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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    691 搜到的工作,价格货币为 HKD

    Built me Ecommerce WebApp and Android app for the same with payment gateway

    $5892 (Avg Bid)
    $5892 平均报价
    22 个竞标

    Dear Team, kindly refer to the attached scope of work and provide a quotation for the customer app and website, the project timeline should not exceed 30 days Kindly refer to the below app and web information:- • IOS 8.0 to 10.0, swift using Xcode • Android 4.4 to 7.0, java using android studio • CMS: PHP, MySQL • API:JSON Format • Portrait Only

    $12505 (Avg Bid)
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    58 个竞标

    Check The PPT , Its an APP where registered users are grouped in 5~9 people, allowed to choose a person among them as a leader and this hierarchy continues

    $6125 (Avg Bid)
    $6125 平均报价
    8 个竞标

    Hi There, We want to develop a Q&A website with Live chat [登录来查看链接] also want to give user an option of video [登录来查看链接] should be able to show how many users are online at a [登录来查看链接] would also want to know which programming language would suit such [登录来查看链接] or something else?

    $3465 (Avg Bid)
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    6 个竞标

    Requerimos de programador conocimiento Java , desarrollo web y Api , para desarrollo de Back Office y desarrollo a la medida para unificar ventas realizadas por distintos marketplaces. Con conocimiento en API de Amazon, MercadoLibre, Linio, Walmart (nuevo sitio) Claroshop . Elektra , Shopify y registrarlas en un ERP.. Preferiblemente hablar español . Ideal vivir en México/CDMX

    $22948 (Avg Bid)
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    5 个竞标

    Full stack development with full details to be provided

    $4132 (Avg Bid)
    $4132 平均报价
    22 个竞标

    I Want to learn more about hacking, which is related to IoT. Example MQTT

    $1000 (Avg Bid)
    $1000 平均报价
    5 个竞标

    Hi We want to implement and import google cast funtions to our current android project. For time being we use android inbuilt player .

    $140 / hr (Avg Bid)
    $140 / hr 平均报价
    9 个竞标

    I post a .pdf file with all requeriments we need receive the source code for test in ropsten we need create a QR generator or a backend to get a referral link

    $6381 (Avg Bid)
    $6381 平均报价
    7 个竞标
    any jsp expert 7 小时 left
    已验证

    any jsp expert for deploy the code

    $31 / hr (Avg Bid)
    $31 / hr 平均报价
    11 个竞标

    simulate mobile useragent on selenium or using js

    $233 - $1938
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    $233 - $1938
    7 个竞标
    Android developer 6 小时 left

    i need some one to help and support in google play console

    $85 / hr (Avg Bid)
    $85 / hr 平均报价
    21 个竞标

    Hi , We want a project that shows distance between object and device camera. Open an Application which gets user permission for Camera then it opens a Camera in app and on camera surface view it shows a distance from object (Currently in focus of camera). I need a prototype asap- APK+Code Upfront) - I will pay instantly for it after successful testing

    $2508 (Avg Bid)
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    5 个竞标

    We are setting up a startup soon, we are looking for tutors who have expertise in Machine learning, AI and any other courses.

    $985 (Avg Bid)
    $985 平均报价
    16 个竞标

    Build codepair platform like [登录来查看链接]

    $4303 (Avg Bid)
    $4303 平均报价
    9 个竞标

    My app is a quite simple, slight app for kids, including 3 very small games. I would like to change one of them. Note: Astronomical or excessive bids are absolutely out of the question. You shouldn't even try.

    $1341 (Avg Bid)
    $1341 平均报价
    9 个竞标

    I have many assignments of software development if you have strong knowledge of object oriented software development kindly provide me a bid so that we can discuss further.

    $101 (Avg Bid)
    $101 平均报价
    11 个竞标

    looking for services of app designing and maintaining

    $21095 (Avg Bid)
    $21095 平均报价
    23 个竞标

    dear sir....... I have a JAVA project ready, I need a change in this project My video player has a problem, I need to get it fixed, help me Problem: PLAYER IS Jiaozivideo player JAVA 1. It takes more process to play video 2. As soon as the video is played, both sides are slightly cut. 3. Video Play View Looks Different in Other Big Devices

    $1620 (Avg Bid)
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    5 个竞标
    Javascript programm 5 小时 left

    Hi i am looking for a freelancer who make a programm javascript (forms, just 4 forms) to simulate a theory in physics. afterwards the javascript program could become a youtube channel and an app. more detail, when i choose the Programmer

    $194 (Avg Bid)
    $194 平均报价
    11 个竞标
    app like ludo king 4 小时 left
    已验证

    i want an android app like ludo premier leauge check this link for more info [登录来查看链接]

    $845 (Avg Bid)
    加精
    $845 平均报价
    3 个竞标

    We need a program which can connect csv/google drive to android app simulator in order to test coupon in different company's app (export result in Excel) Video demo: [登录来查看链接]

    $1302 (Avg Bid)
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    6 个竞标

    Below are the following requirements; High Level Requirements * Develop Mobile application for both Android and Apple iOS * Application is to be used by an end user to create their QR Code and a business will use it to register the end user's QR Code which will take their information and put it into a timestamped database. * Data in database should be easily exported to CSV or PDF * Applicat...

    $6412 (Avg Bid)
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    29 个竞标

    So on Twitter there is an advanced search option that allows you to enter any keyword/keywords and specify the dates of the tweets containing those keywords. For example, if you put this in the twitter search bar "lionel messi until:2014-09-14 since:2011-08-17" you will find ALL tweets containing the words "lionel messi" from 17/08/2011 until 14/09/2014. So i want a program tha...

    $2194 (Avg Bid)
    $2194 平均报价
    6 个竞标

    please contact us who can able to develop the entire system individually. the developer needs to sign our personal NDA and project contract, so please reply only, the developer who is really capable and agree to sign the contract with us. thank you

    $1093 (Avg Bid)
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    6 个竞标

    We need a native android app that listens to notifications and replies to the notifications, similar to this one m but simpler [登录来查看链接] The app needs to request notification permissions and ask on which app to autoreply , like the above app, whatsapp regular or whatsapp business to start. We need to have a rule to auto reply back to an user the first time it gets a message from that user and th...

    $5566 (Avg Bid)
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    8 个竞标

    Necesito una app que tenga los valores de divisas y criptomonedas entre otros y que se vaya actualizando.

    $1287 (Avg Bid)
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    9 个竞标

    Its an Engineering and construction related app that will compute quantities based on the user input data.

    $5086 (Avg Bid)
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    20 个竞标
    Eclipse IDE Experts 3 小时 left
    已验证

    I need you to develop some software for me. I would like this software to be developed using Java.

    $217 (Avg Bid)
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    31 个竞标

    Native Android app using Java This project is school management related specifically to create parent and teacher module. Already web/cloud based application exists and purpose of this project is to create some of its functionality for android platform. The task at hand is to design and code few screens. The backend APIs will be provided by our team and data can be exchanged in JSON format. Mor...

    $2070 (Avg Bid)
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    21 个竞标
    MERN Stack Expert needed 2 小时 left
    已验证

    I need to fix bugs in my long term MERN stack project.

    $78 - $233
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    $78 - $233
    19 个竞标

    Need a discord but that will assign a user a role only after visiting a website.

    $101 (Avg Bid)
    $101 平均报价
    8 个竞标

    Wanted a great experience in the java applet and servers If you are confident about doing what is required, write to me if there is any newness or talk about learning. Do not waste my time and time

    $20318 (Avg Bid)
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    25 个竞标

    i need the software developer for multiple jobs. Details will be shared with winning bidder.

    $154 - $1287
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    $154 - $1287
    11 个竞标

    I want to develop a software that help me with computerised data scraping.

    $52 - $775
    加封
    $52 - $775
    9 个竞标

    Programming Ecommerce same as [登录来查看链接] include mixed design [登录来查看链接] PLEASE Read DESCRIPTION !!!!!!! [登录来查看链接]'t Waste My times for discuss about Budget [登录来查看链接] SENT Final Price I"ll BLOCKED ALL NOT LAST PRICE ) DON”T ASK ME “ What Your Budget [登录来查看链接] Bud...

    $233 - $1938
    加封
    $233 - $1938
    7 个竞标
    Ecommerce Shopping Store 12 天 left
    已验证

    Programming Ecommerce same as [登录来查看链接] include mixed design [登录来查看链接] PLEASE Read DESCRIPTION !!!!!!! [登录来查看链接]'t Waste My times for discuss about Budget [登录来查看链接] SENT Final Price I"ll BLOCKED ALL NOT LAST PRICE ) DON”T ASK ME “ What Your Budget [登录来查看链接] Bud...

    $233 - $1938
    加封
    $233 - $1938
    79 个竞标
    Develop a API Demo POC 9 小时 left
    已验证

    Immediate start and completion this week - Using Postman (or other application) - we want to develop a SIMPLE demo (to mock up and show how an API will work) in our product so we can demo that to customers. It would mock up to show how a requested "get request" on the front end UI by a user will connect to an external partner, pull a number of data tables and bring the data into our AWS...

    $2807 (Avg Bid)
    加精
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    17 个竞标
    Trophy icon VincSCalc Project 13 天 left

    Here is an already started project, by my own, that needs to boost! A calculator? Yeess! There is an ambitious goal behind it. Despite it could seem a simple calculator. I would like to make of it the largest parallel calculation platform to find the bigger prime numbers never found. Ok, a little bit like mining bitcoins but with a new original fast techinque never seen. For this reason the fir...

    $2403 (Avg Bid)
    加保
    $2403
    5 项参赛作品
    Stresser.QC 已经结束 left

    I am looking to make a DDoS Program that will us your own computer's power to Dos, would like to have login requirement in order to use the program and multiple methods at the end I would like it to be a .exe or a .apk I could use on a emulator (very user friendly). Also if possible add a display of ip/ports on network like wireshark/lanc

    $1240 (Avg Bid)
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    3 个竞标

    I need someone to modify a code based on some data .

    $171 (Avg Bid)
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    14 个竞标

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