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.

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    570 jobs found, pricing in USD

    I need a web app build similar to this one, to hire and review freelancers. Deposit money and release money, review when the work is completed. Payment gateway should be stripe and build on Java.

    $1339 (Avg Bid)
    $1339 Avg Bid
    28 bids

    We are planning on developing a new android app with backend.

    $302 (Avg Bid)
    $302 Avg Bid
    12 bids

    Hi Respected Sir/Madam, We are facing small issue in .aab file optimization in android and apk is working well. It needs to fix now.

    $12 (Avg Bid)
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    4 bids

    need people who have skills in C,C++,Python,Java

    $2 / hr (Avg Bid)
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    5 bids

    have a .py document and I want to run this on an free server (AWS, google,....) on a daily basis. The python File uses selenium. I want you to help me with this. At the end of the project I should be able to modify the code on the server by my own.

    $34 (Avg Bid)
    $34 Avg Bid
    4 bids

    THIS WEBSITE PURPOSE - FEATURE 1. This website is a website for online registration. so the registrant fills in the data and after completion the system will send the results of data entry to the admin and to the registrant. 2. The entry form on this website has features including image attachments, signatures and sending results of entries in pdf format. 3. The website is equipped with a "Vi...

    $66 (Avg Bid)
    $66 Avg Bid
    13 bids

    BUILD ME AN APP TO FETCH TALLY DATA FROM DESKTOP AND SHOW ON MOBILE ONLY 4 ITEMS LIKE SALES, PURCHASE, DEBITOR, CREDTOR. WE DONT WANT THIS IN DRILL DOWN, JUST OVERVIEW. THERE IS ALREADY AN APP CALLED BIZ ANALYST. WE WANT SAME LIKE BUT NOT IN TOO DETAIL. REST DETAIL AND REQUIREMENT WILL BE SHARED WITH SELECTED FREELANCER.

    $75 (Avg Bid)
    $75 Avg Bid
    2 bids
    xmpp - Push notification 6 days left
    VERIFIED

    Help me setting up Push Notification server (p2, link below), Only bid if you have understanding about xmpp server/push notification and its working components. [login to view URL]

    $244 (Avg Bid)
    $244 Avg Bid
    3 bids
    Need help with Java Project 6 days left
    VERIFIED

    I need help with java project, should only take a couple of hours if the programmer knows how everything is done

    $33 (Avg Bid)
    $33 Avg Bid
    15 bids

    5 to 9years experience in Java full Stack Developer Corejava SpringBoot Hibernate MySql HTML CSS

    $1801 (Avg Bid)
    $1801 Avg Bid
    9 bids

    when you are 100% satisfied with their work. Choose a name for your project I am looking for a team or a person who can program an app like "DUPLEX PLAY APP IPTV" fSif all goes well, it should also run on Android. I need the app - the homepage where you can upload M3U and server + installation. Please contact me only if you really have experience with it and know how "SMART IPTV&q...

    $1349 (Avg Bid)
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    8 bids
    Support Chatbot 6 days left
    VERIFIED

    On Demand Grocery Delivery App requires Chatbot for support 1) with WhatsApp Api following pre-configured steps 2) when config steps are not working must re-route to a support consultant to do manual chat 3) Integration with backend to show status

    $212 (Avg Bid)
    $212 Avg Bid
    14 bids
    Screen digit calculator -- 2 6 days left
    VERIFIED

    I need an app that calculates the sum of digits from the screen and displays the result. Here are the details and the requirements. A sample screenshot is attached. - The app needs to screenshot certain area of my screen every second/s. It will need to keep only the newest two screenshots and delete every older screenshot in order to save space. - The area must be defined by the user, in order fo...

    $182 (Avg Bid)
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    4 bids

    android app with client api requests and download function

    $243 (Avg Bid)
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    39 bids

    I am looking for a app developer with experience in php. Laravel

    $369 (Avg Bid)
    $369 Avg Bid
    15 bids

    it is grocery app [login to view URL] the user opens app user has to select nearest branch Condition:it should show when in settings table variable (storetype =Multiple) ------------------------------- [login to view URL] (storetype =Multiple) if (ItemPriceType =BranchPrice) [login to view URL] need to show all the Prices related to selected branch(refer point 1) ...

    $174 (Avg Bid)
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    14 bids
    Number Plate Recognition 6 days left
    VERIFIED

    Looking for a solution to read the number plates of the vehicles.

    $5181 (Avg Bid)
    $5181 Avg Bid
    9 bids

    I need an Android Application with SQlite, I will store Book contents in offline Database, and the user have to search contents from database. I will upload an image to explain about the search and result. Both Admob Banner and Interstitial Ads needed in Application. An Idea of App. 1. First Page must show book title page. 2. Book index and a search box 3. When type in searchbox, it will show ...

    $49 (Avg Bid)
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    11 bids

    need to validate my json response (received from rest api) with the content in my csv file for testing purpose(junit)

    $16 (Avg Bid)
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    6 bids
    Add page to a java website 6 days left
    VERIFIED

    add a page with text to a java website

    $42 (Avg Bid)
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    10 bids

    users can't upload video to my app the video won't load

    $44 (Avg Bid)
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    5 bids
    multimedia database 6 days left
    VERIFIED

    Hello , i want someone who has background on multimedia database to explain some simple concepts for me.

    $8 / hr (Avg Bid)
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    2 bids

    Hi there freelancers, I am looking for a full stack developer to create a hybrid app for my business. I'd like to know the following: - What your availability is - The time required from start to finish - Your cost. (I have just put a random number as my budget for now). Thanks, I look forward to hearing from you. Simone

    $453 (Avg Bid)
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    7 bids
    android app 6 days left

    hello I need an learning app it should be very similar to features like seesaw and zoom plus a few others. I need this on iOS android and web based. if this is something you can do let me know

    $21 (Avg Bid)
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    3 bids

    PLEASE read carefully. Any automated responses to this project will be ignored. We have developed a restaurant APP for the last three years. It's only for Android. Our previous developer has now quit and we need to find a new developer. This is an ongoing project and we usually make updates to the APK a couple of times every year. [About the APP] We have the "MENU" APK and th...

    $610 (Avg Bid)
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    32 bids
    Add page to a java script 6 days left
    VERIFIED

    I need some changes to an existing website. I already have a design, I just need you to build a landing page.

    $27 (Avg Bid)
    $27 Avg Bid
    15 bids

    hello, we are looking for Android developer to develop a phone call prefixer native app. preference will be given to developer who has already worked on similar app. important note. don't place a bid if you require any down payment prior to start or require fund release based on milestones. our payment term is clear, for every approved milestone the corresponding amount will be funded on f...

    $230 (Avg Bid)
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    8 bids
    Work with Java 6 days left
    VERIFIED

    I am looking for expert in java i will shrae complete details via chat feel free to make bid so we can discuss in details

    $25 (Avg Bid)
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    12 bids

    I start a new online business and I want to hire a aap developer who make app for us.

    $314 (Avg Bid)
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    15 bids

    Looking for android developer that could help me with my app! Please send me private massage for more details Thanks!

    $31 (Avg Bid)
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    7 bids

    I need someone to develop Amazon flex script bot or who has a developed Amazon flex script bot so I can buy, I need it quickly please

    $100 (Avg Bid)
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    1 bids

    Hello blockchain developers.. I am looking for full stack blockchain programmer who can work for me on multiple project and for now need to start and finish one blockchain project in fast turn around. I will do payment and high rated feedback just after completion as it will be our start but from next project you will always get 50% advance. If you are agree with terms please place your bid so ...

    $250 - $750
    Sealed
    $250 - $750
    4 bids

    I would need to build a mainnet and a smart contract for issuing tokens. the digital coin has already been done on the Etherscan platform

    $1303 (Avg Bid)
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    20 bids

    the project is about a game called tower defense. Need someone to make the program for me. No need to have great GUI. Only a simple and basic GUI will do. Even the moving objects, it's okay if it looks 2d and no animation. As long as the flow of the game works, everything is good to go. I already have the UML diagram. Please PM me and I will send it to you. I can pay max of $50 USD. The deadl...

    $142 (Avg Bid)
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    7 bids

    i want to make an android app like mpl or ludo king with battle 5, 7 rupees.

    $15 (Avg Bid)
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    3 bids

    i have java code for chrmo browser and need automation for that

    $11 / hr (Avg Bid)
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    3 bids

    Here is the scenario... We have a legacy spring MVC web application which is backed by Apache Log4j 2 library for writing the application logs. As of now it writes the logs in a file ([login to view URL]) in a predefined location specified in the [login to view URL] (the log4j configuration file) This single log file is getting enormous in size as the application runs and we want to provide the ...

    $29 (Avg Bid)
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    2 bids

    Looking for a micro services and Kafka developer from India.

    $6 / hr (Avg Bid)
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    3 bids
    Challenge test -- 4 6 days left
    VERIFIED

    Java , Python,C, C++ problem solving expert

    $23 (Avg Bid)
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    15 bids
    Dockized web app for bidding 6 days left
    VERIFIED

    Hi All, I need a three-tier dockerized web app with a combination of Frontend(React JS), backend(Java) and DB for bidding purposes. I need an android application as well for the same. Note: that should be completed and end to end solution which should not have dependency others for anything. Please can send email me the proposal on pankaj05854 at gmail.com. Thanks, Pankaj

    $30 - $250
    $30 - $250
    0 bids

    I want help developing IPP printer server application in JAVA Refer to [login to view URL] and [login to view URL] for more information. As an end product I should be successfully be able to register IPP printer with Windows Preference will be given to those who have IPP Protocol and Server development background

    $644 (Avg Bid)
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    5 bids

    Hello, I have 3 apps to upload in play store and I want to upload in your console account. Send me proposal if you want to upload my app in your account. Release payment after publish all apps. Thank You...

    $18 (Avg Bid)
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    7 bids
    Jitsi App - Made for Androids 6 days left
    VERIFIED

    I am looking for a mobile app developer that can create me an app for my users to connect to our self-hosted Jitsi server. The self-hosted server is already up and running and I need you to have the android app to work with it. I need this app to: 1. have the ability for users to create user accounts. 2. Once the user has logged in, the user should have the ability to add people as attendants ...

    $206 (Avg Bid)
    $206 Avg Bid
    19 bids

    Have requirement of eclipse java developer working on existing project for crossword level generator for indian language details in the sheet attached. check the work [login to view URL]

    $17 (Avg Bid)
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    1 bids

    Im looking for someone who knows where to get commercial versions of android, able to distribute with devices such as raspberry pi, orange pi, and banana pi devices. 1. Must be able to load onto SMC devices and sold commercially without any legal issues. 2. Whether you have a copy or know where to get one, as long as I can use them, thats the main concern. 3. Must be customizable Any questions o...

    $10 - $30
    $10 - $30
    0 bids
    add backtick support to rhino 6 days left
    VERIFIED

    Rhino is the open-source javascript engine from the Mozilla project. Currently is missing backtick support, as described here: [login to view URL] The issue is marked as "good first issue". This freelancer project is for fixing this issue and publishing the fix to the general public. The fix must be published the normal procedures of the project. Payment will be released once I'm ab...

    $15 (Avg Bid)
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    1 bids

    We are looking for blockchain developer for multiple projects. For now requirement is to upload documents and encrypt them and produce Hash from the blockchain. In addition, we can refer back to that Hash to get all info of the uploaded person, by name, date and all details. What i need: 1. I need the Hash produced, to be printed with water printing (to get difficult to be edited) into the certif...

    $400 - $500
    Sealed
    $400 - $500
    4 bids

    Have requirement of eclipse java developer working on existing project for crossword level generator for indian language

    $23 (Avg Bid)
    $23 Avg Bid
    5 bids
    Java expert -- 2 6 days left

    I need an junior java developer with experience in Ta4j. Also good knowledge in Apache spark. Details will be discussed via chat. Only expert bid. I 'll ask some questions for test.

    $466 (Avg Bid)
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    3 bids
    Android developer modify app 6 days left
    VERIFIED

    I need an Android app. I already have a design for it, I just need it to be built. * Change some functions

    $50 (Avg Bid)
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    21 bids

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