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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    358 jobs found, pricing in CAD
    Ccf survey 6 days left

    Android in playstore, inout data survey

    $285 / hr (Avg Bid)
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    4 bids

    Web based tool with some linear calculations - take user input and showcase an output. (a b2c product), with a focus on design needs whatsapp integration to send a pdf report when user fills in the input data capture of email id, user name and other details (based on user input)

    $1916 (Avg Bid)
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    26 bids
    rework website 6 days left
    VERIFIED

    Hi, my website is build on HTML and now i need to do a few alternations and add on new information.

    $32 (Avg Bid)
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    18 bids
    Apache Iceberg sample code 6 days left
    VERIFIED

    I need some sample code that shows how to convert and write JSON input data into AWS S3 ORC Files using Apache Iceberg (). The sample code must automatically perform schema evolution when JSON fields are encountered (the field names are NOT provided ahead of time). This must be done in Java. Employer will not provide AWS access or sample data. Freelancer must figure this out on their own and provide a working sample Java code. This is a sample code for educational purposes only, so the budget is very small. Just to clarify, the input is JSON (multiple files with similar but not identical schema not defined ahead of time) but the output must be converted to ORC file format.

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    1 bids
    Java java fx -- 2 6 days left
    VERIFIED

    Java java fx Java java fx

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    Urgent Hiring 4+ years Experienced – Java Developer Skills Required: • Minimum 4 years of experience in Java Web application development • Extremely hands-on. If you are not hands-on with code, then don’t apply • Mandatory knowledge in Spring, Spring-boot, hibernate, jQuery, JavaScript framework and Web services • Working on AWS, Azure and Kubernetes is a plus • Activiti BPM tool development experience is a plus • Working experience of using GIT • Working experience of devops tool such as Jenkins • Deployment experience on Azure/AWS • SQL knowledge combined w/ JDBC knowledge • Excellent understanding of Data Structures and Algorithms • Understanding of OOP, Design Patterns contact - 9034004326

    $928 (Avg Bid)
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    Competitive Programming 6 days left
    VERIFIED

    I need guys who ever currently practicing computer programming problem solving like HackerEarth, HackerRank, CodeWars, CodeChef, LeetCode,etc.

    $15 / hr (Avg Bid)
    Local
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    2 bids

    message forward automatically to all joined whatsapp groups and whatsapp bussiness Reference app SKEDIT

    $472 (Avg Bid)
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    12 bids
    Hadoop Developer 6 days left

    Roles And Responsibilities: Hadoop development and implementation. Loading from disparate data sets. Pre-processing using Hive and Pig. Designing, building, installing, configuring and supporting Hadoop. Translate complex functional and technical requirements into detailed design. Perform analysis of vast data stores and uncover insights. Maintain security and data privacy. Create scalable and high-performance web services for data tracking. High-speed querying. Managing and deploying HBase. Being a part of a POC effort to help build new Hadoop clusters. Test prototypes and oversee handover to operational teams. Propose best practices/standards. Skills Required: Good knowledge in back-end programming, specifically java, JS, Node.js and OOAD Good knowledge of database structures, theori...

    $14 / hr (Avg Bid)
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    Hello, I have an Android code and Back end code that I need to set up to enable testing. Developer should be able to simply set both on my server to run. Thanks.

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    Hi All, i am looking for java backend developer who must expert in spring boot and microservices have must have 5+ expert who must have to work remotely in client laptop wia screen sharing and on fixed timings like 7 pm IST to 2:30 am IST. Who must have to work in fixed mention time and willing to work Team viewer wia screen sharing those only can bid. Max budget is :50-55 K monthly, its a long terms projects so please be commitment for at least 4-6 month No advance , No hourly bid. preferring Indian developer only.

    $877 (Avg Bid)
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    4 bids
    write script to pull data 6 days left
    VERIFIED

    need data pulled from this domain. will need a code program. example attached file correlates to this domain from a program written for me in the past. the data

    $217 (Avg Bid)
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    21 bids

    Minecraft has been one of the most popular games to play on the PC for over 10 years now, but things can change within time. After Minecraft introduced the 1.8 Minecraft Java Edition update, they tweaked the pvp or ‘player versus player’ physics, to stop players from what we like to call ‘block hitting’. However, this wasn’t the biggest problem, as the version 1.7 was still compatible to play on the same servers as the 1.8 version. But when the update for version 1.9 came along, it would hold players in a considerably old version for many years to come. I am currently looking for a Java Developer who is current with the situation of Minecraft, who thinks they can create a mod for me that completely changes the pvp physics of Minecraft 1.18 back to 1.7. The ta...

    $174 / hr (Avg Bid)
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    I need my page to be able to show up as a network printer virtually. I then need to receive print requests and parse them into useable data. I do not care what web-based language is used or if you have access to an api to do this. I cannot seem to find one or much information to start the coding myself. The square app that I currently use runs on android and shows up to an ios app as a printer. It receives the print and displays the data. I want my own access to the data and to be able to do this from a webpage instead. I know php can send print jobs. I just cannot find any way for it to use this same method to process them.

    $333 (Avg Bid)
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    API project 6 days left

    Creating upload storage token and by using API I want the project in one to two days.

    $72 (Avg Bid)
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    2 bids

    I need a very skillful web developer to develop a E-commerce site for me base on Tor.

    $650 (Avg Bid)
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    15 bids

    looking for private play store as attached video for android feature phone, looking for playstore on server

    $792 (Avg Bid)
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    23 bids
    Android app developing 6 days left
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    I have an apk file which is simply a keyboard. I want to run this keyboard on Amazon firestick. The only way it works by sending shell commands to the amazon firestick. I want to wrap these shell commands to the apk file, so once I install the apk, the shell commands run automatically as soon as the apk file gets installed. First command : adb shell ime enable Second command: adb shell ime set And if I want to activate by phone, I use adb shell application and I just run the commands without the (adb shell) word at the beginning But I want to insert them into the apk so they run automatically after tha apk get installed Or Boot these commands at the start of any android device.

    $28 (Avg Bid)
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    Compile a Decompilerd APK 6 days left
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    I have a APK, I already used APK tool for decompiling it and the opened it with Android Studio by smali files. Now I need change some things in code and compile this again and create new APK package. Now I got some errors with compilation. I need help using teamviewer or Anydesk because I cant send the APK.

    $33 (Avg Bid)
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    3 bids
    Build Me A SAAS Product 6 days left
    VERIFIED

    Hello, my name is Austyn Chalifour. I have a software that I need done, it'll be a performance tracker. The performance tracker will be for sales reps. The designs are already done, I just need someone to build the software. NOTE: Not looking for an agency, looking for an individual.

    $1612 (Avg Bid)
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    67 bids

    setup gmail API oauth mandate in python for sending bulk emails

    $41 (Avg Bid)
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    7 bids
    Android app Ui design 6 days left
    VERIFIED

    Looking for a qualified and experienced android developer for UI design of an app. Inbox

    $10 / hr (Avg Bid)
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    58 bids

    Before bidding please read the requirement carefully: .The App should keep multiple social accounts logged in simultaneously. .Application should be compatible with WhatsApp completely. .Should be easy to use one phone to log in multiple accounts and keep them all online at the same time! And should not have to worry about the message reception and data storage problem of different accounts, because they should work independently and with no interference to each other. .It should make a private account hidden and can not be seen by others, and your data security is ensured and your privacy is protected. .Since Two accounts are running simultaneously on phone, should be easily switch them with just one key, then effective manage different accounts. .Should be built on latest technolog...

    $229 (Avg Bid)
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    Crossword Puzzle App 6 days left
    VERIFIED

    Need development for an app that is a crossword puzzle app

    $964 (Avg Bid)
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    28 bids

    java/python virtual machine reporting tool, web based version. need to build java virtual/bot machine for hotmail, gmail, yahoo notspamming process. for more details please find the attachment.

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    10 bids
    Hotmail Reporting Tool 11 hours left
    VERIFIED

    We name this application as Hotmail Reporting Tool. Python/Java/PHP/Go any language. Windows. 1st : Text Space where we can put (hotmail-email-ids; password; Proxy IP; Proxy Port; Proxy User; Proxy Password) hotmail-email-ids; password; Proxy IP; Proxy Port these are mandatory rest of all are optional We can put 1 or more seeds in above format. 2nd : Browser Select Option User can select one or more browsers (Chrome, Firefox, Edge and Opera) 3rd : Two Text spaces one for From and other for Subject(where user can enter From or Subject for which mails he wants to do action) If these spaces keep blank then it should consider all mails. 4th : Inbox/Spam(User can select any one or both) 5th : Option available to select a)Mark Read b)Add Flag c)Pin d)Click Link e)Reply f)Forward g)Archive...

    $133 (Avg Bid)
    Urgent
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    3 bids

    test case is not getting executed using testng. I have added test within the class tag, only a first test getting executed and the browser is closed after first test execution and the browser is not launched for a second test. Language : Java

    $13 / hr (Avg Bid)
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    8 bids

    I need android developer to analysis apps if ur interested chat me i don't need kids which waste my time regards

    $35 (Avg Bid)
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    9 bids
    Mobile application 6 days left
    VERIFIED

    We are looking for an android app developer. Good application development skills are required. Price and time offer in private messages please

    $2015 (Avg Bid)
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    131 bids

    Project Requirements – MAP Sem 2 / 2022 Each student will work on an individual or in a team. In order for a project to be graded, it must: • not have compilation errors • implement all requirements • provide .zip file with the complete solution Timeline: • Submit project (zip and documentation) by May - end of day Project will be submitted via Teams . Assignment definition Select a system to be implemented that allows at least 10 actions/queries to be performed on at least 8 types of objects. Implementation Implement a project using the Java language. The application will: • include simple classes with private/protected attributes and methods • include abstract classes and interfaces with default behaviour • follow OOP principles while defi...

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    20 bids

    I need a game developer for developing simple android games

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    The task is to implement a working two player game of Klask based on the advanced GameArena classes provided for this project. In addition to drawing Balls and Rectangles, the latest version of the GameArena classes include support for Lines, Text, mouse input, additional key presses, layering of objects and arbitrary colours. This is available via Joe’s GitHub repository at Your final Klask simulation should: - Display a simple top down view of a Klask table, similar to that shown above. - Allow the user to play a two-player game of Klask against another human player e.g., through keyboard input. There is no need for a computer opponent, although this would be awesome. - Allow players to move their gaming piece in a user friendly manner, but only within their half of the board. - P...

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    I currently accept automated leads via text messages. The process is simple, and I do the following: 1. Receive a text from a third party 2. I click on the text to open the 3rd party web app 3. Within the webapp, I accept a lead generated by I am trying to automate this process/task.

    $625 (Avg Bid)
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    Acerca de la compañía XHash Desarrollar herramientas Fintech. Desde sistemas para cumplir con la ley hasta la emisión de tarjetas vía APIs. Tenga la seguridad de que con nosotros podrá salir al mercado antes que cualquier competencia y operar de la manera más eficiente. Sede : CDMX, Ciudad de México Posición : Sr BackEnd Developer 100% Remoto Ayúdanos a crear las herramientas fintech de la siguiente generación Proceso de contratación ● Evaluación de CV. ● Desafío de programación, para verificar la calidad y el rendimiento del código. ● ¡Queremos reunirnos contigo! Entrevista con el CTO sobre tu experiencia personal, intereses y visión del futuro. Dí...

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    i need an app that take a photo of the wall and then show up pictures to locate in the wall like an art pictures The idea is to see the picture in the wall and then select the frame so you can see how it looks in the wall

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    Android Studio, Java based - app to be developed. I have the source code, I want the name and links to change as per our idea.

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    I want someone to help me with my java project

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    36 bids
    Java Webpage Developer 6 days left
    VERIFIED

    I need a web designer who can develop a web page using Java. I have a Scenario or case study you need to estimate the scenario and developed according to the existing case study.b

    $141 (Avg Bid)
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    8 bids
    Low code developer 6 days left
    VERIFIED

    Low code developer required to build a CX focused App. Some JavaScript knowledge required and good understanding of business processes

    $8464 (Avg Bid)
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    Our Company: Unify Technologies Our Website: Linked In: Offices in: Hyderabad, Bangalore, Pune, Gurgaon – India, and Seattle-USA Industry/Domain: Product Engineering – Big Data, Healthcare, Cyber Security, Mobile Few words about Unify Technologies: Unify is a Digital Engineering company. We help our clients by providing Digital Engineering Services to develop high-quality products. We have extensive experience in software product engineering and a successful track record of delivering on aggressive delivery plans without compromising on the quality in Cloud, Mobile, and Data practices. • Must have atleast 3+ years of experience in software development using Java & Liferay Framework • Must have at least 2 years of experience on Liferay 7.2, 7.3 & 7.4...

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    Expert in C++ and Numerical Analysis

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    Hotel management system: Front end: Angular Backend: Spring boot ---------------------------- 1)Spring boot microservices 2) payment gateway 3) spring security 4) connection of microservice to Eureka server 5)postman 6)mongodb

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    If you desire to experience the latest technologies and current practices, and work with experienced engineers in product development, you are on the right post! We continually work for the best and right solutions with various technologies such as Micro Services, Big Data and Artificial Intelligence. If you want to code with us for our products with a global leadership goal, apply now! This is a part time job description, we are looking for senior developers willing to be part of our projects and teams. Requirements ----------------- • 5+ years hands on advanced coding experience in Java • 5+ years hands on experience in Frontend Development • 1+ years hands on coding experience in Typescript • 2+ years of experience in Relational Databases (Oracle/Postgresql/MySQL...

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    I need someone to integrate the Withings API in Java. It's already fully provided in PHP by the Website itself. I need only the authentication and Sleep Data. If anyone can do the job, send me a complete proposal with a defined scenario. More information for help >>

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    Hi I want professional android developer to do some review on current android application and API calls. Thanks.

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    I have an app which is giving errors while saving and accessing the pdf files generated and due to that while sharing the pdf using Bluetooth from one mobile to another unknown file error or similar is occurring need to update some libraries and file permissions according to android 11 and 12 policies.

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    Code is given, just need structure, needs to be done in a couple hours

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    Android Developer -- 27641 6 days left
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    I am looking for an Android Developer, who ccould help me with my newly developed app

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    Android VPN 6 days left
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    I need a developer to develop an Android VPN Client to connect to our VPN server via L2TP/IPSEC protocol. Will award project immediately if developer has a working prototype.

    $810 (Avg Bid)
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    I need someone to integrate the Withings API in Java. It's already fully provided in PHP by the Website itself. I need only the authentication and Sleep Data. If anyone can do the job, send me a complete proposal with a defined scenario. More information for help >>

    $9 / hr (Avg Bid)
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    10 bids

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