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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    446 công việc được tìm thấy, giá USD
    Fix bug in android 5 ngày left
    ĐÃ XÁC THỰC

    Fix bugs and crash issues in an android application

    $11 / hr (Avg Bid)
    $11 / hr Giá đặt trung bình
    41 lượt đặt giá
    Android App 5 ngày left

    I want to build an android app that gets flight data and then displays it on the app for the user. Flight data would include normal flight details. Data and UI designs will be provided.

    $287 (Avg Bid)
    $287 Giá đặt trung bình
    47 lượt đặt giá

    Hi All We have Sambapos V2 version epos software and bellow mobile client is working only V5 version. So we need someone to copy this software all features to our mobile client software. Our current android app keep freezing and giving error when wifi keep disconnect or low [đăng nhập để xem URL] current android app its attached. We looking for anyone can heal our software or make from scratch...

    $1478 (Avg Bid)
    $1478 Giá đặt trung bình
    66 lượt đặt giá
    make android app 5 ngày left

    make android app for social networking website

    $364 (Avg Bid)
    $364 Giá đặt trung bình
    11 lượt đặt giá
    App development 5 ngày left

    Android and iOS developer based in uk

    $739 (Avg Bid)
    $739 Giá đặt trung bình
    40 lượt đặt giá

    Hi I need an app for android and ios, where people of all races can fully express themselves. Thanks .

    $711 (Avg Bid)
    $711 Giá đặt trung bình
    64 lượt đặt giá
    Build a app 5 ngày left

    Hi I would like to build an app. Its about a country. It will include lot of things. Its like a gateway to any tourist or local to the country. Its located in Pacific ìslands. I dont have any budget in my mind at the moment.

    $98 (Avg Bid)
    $98 Giá đặt trung bình
    12 lượt đặt giá

    i want add some html coding on my wordpress site home page most of coding work is complete you need just add there click to copy button and share button [Removed for encouraging offsite communication which is against our Terms and Conditions -Section 13:Communication With Other Users]

    $14 (Avg Bid)
    $14 Giá đặt trung bình
    18 lượt đặt giá
    ZERODHA & UPSTOX PUBLISHER API INTEGRATION 5 ngày left
    ĐÃ XÁC THỰC

    Looking for a developer who is good at INDIAN trading platforms to integrate PUBLISHER APIs of Zerodha & Upstox

    $132 (Avg Bid)
    $132 Giá đặt trung bình
    8 lượt đặt giá

    Hello, We want to make lead generation website just CRM and backend to manage deal like forwarding lead to the customer or auto sending leads from the system according to the leads package that customer going to buy. We can use java opensource to make it fast. Also we need dynamic form builder so admin can create leads form as per the different vertical according to their need. here is how...

    $515 (Avg Bid)
    $515 Giá đặt trung bình
    14 lượt đặt giá
    merge 2 android apps into one android app 5 ngày left
    ĐÃ XÁC THỰC

    i have 2 separate android apps , i need them to display in one app

    $26 (Avg Bid)
    $26 Giá đặt trung bình
    9 lượt đặt giá

    looking for android developer for our company.

    $782 (Avg Bid)
    $782 Giá đặt trung bình
    33 lượt đặt giá

    Hi as mentioned above, I need Android sample code which allows for expanding/collapsing recycler view sort of similar to this: [đăng nhập để xem URL] I have another video with more details to show, which i will show the persons who I contact. Need this done in next few hours. Pays $20-$25 Regards

    $25 (Avg Bid)
    $25 Giá đặt trung bình
    8 lượt đặt giá

    Hi I just need to create an expansion file for my app. All details will be given. The job is urgent and I need someone to complete this now for me if possible. Thank you kindly

    $40 (Avg Bid)
    $40 Giá đặt trung bình
    9 lượt đặt giá

    We need a selenium expert, who can implement a mouse movement simulator. Do you have less than 3 years of selenium expertise? In this case this project will very probably fail. You should have at least 5 years fulltime java development experience, and at least 3 years working with selenium. The mouse movement simulator needs to be plugable, so the movements behaviour can be choosen on every ru...

    $13 / hr (Avg Bid)
    $13 / hr Giá đặt trung bình
    17 lượt đặt giá
    Ukranian Experienced Android Developer 5 ngày left
    ĐÃ XÁC THỰC

     Proven software development experience and Android skills development  Proven working experience in Android app development  Have published at least one original Android app Experience with Android SDK, Java, Firebase Push notification, XML layout with a clear concept  Experience working with remote data via REST and JSON  Experience with third-party libraries and APIs Working knowledge of t...

    $5 / hr (Avg Bid)
    $5 / hr Giá đặt trung bình
    2 lượt đặt giá

    Looking for expert in Java and React.js

    $125 (Avg Bid)
    $125 Giá đặt trung bình
    16 lượt đặt giá

    MULTI-VENDOR B2C ONLINE ORDERING APP FOR MEDICAL STORE WITH FOLLOWING API'S 1. Integration API for System 2. SMS API 3. Login API 4. Geography (Location) API 5. Payment gateway API

    $544 (Avg Bid)
    $544 Giá đặt trung bình
    35 lượt đặt giá

    I android and ios development that base on my requirement inbox me to discuss fully about my project requirement if you are good on development Thanks.

    $621 (Avg Bid)
    $621 Giá đặt trung bình
    74 lượt đặt giá
    Front-end Developer 4 ngày left
    ĐÃ XÁC THỰC

    Looking for someone to partner with for the development of my new company, which will be a website design and branding studio. Please note this is not a project - I'm looking for the right person to collaborate with for upcoming projects and to potentially bring into my company. *local candidates only please - Bali/Denpasar. Please send me a portfolio link of websites that you have create...

    $10 / hr (Avg Bid)
    $10 / hr Giá đặt trung bình
    33 lượt đặt giá

    Hi we need a simple image tagging tool to be made using VISION API.

    $179 (Avg Bid)
    $179 Giá đặt trung bình
    9 lượt đặt giá

    The app will be like online video streaming and pre saved videos in app .. Just like many other online study video platform ,basically something like BYJU's

    $322 (Avg Bid)
    $322 Giá đặt trung bình
    23 lượt đặt giá

    Technology Required: Node.js, Jsx, React, Oracle SQL. bootstrap, CSS, HTML need to build a tech support website. with the following options. - Create a customer, and assign an account number upon completion. - Search for a customer using, name, email, phone number, Mac Address....etc - view Customer account which containing the following data - Customer information (name, address, etc.......

    $230 (Avg Bid)
    $230 Giá đặt trung bình
    23 lượt đặt giá

    hi i have all source code and database and just need an expert for few hrs who can deploy it to my cpanel hosting. thanks.

    $15 (Avg Bid)
    $15 Giá đặt trung bình
    3 lượt đặt giá

    Hello, I've the existing code for other module. Need to implement the same with some modifications to the code.

    $37 (Avg Bid)
    $37 Giá đặt trung bình
    4 lượt đặt giá
    Edit android template 4 ngày left
    ĐÃ XÁC THỰC

    The app is a scavenger hunt and is geo location based - need it set up on my android studio - need one more map page added

    $11 / hr (Avg Bid)
    $11 / hr Giá đặt trung bình
    34 lượt đặt giá
    Build me an API 4 ngày left

    I need an API for a backend written in NodeJS

    $110 (Avg Bid)
    $110 Giá đặt trung bình
    28 lượt đặt giá
    Api Programmer Expert 4 ngày left
    ĐÃ XÁC THỰC

    More details will be shared via chat

    $29 (Avg Bid)
    $29 Giá đặt trung bình
    11 lượt đặt giá

    I have an existing Android Firebase chat app which I want to add a new features to; - App uses phone number for authentication, and then ask for name, and profile picture, I want the user to update the rest of his details after phone number authentication, i.e. (Name, Surname, Date of Birth, Email, Contact Number - add/delete). - Social Feed - Post creation, edit, delete, likes, share - the func...

    $245 (Avg Bid)
    $245 Giá đặt trung bình
    34 lượt đặt giá
    telegram message forwader bot 4 ngày left
    ĐÃ XÁC THỰC

    am subscribed to a private group and i want to farwerd the messages from that group to other group of mine the telegram installed in pc.

    $30 (Avg Bid)
    $30 Giá đặt trung bình
    10 lượt đặt giá

    I need a JAVA expert to modify a small JAR program that connects to an external API server to verify emails. I need some buttons removed from the GUI and the hard-coded API URL modified so that it I can enter it manually on the GUI. Simple and easy...

    $25 (Avg Bid)
    $25 Giá đặt trung bình
    26 lượt đặt giá

    streaming and app developer i need for my work

    $236 (Avg Bid)
    $236 Giá đặt trung bình
    19 lượt đặt giá

    BUSCO UNA APP DE SISTEMA OPERATIVO ANDROID, LA TEMÁTICA ES DEPORTIVA, FÚTBOL. LA IDEA ES PODER MOSTRAR ESTADÍSTICAS DE DISTINTAS LIGAS DE FÚTBOL, TAMBIÉN SEGUIMIENTO DE RESULTADOS EN VIVO POR ENDE DEBE SER ALGO AUTOMATIZADO PARA LOGRAR LA VISUALIZACIÓN DE MANERA INSTANTÁNEA ... ENTRE OTRAS COSAS, DEBE TENER LOGIN, YA SEA CREANDO CUENTA O INGRESANDO ...

    $185716501 (Avg Bid)
    $185716501 Giá đặt trung bình
    21 lượt đặt giá

    Ao pesar um produto, o ERP deve receber a informação do preço associado ao produto e alterar seu preço no pedido/NF da venda. O banco de dados utilizado pela balança é o Postgres.

    $140 (Avg Bid)
    $140 Giá đặt trung bình
    6 lượt đặt giá
    WebRTC; Using a virtual WebCam 4 ngày left
    ĐÃ XÁC THỰC

    Hello, I want to simulate a Webcam, so I want to use that virtual Webcam Driver on a Website like Chatroulette which uses WebRTC. I tried it with ManyCam & Webcamoid (OpenSource) and with that softwares its working perfectly on Chatroulette. But I have another website which also uses WebRTC but on that website, ManyCam and similar softwares arent working. So if you know why and if you can f...

    $103 (Avg Bid)
    $103 Giá đặt trung bình
    3 lượt đặt giá
    Swipe to like App 4 ngày left
    ĐÃ XÁC THỰC

    Dear freelancers, We are looking for an experienced Android App programmer to develop (and maintain for a short timespan) a Social App that asks feedback to the user on images (like/dislike). The app will communicate with a web service which will be built in parallel by us. The communication will use Restful APIs with JSON formatted messages. We would highly prefer the App to be written in the n...

    $994 (Avg Bid)
    NDA
    $994 Giá đặt trung bình
    55 lượt đặt giá
    Fix VMWare issue 4 ngày left
    ĐÃ XÁC THỰC

    I need a good freelancer for fixing VMWare. I use VMWare 15.x MacOS Mojave on Windows 10. My PC restarted suddenly and my MacOS vmware can't boot. It only shows VMWare logo and stuck. Thanks

    $46 (Avg Bid)
    $46 Giá đặt trung bình
    3 lượt đặt giá

    I would like to develop a mobile app that records user sound, measures its volume, and provides on-screen indications regarding that sound. More in-depth details would be provided to qualifying freelancers.

    $1059 (Avg Bid)
    $1059 Giá đặt trung bình
    27 lượt đặt giá
    med dispensor 11 giờ left
    ĐÃ XÁC THỰC

    first of all. the person needs to be: -Oriented object programming - knows Linux very well -He needs to know to do serial -communication from raspberry to gsm module The project consists of a box with 10 drawer will contain a medication. -Each drawer has one LED in the front, this LED will blink to make patient knows that he has to open this specific drawer

    $183 (Avg Bid)
    Gấp
    $183 Giá đặt trung bình
    10 lượt đặt giá
    Software business 4 ngày left

    I have one software project. I am looking forward one person who can help me.

    $518 (Avg Bid)
    $518 Giá đặt trung bình
    25 lượt đặt giá

    I want a java application to read messages from MQ queue and send those messages to EMS queues.

    $135 (Avg Bid)
    $135 Giá đặt trung bình
    13 lượt đặt giá

    Building a basic android app which is non functional but basic level flow through is there and if needed can be converted in functional android app

    $511 (Avg Bid)
    $511 Giá đặt trung bình
    23 lượt đặt giá
    Surrogate based optimization 4 ngày left
    ĐÃ XÁC THỰC

    Need help writing a wrapper for a Java-code based simulator for a surrogate based optimization.

    $151 (Avg Bid)
    $151 Giá đặt trung bình
    15 lượt đặt giá

    Need programmer. 40h a week contract extend every max pay rate 4usd/hours. High rated programmer only. skill. can do WordPress programming, theme, plug-in. Can do iOS and Android programming. programming languages Java, Swift. I don't need agents. .

    $5 / hr (Avg Bid)
    $5 / hr Giá đặt trung bình
    27 lượt đặt giá
    Android Project Please read before bidding 4 ngày left
    ĐÃ XÁC THỰC

    I need someone knows Java well and knows couchbase well

    $182 (Avg Bid)
    $182 Giá đặt trung bình
    20 lượt đặt giá
    Advise and Making of a tool 4 ngày left
    ĐÃ XÁC THỰC

    I am not sure how to go about this however I need some advice from you as to where to start in order for code to be written: The objective of what I am trying to do is a device that has 6 arms controlled by 6 separate “sensors” (I am not sure what this sensor or equípeme to is labeled or what it is) but I want All 6 arms to be controlled individually. The arms will be used to a...

    $245 (Avg Bid)
    $245 Giá đặt trung bình
    2 lượt đặt giá

    I want to make android based secured game I want a developer who make game and connected server etc

    $448 (Avg Bid)
    $448 Giá đặt trung bình
    4 lượt đặt giá

    we need competitive coder who are expert in at least two language from the following C++/JAVA/MATLAB/Assembly Language. We prefer student & new freelancer only because earning is less,

    $97 (Avg Bid)
    $97 Giá đặt trung bình
    6 lượt đặt giá

    we need competitve coder who are expert in at least two language from the following C++/JAVA/MATLAB/Assembly Language. We prefer student & new freelancer only because earning is less.

    $98 (Avg Bid)
    $98 Giá đặt trung bình
    2 lượt đặt giá

    I need an iOS app version made for an existing Android app. It uses Bluetooth to configure a robot on the same wifi network through the app and can also update the robot. No design is required, just a replication of the Android app.

    $273 (Avg Bid)
    $273 Giá đặt trung bình
    21 lượt đặt giá

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