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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    530 trabalhos encontrados, preços em EUR
    Web Crawler 6 days left

    Desenvolvimento de um WebCrawler

    €145 (Avg Bid)
    €145 Média
    6 ofertas

    Eu gostaria de um programador de android, para criação de um aplicativo de controle financeiro. Similar: [login to view URL]

    €22 (Avg Bid)
    €22 Média
    3 ofertas

    Preciso de pessoas para trabalhar como instrutores de cursos EAD voltados para programação. De preferencia nas linguagens JavaScript, Java, C# e PHP

    €12 / hr (Avg Bid)
    €12 / hr Média
    7 ofertas
    aplicativo 1 day left

    Preciso que criem um aplicativo no android studio.

    €22 (Avg Bid)
    €22 Média
    4 ofertas

    Freelancers from Mexico, Vietnam, China, USA, Canada, Russia, Bulgaria, Netherlands, Poland, are welcome. PLEASE READ THE BELOW DESCRIPTION AND BID ACCORDINGLY. GENERIC BIDS WILL BE IGNORED... Freelancer will design and implement a working cloud system/application. A SAAS[Software as a Service Platform] which will accept a user’s request to do matrix operations. The program should be able t...

    €26 - €213
    €26 - €213
    0 ofertas

    hello freelancer,we are looking for developer who have strong knowldge in voip calling and also have knowldge about cloud.

    €91 (Avg Bid)
    €91 Média
    1 ofertas

    Please read carefully before bidding I am looking for a freelancer or team of freelancers with strong skills and expertise in Android app development to fix issues and upgrade an existing Android app. The app is in advance stage of development. It takes a photo and gather environmental data and upload the photo and the environment data at predefined time intervals to a website as JPG and TXT file...

    €310 (Avg Bid)
    €310 Média
    31 ofertas

    Myrmidon chess. You are to implement Myrmidon Chess game as a GUI-based Java Application. You do not have to implement a computer player, just two human player game

    €25 (Avg Bid)
    €25 Média
    2 ofertas

    i have TX 3mini android box , i want to make some changes in its boot and ROM so any one able to do that then please contact me on[removed by freelancer.com admin]

    €88 (Avg Bid)
    €88 Média
    3 ofertas

    I need an courier application in intercities. The courier or parcel should be with in 3kg. And according to the delivery place amount should be calculated. And the work which is placed on application should be accept by their wish of the app installers. The application installers can place a work and able to do the other works which are there in app

    €146 (Avg Bid)
    €146 Média
    17 ofertas

    require android developer on office based work surat only. with minimum 7 month expertise

    €7 - €18
    €7 - €18
    0 ofertas
    C++ programming 6 days left
    VERIFICADO

    hello, need help on the C++ programming urgently

    €9 / hr (Avg Bid)
    €9 / hr Média
    28 ofertas

    Freelancers from Mexico, Vietnam, China, USA, Canada, Russia, Bulgaria, Netherlands, Poland, are welcome. PLEASE READ THE BELOW DESCRIPTION AND BID ACCORDINGLY. GENERIC BIDS WILL BE IGNORED... Freelancer will design and implement a working cloud system/application. A SAAS[Software as a Service Platform] which will accept a user’s request to do matrix operations. The program should be able t...

    €213 (Avg Bid)
    €213 Média
    1 ofertas
    C++ system 6 days left
    VERIFICADO

    hello, need help to do c++ system

    €8 / hr (Avg Bid)
    €8 / hr Média
    17 ofertas
    Android developer 6 days left
    VERIFICADO

    I need a android developer need to create a news application better i need lifetime better one dveloper iam ready to gave monthly salary basis also.

    €12 (Avg Bid)
    €12 Média
    8 ofertas

    Need to simulate a three-level multi-level feedback queue scheduler where each queue uses round robin scheduling.

    €120 (Avg Bid)
    €120 Média
    8 ofertas

    Web Application (MySQL + Java) Security menu: -New, Delet or change Users -New, Delet or change Groups -New, Delet or change Permissions -New, Delet or change other security parameter New, Delet or change Menu -Inspectors. -Tree Species. -Zones. -Types of Trees. -Tree Status. -Another 5 to 8 sub menus Other Processes -Updating a record -Assignment of Inspections -New Inspection report on registere...

    €531 (Avg Bid)
    €531 Média
    30 ofertas

    This project has to be build using JAVA based on a skeleton file. You will have to build a reliable data transfer over UDP communication that are capable of handling packet loss, packet delay and etc. Please refer to the uploaded file for the scope of the project. I will send you the details once we work out an agreement.

    €41 (Avg Bid)
    €41 Média
    8 ofertas

    This is a project for a monthly ongoing contract of $300/mo We need a realiable developer to work on an ongoing basis to mantain and improve a Hybrid app build on PhoneGap and its backend on a Java web-application. The app is called ZIP Noticias and it is currently available on Android and waiting for approval on iOS. Deliverables will be to debug the app continuosly, connect a couple of featu...

    €420 (Avg Bid)
    €420 Média
    11 ofertas
    Un chat en Java 6 days left

    Bonjour, J'ai pris un script et je l'ai installer. Mais le probleme c'est qu'il marche sur eclipse et quand je l'execute hors eclipse. Merci

    €328 (Avg Bid)
    €328 Média
    8 ofertas
    Angular / Java Application 6 days left
    VERIFICADO

    We have a small site built in Python, we are trying to convert that to Angular and backend in Java

    €11 / hr (Avg Bid)
    €11 / hr Média
    35 ofertas

    looking for developer who knows iptv to make complete newly interface apk for iptv service will provide interface graphics but they will need to know code for TV guide channels this needs to be with xyream code software can provide links with what we want for an idea

    €1295 (Avg Bid)
    €1295 Média
    16 ofertas
    Connect Database 6 days left
    VERIFICADO

    Hello to all I want to connect my wallpapers app (android studio project) with database server with admin panel...

    €20 (Avg Bid)
    €20 Média
    12 ofertas
    QTP SUPPORT ( MICROSOFT UFT) 6 days left
    VERIFICADO

    I NEED SOME ONE WHO HAS KNOWLEDGE ABOUT QTP TESTING USING MICROSOFT UFT. WHAT YOU HAVE TO: I AM WRITING A TEST SCRIPT WHERE I FACE A PROBLEM. ALL YOU HAVE TO DO TO FIX THE SIMPLE ERROR WHICH I WILL DISCUS WITH YOU LATER. ITS NOT A BIG AND COMPLEX JOB. RIGHT PEOPLE CAN DO IT WITHIN A MINUETS. THANK YOU

    €37 (Avg Bid)
    €37 Média
    3 ofertas
    App devloper 6 days left

    Android app devloper and need a youtube expert

    €666 (Avg Bid)
    €666 Média
    9 ofertas
    Build me an Android Project 6 days left
    VERIFICADO

    The application is a Bluetooth application with 2-3 pages of control functions to control an external Bluetooth device. There are roughly 20-30 functions in the app. You will be provided a working model of the application in Android format and you will need to copy it and make it look professional.

    €226 (Avg Bid)
    €226 Média
    18 ofertas

    Hi i have an photo editing app in which i uses opencv library to apply effect on photos now i want to add video functionality to my app so that i can use opencv library to apply effect on videos for example when i give the video store in the sd card as input ffmpeg read video and apply my opencv effects to the video and on finish i get the effect apply video as output which i can save on my sd ca...

    €236 (Avg Bid)
    €236 Média
    6 ofertas

    Two major task needs to be done 1) Retrieve the data and store the same in database & form candle ([login to view URL]) 2) based on calculation from above data create function to buy sell and exit ([login to view URL]) There can be multiple strategies to enter for e.g., Buy when current high > previous high > previous -1 high at 1 minute candle

    €7 - €18
    €7 - €18
    0 ofertas

    Hello i need someone for ON GOING work for APIs and MongoDB we have built APIs and the database but some need adjustment and adding apis plus more we use Jhipster and Swagger thank you

    €132 (Avg Bid)
    €132 Média
    11 ofertas

    Es geht um ein Tool für Versicherer, bei dem Prozesse ,die bisher manuell gemacht wurden, automatisiert werden und das Dokumentenmanagement vereinfacht wird. Aktueller Prozess: 1. Leihgeber stellt den Leihvertrag zur Verfügung und bittet um das Zertifikat 2. Broker stellt das Zertifikat aus. Die Fakten entnimmt er dem Leihvertrag (90% Standard) -> Zertifikat + Anschreiben an den...

    €45 / hr (Avg Bid)
    €45 / hr Média
    11 ofertas
    Need A Android App 6 days left
    VERIFICADO

    I want to Develop android application For matrimonial website,I mean i have one matrimonail website and i want to develop different android application.I mean not similar to My website.

    €143 (Avg Bid)
    €143 Média
    20 ofertas

    We need a mobile application for both Android and iOS. The basic idea for this project will be to create a platform where users get paid to view advertisements. More details will be enclosed through the chat.

    €536 (Avg Bid)
    €536 Média
    17 ofertas

    Hello, I need someone to do some nosql work on a MongoDB and Cassandra environment. He needs to run some java code and write or change an existing code to run correctly. We can discuss further in private messaging. Project is time sensitive and needs to get finished within 2 days from acceptance. Best regards,

    €135 (Avg Bid)
    €135 Média
    13 ofertas

    1. You will have to sign NDA and IP agreement 2. The software will be desktop based (localhost) and should be able to deploy on web also. 3. User will define what document needs to be managed, uploaded. etc 4. user should be able to upload /download/archieve/delete required documents 5. browsing, search for document needs to be incorporated For more clarification:. In browser should be able to...

    €315 (Avg Bid)
    €315 Média
    12 ofertas
    Build a software 6 days left

    Virtual fitting room software needed

    €636 (Avg Bid)
    €636 Média
    4 ofertas
    Angular js and Rest API 6 days left
    VERIFICADO

    need to write Angular js controlle and Rest API to get the search results from the database using the parameters passed in UI. this needs to be done today

    €6 / hr (Avg Bid)
    €6 / hr Média
    30 ofertas

    Hi, i need an expert in machine learning who can work in java. excellent knowledge of AI is preferred. details to selected candidates only

    €92 (Avg Bid)
    €92 Média
    11 ofertas

    I want to make the apps for video and audio live apps. As the like off Uplive - Live Video Streaming App. First see the app link - [login to view URL]

    €184 (Avg Bid)
    €184 Média
    4 ofertas

    Online shoping app( multi vendore)

    €341 (Avg Bid)
    €341 Média
    15 ofertas

    Hello! I am looking for a Java Developer for a project.

    €920 (Avg Bid)
    €920 Média
    45 ofertas

    Customer Service Management to handle Large customer base and support system.

    €288 (Avg Bid)
    €288 Média
    10 ofertas

    We require a website and mobile App designed for Android & iOS on lines of Netflix- Video on Demand. This will be mainly to upload Tutorial Videos. The user logs in to the website/ app and is able to view the teaser. He then decides to purchase the Annual subscription or a single video. There are multiple classifications and under each classification is a set of videos up for single or annu...

    €1520 (Avg Bid)
    €1520 Média
    14 ofertas
    Web page design in JSP/Servlet 6 days left
    VERIFICADO

    I need to design 2 web pages using HTML, CSS & JSP to create a very basic "e-commerce like*" web page (database is optional) and a child friendly simple calculator. Important thing is it must be done using JSP/Servlet. Project specifics are included. ___ * product information doesn't really matter

    €23 (Avg Bid)
    €23 Média
    6 ofertas

    Folks, I have a Grails application, (REST Services). This is developed for online market place. The search database in running with ES. Your tasks: 1. Resolve some bugs 2. Additional REST endpoints development Bid, only if you are expert on Java grails and Elastic Search

    €9 / hr (Avg Bid)
    €9 / hr Média
    11 ofertas

    Freelancers from Mexico, Vietnam, China, USA, Canada, Russia, Bulgaria, Netherlands, Poland, are welcome. PLEASE READ THE BELOW DESCRIPTION AND BID ACCORDINGLY. GENERIC BIDS WILL BE IGNORED... Freelancer will design and implement a working cloud system/application. A SAAS[Software as a Service Platform] which will accept a user’s request to do matrix operations. The program should be able t...

    €237 (Avg Bid)
    €237 Média
    5 ofertas
    android app 6 days left

    Education Center ERP HR, Billing, Document Management

    €3333 (Avg Bid)
    €3333 Média
    68 ofertas

    Freelancer will design and implement a working cloud system/application. A SAAS[Software as a Service Platform] which will accept a user’s request to do matrix operations. The program should be able to compute a matrix multiplication and display the result. Matrix is assumed to be square i.e. NxN. Programming Language The freelancer can choose to use either Python or Java. Freelancer is to ...

    €123 (Avg Bid)
    €123 Média
    2 ofertas
    app building 6 days left

    task earning app by android studio

    €17 (Avg Bid)
    €17 Média
    6 ofertas
    android project 6 days left

    I want very simple and small app have only 3 interface login , search by number , search by name. database MS access.

    €51 (Avg Bid)
    €51 Média
    19 ofertas

    Hi - Looking for a mentor who is expert in software design and high level core java programming. I work for Google as a software engineer. My goal is that my peers at Google see me as great java programmer, and I do better job in our code reviews. Here is what I am thinking: you give me some programming assignment to do using core java. Using an online source code tool like github I do a jav...

    €12 / hr (Avg Bid)
    €12 / hr Média
    13 ofertas

    Artigos da Comunidade dos Principais Java