stock Note: You can use any template you want! Do not send proposal if you...

    $1352 (Avg Bid)
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    we need a very experienced developer with automated java/JavaFX apps experience to fix little cookies/redirect issue in our app Should start right now, Maximum budget for the full project is 25 $ + 5 stars nice feedback

    $58 (Avg Bid)
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    5 penawaran
    Smali expert 6 Hari left
    TERVERIFIKASI

    We need you to convert Smali code into Java or PHP, please don't bid if you don't have experience with Smali!

    $435 (Avg Bid)
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    3 penawaran

    We are seeking a Kotlin/Java developer to implement calling Kotlin code from Java codes. Exactly, we have an immediate need for a Kotlin/Java expert to help us to call the [login untuk melihat URL] API from within our legacy Java applications. To be important, please start your proposal with "Java/Kotlin" so that we can read it.

    $1248 (Avg Bid)
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    javahomego 6 Hari left

    java, algorithms, datastructures,java full stack

    $14 / hr (Avg Bid)
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    8 penawaran

    Looking for an experienced Java Developer, who can contribute immediately to an ongoing HealthCare contract. Join a multi-disciplinary team of 12, developing a cloud-based, microservices solution. Experience with Kinesis or Kafka preferred. Describe your most recent experience developing microservices in Java. If you used Kinesis or Kafka, please explain how it was used architecturally. Have yo...

    $546 (Avg Bid)
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    Android java-based hotel application Using android studio with Java language User-friendly GUI and simplicity Flow chart Real-time database integration (You can use default firebase which is easy) Custom encryption for authentication.

    $601 (Avg Bid)
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    34 penawaran

    i need someone that can change admob id in android app source code

    $20 (Avg Bid)
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    AppLand is seeking Java Developers to participate in a self-directed usability lab. Participants will be given access to a new Visual Studio Code extension that they will install and use to visualize and explore their own Java code. Participants will be expected to record their session using a screen-recorder of their choosing and answer several survey questions regarding their experience. Abili...

    $14 / hr (Avg Bid)
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    I've written a flutter plugin that uses Tensorflow (TFLite) to detect objects in an image. I've written the android native code in Kotlin. This code formats and preprocesses the image before feeding it to the TFLite interpreter. Then process the results back to json. I need help replicating the same for IOS. The IOS code will be part of the same Flutter project. Familiarity with optimal...

    $162 (Avg Bid)
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    5 penawaran
    android BLE simple app 6 Hari left
    TERVERIFIKASI

    I need an android app that can communicate with the bluetooth BLE blood pressure machine. Here are the details of communications (no UI no login,nothing fancy just basic app that communicate as per follows) Setup/Connection ============================= BLE UUID: receive:Service UUID for:0xFFF0, Characteristic UUID for:0xFFF1 send:Service UUID for:0xFFF0, Characteristic UUID for:0xFFF2 【 receive...

    $77 (Avg Bid)
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    5 penawaran

    Se requiere un sistema de pedidos web donde mis clientes puedan accesar y solicitar los productos que distribuyo. El cliente puede solicitar los productos para cada agencia de su empresa. Debe haber usuarios que hacen el pedido y otro usuario que autoriza el pedido. Se adjunta archivo con más detalles de sistema solicitado.

    $408 (Avg Bid)
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    15 penawaran

    I need someone to design a very simple program for booking hotel reservations and calculating costs.

    $23 (Avg Bid)
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    message app 6 Hari left

    Hello guys. who is a brave and courageos developer who want to go on a aventure trip with us. we are a small start up in switzerland. we are from other nations and at the moment if very dificult to get a contract with some companies. but we have alitle dream to make a messenger app. it schould have the same funtions as whassap. but alittle diferent. we will pay 10 US a day. and wenn the projec...

    $498 (Avg Bid)
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    Hi okdaniel88, I noticed your project regarding android application and the IOS application , Here I can provide you with the services as per your expectations . Hope for the positive reply . Regards Team HCS [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions]

    $750 - $1500
    $750 - $1500
    0 penawaran
    Multi-Client Data Server 6 Hari left
    TERVERIFIKASI

    The interface: Settings, some labels, a text box and a table. IP must be specified for a server which is part of the sync process with a client. There will be a directory with sub directories to monitor for changes which is where we must use a recursion technique to provide all filepaths, filenames and date modifieds of every file taken from folders and shown in a table sorted ascended by date mod...

    $180 (Avg Bid)
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    6 penawaran

    Hola, estoy buscando a alguien para crear cosas en este ecommerce basado en wordpress, ¡Tengo que crear un botón para agregar los mensajeros manualmente! Otras configuraciones Prefiero uno que sepa sobre estos códigos especialmente php. BASIC Java C C++ Pascal Python PHP JavaScript

    $212 (Avg Bid)
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    4 penawaran
    A Social Media Software 6 Hari left
    TERVERIFIKASI

    Hi there, i'm looking for a social media software creator (something similar to "followinglike" software) please let me know if you are up for it. See the attached file for more info (you won't understand it well, if you don't watch few videos about followinglike software on youtube)

    $596 (Avg Bid)
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    14 penawaran
    Spring Boot Micro Service 6 Hari left
    TERVERIFIKASI

    Someone who can work on remote machine. Knows gradle

    $5 / hr (Avg Bid)
    $5 / hr Rata-rata
    8 penawaran

    Se requiere desarrollar una solución en Java Server Pages (JSP) / Java Servlets que genere en forma dinámica una interfaz de usuario final en html/css/javascript. Esta interfaz de usuario expondrá los servicios de un servidor especializado (ya existente) al usuario final para que éste interactúe con el servidor. Esta interfaz de usuario se debe desarrollar ...

    $1057 (Avg Bid)
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    Website data downloader 6 Hari left
    TERVERIFIKASI

    This is a simple project which take a date on command line and would download a lot of PDF files (1000-5000) from a website and store them onto respective folders based on type of downloaded file. The website contains PDF files on many pages, the program needs to go onto separate pages based on a date which needs to be input into the website and download PDF files from these pages. There are seve...

    $108 (Avg Bid)
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    10 penawaran

    Online APplication form which has birthdate and death date fields. Type=date(min/max) is working on chrome but not on IE browser. UI Task (JAVA or angular)

    $350 (Avg Bid)
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    6 penawaran
    Fix a problem in Java 6 Hari left
    TERVERIFIKASI

    we need a very experienced developer with automated java/JavaFX apps experience to fix little cookies/redirect issue in our app Should start right now, Maximum budget for the full project is 25 $ + 5 stars nice feedback

    $15 (Avg Bid)
    $15 Rata-rata
    6 penawaran

    Belli bir kaynaktaki (harici disk sürücü) resimleri sirayla ya da karisik olarak bir kaç degisik geçis efekti ile gösterecek android programi

    $212 (Avg Bid)
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    Artikel Komunitas Java Teratas