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    191,842 java jobs found, pricing in USD

    Hello I need an expert in Java Programming to develop a system using java ReST technology, Java Web Technolog () Please apply if you have the required expertise. No teams or companies please.

    $19 - $161
    $19 - $161
    0 bids

    Hi Murali .., I noticed your profile and would like to offer you my project. We can discuss any details over chat.

    $6 / hr (Avg Bid)
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    1 bids

    I have the classes set up just need someone who knows javax lib to add correct annotation

    $25 (Avg Bid)
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    9 bids
    project in java 6 days left
    VERIFIED

    I need a person with skills in java, available right away, thank you for sending me a message if you are interested

    $173 (Avg Bid)
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    26 bids

    Hello, We have an existing custom built website that is about 7 years old that we would like some tweaks / fixes made to. The programming language is Java. We have a beta site that all testing should be done on. login info will be given once we talk and decide if you are a good fit for the project. Requirements: - Java expert (7+ years) - Ability to work on old Java technologies such as Ant, Tomcat - Ability to be overlapped at least 2 hours in the U.S business time a day - Be available more than 25 hours a week

    $24 / hr (Avg Bid)
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    13 bids
    Full stack developer required 6 days left
    VERIFIED

    We are looking for a motivated Full stack developer and You will work collaboratively with team of Full stack Engineers and UI/UX/ Experts to roll-out the solution. Who we’re interested in: • Must be able to work independently and...work collaboratively with team of Full stack Engineers and UI/UX/ Experts to roll-out the solution. Who we’re interested in: • Must be able to work independently and remotely in an agile manner and his capable of meeting strict timelines. • Must be able to think out of the box and pays attention to details • Experience using JavaScript, CSS, and HTML5 • Must have experience with React/ Angular/Java/PHP, Python/Django framework • Experience with REST API’s. You’ve hookup and used an API with a web ...

    $32 / hr (Avg Bid)
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    15 bids

    I am looking for a Java software engineer who can help us develop new features and regular maintenance on the existing Gym management software. SQL, Spring experience would be helpful.

    $40 / hr (Avg Bid)
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    33 bids
    Huffman Tree Coding in Java 6 days left
    VERIFIED

    I have a project related to huffman tree in java intrested candidates bid plz

    $23 (Avg Bid)
    $23 Avg Bid
    4 bids

    Hi I have kotlin Java with a little bit of scala project which it’s aim is to detect clashes in timetables

    $314 (Avg Bid)
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    1 bids

    I have a project of java in which design of application, implementation and it's testing is done if any one can do it perfectly dm me. Thanks

    $41 (Avg Bid)
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    4 bids

    I need a Portfolio of myself. The site should only be built using HTML, CSS, JAVA SCRIPT and for Backend: PHP, MYSQL

    $146 (Avg Bid)
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    17 bids

    Hi, I’m looks to hire someone who can help me build a time table clash detection system program using kotlin Java and scala. I’ve attatched the specification below. Please let me know as soon as possible. Thanks

    $242 (Avg Bid)
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    11 bids

    Hi I'm looking for an experienced coder who can make some changes to my personal accounting tool. Please only bid if YOU code by YOURSELF and do not place any placeholders !!! Thank you. I need help for around 20-30 hours.

    $21 / hr (Avg Bid)
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    Topic will be Database replication between multiple servers based on user queries. Need to use a hybrid optimization algorithm (Which I will reveal to the selected freelancer) to select the best location to place the replica.

    $113 (Avg Bid)
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    9 bids

    Hello I need an expert in Java Programming to develop a system using java ReST technology, Java Web Technolog () Please apply if you have the required expertise. No teams or companies please.

    $114 (Avg Bid)
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    3 bids

    I am using an open source vehicle routing software. I need to add a fixed 'drive time' that a vehicle is allowed to drive concurrently. Software is at (ODL STUDIO). I belive that the program is writen in JAVA. I have a working setup with this program, I will help you setup the software on your side for easier testing.

    $35 (Avg Bid)
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    Looking for someone familiar with the below topics: 1. Artificial Intelligence and Agents - Artificial Intelligence - Agents and Environments - The structure of agents 2. Problem Solving by Search - Problem Definition and Formulation - Searching for Solutions - Uninformed Search Strategies - Informed (Heuristic) Search Strategies 3. Beyond Classical Search - Hill-Climbing Search - Simulated Annealing - Local Beam Search - Genetic Algorithms - AND-OR Search Trees - Adversarial Search - MiniMax Algorithm 4. Probabilistic Reasoning and Knowledge Representation - Probability Theory - Bayesian Networks - The Variable Elimination Algorithm - Rule-Based Methods for Uncertain Reasoning - Fuzzy Sets and Fuzzy Logic 5. Machine Learning - Forms of Learning - Supervised vs Unsupervised Learning - Dec...

    $145 (Avg Bid)
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    Hello, We are looking to hire React.js and Grails(web app framework) expert today. we use React/JSP on the FE, and grails on the BE. To start with easy tasks, I will assign the tasks on the frontend(React.js) first. If you're familiar with Java or Ruby on Rails, Grails framework will also be easy to work on the project. It's an exciting opportunity for an experienced developer who is looking for a new challenge with a fast-growing startup targeting the fastest-growing region in the world. The position is on a contract basis for 6+ months, on a milestone basis with the option to potentially become a full-time team member.

    $2654 (Avg Bid)
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    ...highly skilled and passionate people across multiple time zones Understand mobile software design and development at an experienced level The Ideal Candidate 6+ years of professional development experience, specifically in iOS or Android BA/BS in Computer Science or related field, or equivalent experience, preferably in an agency environment Programming experience in Swift/Objective-C, or Kotlin/Java Ability to coach and mentor junior mobile developers Proven record of releasing apps to the store Experience working with a variety of external frameworks and libraries Proven experience integrating with, along with a deep understanding of, service-based Web APIs including REST and/or GraphQL Familiarity and experience using a variety of architectural design patterns, including but...

    $365 (Avg Bid)
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    I have created a project in android studio using java language. This project consist of two apps User and dealer. User can purchase multiple products from the list. And these products are from diffrent dealers. I have three diffrent dealers in that project, user should pay to a specific dealer for the respective product. so i need a route payment setup or you can say split it in razorpay.

    $162 (Avg Bid)
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    7 bids

    hi I'm looking for some one have good khnowldge in java script

    $30 / hr (Avg Bid)
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    43 bids

    plz contact if u have experience with spigot duel server alongwith minecraft spigbot api

    $210 (Avg Bid)
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    7 bids
    iframe fullscreen 6 days left
    VERIFIED

    hi I'm looking for some one have good khnowldge in java script

    $730 (Avg Bid)
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    93 bids

    I have a project related to huffman tree in java intrested candidates bid plz

    $16 (Avg Bid)
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    5 bids

    ...need someone to make me a duels (pvp combat) server in java using the Minecraft ( ) java edition spigot api (). I will need source code but no redistribution rights. The server should allow players to combat each other in multiple ways. Some examples of the type of duels plugin we need made: , , . There is additionally an example of what we need done on the minecraft server hypixel.net. The duels plugin should be able to scale across multiple spigot server instances to allow for optimal performance. Note: This is not a website, it is a server addon for the spigot minecraft java server. The api docs are at

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    Chat Messaging App (like whatsapp/telegram) with Crypto Payments - Erc20 token smart contract **UK Developers ONLY** iOS and Android, XMPP, AWS, Swift NodeJS, Java, PHP, CMS. High quality UX/UI required, fast instant messaging, Instant Messaging, Voice & Video calling, Group Chat, Upgrade. NOTE: Only those that can show past or current similar apps will be considered

    $64320 (Avg Bid)
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    33 bids

    Hello I need an expert in Java Programming to develop a system using java ReST technology, Java Web Technolog () Please apply if you have the required expertise. No teams or companies please.

    $107 (Avg Bid)
    $107 Avg Bid
    6 bids

    Hello, dear Freelancer.com community, We have operated an active Laravel/Angular/React app builder drag & drop system platform since 2020 that needs continuous development in the coming weeks. The platform runs via Laravel (PHP) as the backend and uses Expo as an API service. The front ...an API service. The front end uses Angular.js and React. Project details include: - upgrading Expo Cli - developing cronjob scripts - developing new features - new API interfaces (e.g., upgrade Expo CLI version) - bug fixes You need skills in these areas (full-stack developers preferred): – PHP – Laravel – HTML, JavaScript and CSS – Angular.js – MySQL – Git / GitHub (– Swift/Kotlin/Java/React) With pleasure, we can exchange ideas and d...

    $14 / hr (Avg Bid)
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    I am looking for experienced lecturer in the following professional field : -Business Analyst UK Certification -Project Manager UK Certification -Accounting and finance UK Recognised certification -HR courses UK certification -Sales training UK certification -Marketing courses UK certification -IT Training :Java courses , .Net, PHP certification -Care/ Social work certification -Customer Service -Data analysts

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

    When you watch a video in a game, you earn points. I want to collect these bonuses via url. It is simpler to do it with the url, as many machines are required to watch the video. But I'm not sure how to build this url. Can someone who understands Android java codes make a program that will run directly via the url without watching the video bonuses?

    $191 (Avg Bid)
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    I have a project in which some functionalities are already developed but those functionalities needs to be called from different files. Programming languages are React and Java.

    $15 (Avg Bid)
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    3 bids

    Small scall java project. Will provide requirements

    $72 (Avg Bid)
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    11 bids

    Looking for Android Developer to add the remaining features and complete the basic dating application. The application is developed in Java and the database is a Firebase database.

    $115 (Avg Bid)
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    27 bids
    Java Application 6 days left
    VERIFIED

    I want to hire for a Java application which works in multithreaded environment

    $149 (Avg Bid)
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    21 bids

    ...specializationfiled and numberOfpatientAttneded. 4. In show patient information tab once the user enter patient ID in a text box it will display the patient data like patient name, age, visitedDoctorName, dataOfVist and also the doctor’s prescription. If there is no patient ID in the database then it will display an error page “ No such patient there in the database. Based on the above scenario create an java application where the UI design and page navigation should be developed by Angular . Through Springboot RESTAPI backend database (MySQL) should be interacted. Angular to Springboot REST api should be interacted. After development of the application make maven build and produce a jar file in target folder. Commit and push the code into GIT hub repository. Make ...

    $219 (Avg Bid)
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    I need someone with programming expertise in Java to make a simple road-crossing game using Processing. Details of the project will be sent further in message. If you are able to do this project in 6 days please message me. Someone with Computer Science background would be preferred but not required.

    $386 (Avg Bid)
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    Very small project on Education System App Technologies to use: Java, Javelin, Slf4j, Maven, SQL

    $23 (Avg Bid)
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    18 bids

    Hi, We are creating and application. We need developer to create some backend services using spring. The code is ready but need to extend it and add to it some more services. Please send ur CV only if u are 3+ years expert in java spring and in SQL queries via mysql database Regards, Hussein

    $173 (Avg Bid)
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    ...are: • ICT management services • Business planning and development • Business solutions delivery services • Specialised business solutions • Business solution implementation services • Data centre services • Communication network services • Specialised services Professional needed 6 software developers budget $20-$50 (40 Hours a Week) skills and experience with knowledge in Java, Software Architecture, Web Application, JSP and Full Stack Development MySQL and PHP 2 content winters (Website Notes updates $15-$25(10 Hours a Week) 3 marketing teams (formulating a marking plan) 15-$25 (10 Hours a Week) The business type is technology ( as software) which will have 1. Banking system (visa developers) 2. Payment’s...

    $20 / hr (Avg Bid)
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    Hi Hafiz Shahan Z., A project to create Java GUI application

    $50 (Avg Bid)
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    1 bids

    Program a simple and plain java client-server application in which several players compete against each other in a quiz. Each quiz question has four possible answers, A through D, with the fastest correct answer winning. Requirements: You may use the entire Unicode character set. The communication between the clients and the server takes place directly via sockets. The server reads the text file (json) with the quiz questions. A quiz question consists of one question, each with four answer options A to D (like “Who wants to be a millionaire?”). This text file will be provided. The players/clients each receive a question with four possible answers from the server at the same time. The player/client with the fastest correct answer gets a point. Every player/client...

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    This project shows how to use a mixture of React Views and Native Views (Java and C) I want to replace the example CameraView with another Java and C view. I will supply the source code. Switching the views is quite easy as I've completed this (for Android) but I can't get the attributes through to the view. I need someone who can replace the view in the example with the new view and get the attributes feed through to the view so it can be populated.

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    Hi I need an expert in Java 8 and above to work with me based on requirements. This is an ongoing request. I need a rules service (micorservice) that can apply given rules to an XML document. A service or system that can help users to create rules in an easy way I need integration to persist rules in Oracle db I need integration into another application. Knowledge of Drools and or Redhat decision manager tools may be applied Sample file with rules will be share which we can work on for now, For more pls chat with me so we discuss

    $230 (Avg Bid)
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    Java GUI project 5 days left

    Using JavaFx with database connection. Application similar to Trello or asana

    $389 (Avg Bid)
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    Project in kotlin and I want to convert into java. 1 main activity and 1 fragment only. Project uses thrid party library. small project

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    I want to build a marketplace for my website connected to the database of my java game!

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    I need a simple Java GUI project to manage employees. it doesn't need to be complicated just very simple app with some features. it should be like the provided photo.

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    Looking for an expertise in Java specifically.

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    ANDROID STUDIO PROJECT -- 2 5 days left
    VERIFIED

    hi, you need to do a simple project with android studio with connection to a database (the programming language you have to use is java) and a simple graphic part. the details of the project will be given tomorrow, the project must be done tomorrow and must be completed in less than 2 hours,for more information write me in chat, thanks.

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