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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    588 pekerjaan ditemukan, seharga USD

    Saya ingin membuat sebuah WA Gateway yang bisa mempush WA web untuk mengirimkan pesan, Bisa dalam bentuk Desktop Apps (VB/Delphi/Java) atau Chrome Extenstion. Cara kerjanya 1. Program akan akses RestAPI yang akan memberikan data nomor telephone dan pesan yang harus dikirim dalam format JSON. 2. Data yang diberikan dari RestAPI bisa beberapa nomor dan pesan sekaligus. 3. Pesan akan diantrikan untu...

    $250 (Avg Bid)
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    2 penawaran

    Bagaimana mengtransfer datafeed dengan output api ke aplikasi amiebroker

    $1173 (Avg Bid)
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    韩国游戏辅助程序模仿手动打游戏,程序能随游戏更新,价格不是问题

    $1950 (Avg Bid)
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    We need to make a simple software to do the following with Stepper Motors with Modbus communication (Rs485). Start / Stop Direction Button : Left / Right Speed Button: Sliding Bar (1 RPM to 200 RPM) Need to develop this in Java and will run in Linux Platform.

    $72 (Avg Bid)
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    I want to change existing spring boot application post request size limit. We have an api which will accept base64 string image, if the size is above 1mb it's showing error. I have tried [login untuk melihat URL] spring.servlet.multipart.max-file-size=10MB spring.servlet.multipart.max-request-size=10MB but it's not working

    $17 (Avg Bid)
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    java developer 6 Hari left

    Project Requirements: Develop an api to create a table in pdf using pdfBox This api should work for tables, nested tables, table border/layout and styling, fonts,cell, cell styling, image, imagecell, text, text styling, paragraphs. Note: should not use any 3rd party API's and iText to achieve above. technical configurations: Eclipse Version: Oxygen.3a Release (4.7.3a) Spring framework: V...

    $18 (Avg Bid)
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    I want to change existing spring boot application post request size limit. We have an api which will accept base64 string image, if the size is above 1mb it's showing error. I have tried [login untuk melihat URL] spring.servlet.multipart.max-file-size=10MB spring.servlet.multipart.max-request-size=10MB but it's not working

    $8 (Avg Bid)
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    2 penawaran

    Would like to build website for travel tourism not looking for high budget, as this is startup firm with low budget

    $202 (Avg Bid)
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    30 penawaran

    I need to create the Social app.

    $410 (Avg Bid)
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    25 penawaran
    Need Java Developer . 6 Hari left
    TERVERIFIKASI

    I need Java Developer who is good in java

    $19 (Avg Bid)
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    We are looking for android mobile application for our car care services to book services and maintain all service schedules. Should have 3 type of login (admin, supervisor and customer).

    $369 (Avg Bid)
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    Instagram Publishing Tool 6 Hari left
    TERVERIFIKASI

    I need a system (python or php or other) where I can schedule, plan and post on Instagram. Therefore, I need to run it on my server / domain. It needs a simple but minimally friendly interface. I will register the login information for the accounts (there may be several different accounts) and upload the image and text to be posted on Instagram at the defined date / time (like a calendar schedul...

    $175 (Avg Bid)
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    Hello, I need a custom map animation for a product that goes into multiple steps. Animation must be smooth and attractive. I had a look at webgl shaders and other framework but open to use any. the final product needs to be perfect.

    $173 (Avg Bid)
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    The project would allow the user to simultaneously log in to multiple accounts of a social network application or game application on one device.

    $759 (Avg Bid)
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    Need Tosca job support -- 6 Hari left
    TERVERIFIKASI

    Manual scripts to automate using Tosca Automation tool. Tosca API Testing

    $195 (Avg Bid)
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    Android app 6 Hari left

    Android mobile app for online cab service included customer app, driver app, admin app (with manager app). Update your proposal including estimated cost both with and without live GPS

    $1006 (Avg Bid)
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    Android Developer Firebase Chat 6 Hari left
    TERVERIFIKASI

    looking for short time work to setup chat functionality on an already developed app.

    $138 (Avg Bid)
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    We want to make a android app using Flutter, MangoDB. Any developer who have good knowledge of flutter to make android app and have ability to fo=ind the ways to complete a project can contact me.

    $6 / hr (Avg Bid)
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    To create API for open source available projects .

    $139 (Avg Bid)
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    I looking for a professional designer from (EU , US or Russian) only no other nationalities.

    $645 (Avg Bid)
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    I am looking for python developer with OpenCV and other related libraries experience to assist me with a custom project. You should be well versed python developer with proven work record. Please share your recent works when sending proposal. Please include word "purple" at the start of your proposal so that we can see that you have read the description. Thanks

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    Build me a website 6 Hari left
    TERVERIFIKASI

    Design, develop and test a web application utilizing Web Services technology for a Bookshop. (JAVA)

    $263 (Avg Bid)
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    I estimate you'll receive 180 US dollars/month for 20 hours/month. I'm sorry but you must neither live in Africa, Asia, Canada, the Russian Federation, USA, nor Western Europe. You neither need an Arduino nor an ESP32. ✻ THIS PROJECT IS STILL OPEN ✻ This project is still open as of 08:18 GMT on Tuesday, 22 September 2020. ✻ AVOID SPENDING A BID ✻ To avoid spending a bid you may paste...

    $10 / hr (Avg Bid)
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    android developer expert only 6 Hari left
    TERVERIFIKASI

    android developer expert only, you have to work on anydsk

    $5 / hr (Avg Bid)
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    Hi Lads, Anyone great in Sprintboot services? We need a strong springboot developer running their Maven/Gradle requirements on Docker willing to work during US timings.

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    You are asked to simulate the functionality of “Gas & Co.” fuel station. The station consists of a number of fuel pumps, initially three of them. Each pump contains an input area, a display (status, amount being dispensed, amount of money), and a dispenser, and gives out one type of fuel (diesel, gasoline, etc.). Each type of fuel has a variable price that is configured on ...

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    Experienced Android Developer -- 2 6 Hari left
    TERVERIFIKASI

    Hey, I need someone who can help me with my project, to upload my app. My app is ready and I need someone who can help me make it live.

    $12 (Avg Bid)
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    university competition 6 Hari left
    TERVERIFIKASI

    Hi, I work in school of computer science, I want to encourage students to write a code and there would be a small prize for who write the best code, so Its like a competition. I have no idea what the code should be but I should be about out college anniversary.. Thanks

    $14 (Avg Bid)
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    A project based on User Location where when a user press a button the alert goes to multiple users in a radius of 1 Km

    $66 (Avg Bid)
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    Android VL53L0X 6 Hari left

    I am searching for a developer who can integrate the VL53L0X TOF-Sensor in Khedas VIM1 firmware, to wake up the device if the distance measured by the sensor is smaller than 50cm.

    $518 (Avg Bid)
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    android development 6 Hari left
    TERVERIFIKASI

    I need to develop basic android os for my console to run few android application.

    $2921 (Avg Bid)
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    Hi, I am looking for someone to convert the following program from c# to python. I would then also like to have the interface work via kivy GUI. Is this something you can do? [login untuk melihat URL] Thank you.

    $53 (Avg Bid)
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    Good day, i am in need of a professional software developer or bot developer who can develop a bitcoin mining bot or software which can mine bitcoin for me daily, and earn me bitcoin.

    $4074 (Avg Bid)
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    We are a startup Tech Company. We have over 32 modules/platforms in our business plan, Including: - Blockchain & Cryptocurrency with a $2,000,000 (2 Million) Initial coin offering - Property market (Clients pool money together and our experts buy property for them. Clients own the property in proportion to the amount they put forward in the money pool) - Peer to Peer loaning - Business solut...

    $408 (Avg Bid)
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    I need a program to be created for subnetting and subnet calculation. Cidr and class identification using binary without any predefined libraries. I have half of the code prewritten which needs correction.

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    For this requirement we are using aws services. Interested people please ping me.

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    For an internal project we are looking to hire a software developer with expertise in Angular and knowledge of Java. The engagement will be for 2 months, after finalization of scope. Paid on a monthly basis, or it can be deliverable based as well.

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    Hello! We currently have an Applet that runs a server back end called "ChatSpace". ChatSpace is an IRC Server, much simpler then IRCd. We have constructed an applet that runs the base, we are needing some features added so that we can mark it up for completion. We want two separate versions of the applet to be finished up. Also, if able, we would also like a windows variant of this appl...

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    Need help with build of a Chrome browser extension. May extend the project after one build to Edge Browser extension as additional project. Browser extension feature/functionality: User opens specific shopping websites (ex: amazon, walmart, Target) and searches for specific product with keyword search. Browser extension should utilize the products displayed and take the products Ids and rank the...

    $140 (Avg Bid)
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    Creating an Aggregator Healthcare Services platform wherein trained & verified manpower services for Patient/Senior Citizen/Baby care, other ancillary products & services and relevant information can be provided. Visit our site [login untuk melihat URL]

    $2437 (Avg Bid)
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    Need an app where, a group of people can sign up, collaborate and upload photos and chat.

    $348 (Avg Bid)
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    software quality testing, java, JUNIT 6 Hari left
    TERVERIFIKASI

    Hello i need help with software quality testing, java, JUNIT. please let me know if you can help

    $21 (Avg Bid)
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    I have a body of text that I would like to run some NLP codes (TD-IDF) and others.

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    We need a person who can work in the Internet environment, who understands the work of social networks and social connections, communicative and purposeful. What should you do: * Search for clients for a team of professionals. * Search using social networks, specialized sites and forums * Use your established contacts in the process of work What do we offer: * Long-term cooperation * Honest an...

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    website baru 6 Hari left

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

    $20 (Avg Bid)
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    do not bid if you do not work on GWT , google web toolkit , java and hibernate.

    $9 / hr (Avg Bid)
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    Bqsed on the public open source Jitsi mobile Apps, I need to create a customized Jitsi mobile Application for Android (layout for Phone, Tablet and SmartTV) and iOS. The customization will touch the following items: - Personalized logo and colors - The App to catch Video Calls (this already exist in the public open source Jitsi App)

    $362 (Avg Bid)
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    Project Brief: To develop a system that creates a representation of the sensor data from UTS building 11 (available at [login untuk melihat URL]). Your system should allow interaction, exploration and sense-making with this representation. You should provide a number of parameters by which the representation may be customised. No particular format is expected, and novel or lateral representation...

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    You will need to use Eclipse IDE, Mysql database, tomcat server, servlets and JSP files to complete the project. Please use windows (preferably windows 10)

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    You need to create MasterCard IPM file with sample data.

    $10 - $30
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    0 penawaran

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