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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    Java developer 6 dní left

    Need Java developer who have to write a code and pass all test cases for digital

    €23 / hr (Avg Bid)
    €23 / hr Průměr. nabídka
    8 nabídky

    I am looking for a small help to create the test class package in apache camel project. This project is very small. Need to create the test class package for the existing completed code. Ping me, if you have any good idea in apache camel/karaf console.

    €9 - €28
    €9 - €28
    0 nabídky
    Mobile Crypto Wallet 6 dní left
    OVĚŘENÉ

    Hi! I’m interested in someone or a company, to develop a mobile crypto wallet (both iOS and android) that allows users to store their crypto. Besides having their private key, face-id, fingerprint or password login requires as well. Preferably to support multiple coins from various blockchains. Also, I would like to receive a quote for swap/exchange mechanism in the app. Many thanks!

    €1177 (Avg Bid)
    €1177 Průměr. nabídka
    38 nabídky

    software di analisi economico finanziaria

    €76 / hr (Avg Bid)
    €76 / hr Průměr. nabídka
    18 nabídky
    App devloper 6 dní left

    I want to develop a android app which based on Educational course and exam test series selling and free quiz for users.

    €467 (Avg Bid)
    €467 Průměr. nabídka
    37 nabídky

    A framework of MQDS need to be created, that contains three layers Cloudlets layer, Resource allocation layer and Resource layer. Three algorithms are proposed in this data scheduling strategy in which they have their unique task to do. Time Prior Disks Algorithm (TPDS), Cost Prior Disks Algorithm (CPDS) and Benefit Function-based Disks Algorithm (BFDS) are the algorithms designed for the tasks to make it time efficient, cost efficient and for the tasks with time complexity QoS requirements respectively. To evaluate the response time, cost expenditure and energy consumption performance of the proposed MQDS algorithms, we are using CloudSimDisk simulator. On the whole, the proposed MQDS is energy efficient hold diverse QoS constraints well. Here we need not to compare with the Extended Roun...

    €128 (Avg Bid)
    €128 Průměr. nabídka
    1 nabídky

    I need someone to add extra functions to this explorer It supports WASM data for now. I would like to add EVM data with Toggle option. Tasks Edit Database structure - Import WASM+EVM from RPC. Front end edits Auto Detect EVM data for a block and show Toggle option to view data(Block data same- hash, address) Other Edits(Add EVM Data) Transfers Accounts Assets Source code I will prepare more edits.

    €4540 (Avg Bid)
    €4540 Průměr. nabídka
    12 nabídky
    Flutter Developer Monthly basis 6 dní left
    OVĚŘENÉ

    I need a flutter developer who can work with me on my projects. Preferred Jaipur location

    €441 (Avg Bid)
    €441 Průměr. nabídka
    18 nabídky
    Edit my android application 6 dní left
    OVĚŘENÉ

    Hello I would like to edit my already working android application with some easy things

    €168 (Avg Bid)
    €168 Průměr. nabídka
    57 nabídky

    We need a senior MuleSoft developer/architect who is well experienced in both mule 3 and 4 with strong background in java. hands on experience in salesforce and MySQL database is required. Someone who worked on mule 3 to mule 4 conversion/migration project is a great candidate. The type of work is on-demand which means 3-4 days per week and 2-3 hours per day depending on the complexity of the projects. The working hours is in US time zone.

    €12 / hr (Avg Bid)
    €12 / hr Průměr. nabídka
    3 nabídky

    A framework of MQDS need to be created, that contains three layers Cloudlets layer, Resource allocation layer and Resource layer. Three algorithms are proposed in this data scheduling strategy in which they have their unique task to do. Time Prior Disks Algorithm (TPDS), Cost Prior Disks Algorithm (CPDS) and Benefit Function-based Disks Algorithm (BFDS) are the algorithms designed for the tasks to make it time efficient, cost efficient and for the tasks with time complexity QoS requirements respectively. To evaluate the response time, cost expenditure and energy consumption performance of the proposed MQDS algorithms, we are using CloudSimDisk simulator. On the whole, the proposed MQDS is energy efficient hold diverse QoS constraints well. Here we need not to compare with the Extended Roun...

    €43 (Avg Bid)
    €43 Průměr. nabídka
    4 nabídky
    Java progrmmers 6 dní left
    OVĚŘENÉ

    We need 2 members from Java certified candidate to solve the professional codes for an one of the reputable company.... The data will be confidential, so we can't reveal any details until we recruit the candidate. we conduct an test regarding processing the candidate by compilation of below images.

    €300 (Avg Bid)
    €300 Průměr. nabídka
    6 nabídky

    A framework of MQDS need to be created, where the algorithms will be implementing. Three algorithms are proposed in this data scheduling strategy in which they have their unique task to do. Time Prior Disks Algorithm (TPDS), Cost Prior Disks Algorithm (CPDS) and Benefit Function-based Disks Algorithm (BFDS) are the algorithms designed for the tasks to make it time efficient, cost efficient and for the tasks with time complexity QoS requirements respectively. To evaluate the response time, cost expenditure and energy consumption performance of the proposed MQDS algorithms, we are using CloudSimDisk simulator. On the whole, the proposed MQDS is energy efficient hold diverse QoS constraints well. Here we need not to compare with the Extended Round Robin algorithms. A simple creation of framew...

    €36 (Avg Bid)
    €36 Průměr. nabídka
    1 nabídky

    Hello I need someone who has an extensive knowledge of Java technologies including J2EE, Java web etc along with database to develop a small java based app. Please apply if you have the required expertise. No teams or companies please.

    €138 (Avg Bid)
    €138 Průměr. nabídka
    6 nabídky

    You need to modify some websites developed in vuejs and modify the database

    €490 (Avg Bid)
    €490 Průměr. nabídka
    35 nabídky

    A small Assignment on Jboss fuse and apache camel. Details are in Document

    €122 (Avg Bid)
    €122 Průměr. nabídka
    5 nabídky

    NO AGENCY. ONLY INDIVIDUAL FREELANCER We have a 3-4 months contract for Java developer having at least following matching criteria: 1. 3 years of minimum Java Spring experience 2. Maven 3. Spring Boot, Spring Data, Spring JPA, Spring Mongo 4. Knowledge of Netflix OSS libraries 5. Understanding and basic experience of micro-services. 6. MySQL and MongoDB 7. IntelliJ IDEA 8. REST Services development experience. 9. Expert in unit Testing, writing clean and readable code for other developers to review. Timing: 10:30 to 7:30 PM IST ( 1 hour lunch break ) Possibility of full-time hiring based on the performance of this project.

    €725 (Avg Bid)
    €725 Průměr. nabídka
    6 nabídky
    Color Table Create 6 dní left
    OVĚŘENÉ

    If you are confident in pyqt and algorithm, please bid on this project. I want to generate the color table like in attached file.

    €24 (Avg Bid)
    €24 Průměr. nabídka
    7 nabídky

    I HAVE A APP SOURCE CODE IN NEED TO BUILD APK BUT SHOWING SAME ERROR

    €30 (Avg Bid)
    €30 Průměr. nabídka
    14 nabídky

    hello I bought app for android that present WordPress site as native app. It had documentation but I am stuck at the final points of API config. and push notifications. I need someone with experience in android studio and api to guide me. this is not a build app task but a guide task need to be patient and teaching spirit. the guidance will be done on my pc with remote admin software. I will not expand the budget so bid only if you fit. thanks and good day.

    €19 (Avg Bid)
    €19 Průměr. nabídka
    7 nabídky
    Camunda Expert needed 6 dní left
    OVĚŘENÉ

    Hi i need someone with good knowledge of Camunda BPMN modeller

    €28 - €236
    Zapečetěný DOM
    €28 - €236
    1 nabídky

    We are looking to hire a developer to code content in our Old School RuneScape private server. Must be familiar with OSRS and the content in the game.

    €581 (Avg Bid)
    €581 Průměr. nabídka
    7 nabídky

    Implementation of the Spring Boot & Spring Batch on AWS ECS

    €30 / hr (Avg Bid)
    €30 / hr Průměr. nabídka
    11 nabídky

    We have already prepared terraform codes for AWS environment and Spring system codes, so all you need is implement Spring system onto AWS environment and make it work. 1. terraform code for AWS environment and Spring system code will be shared. 2. Implement all the code onto your own AWS account. 3. Fix if needed. 4. Share us the result of working sharing screen and sending the evidence. 5. Share the implementation procedure. 6. Implementation based on procedure sharing our screen with yourt guidance. implementation operation will be executed by us. 7. Verify result. 8. Close

    €310 (Avg Bid)
    €310 Průměr. nabídka
    5 nabídky
    Develop an android app 6 dní left
    OVĚŘENÉ

    I want a bot/app that copies URLs from text files and pastes them into a DNS block list of an android app. The name of the app is detoxify.

    €29 (Avg Bid)
    €29 Průměr. nabídka
    7 nabídky
    Experts in CUDA 6 dní left

    I need person who full experience in CUDA

    €190 (Avg Bid)
    €190 Průměr. nabídka
    9 nabídky
    java project 6 dní left
    OVĚŘENÉ

    discrete event elevators in the building Elevator system in an office building.

    €145 (Avg Bid)
    €145 Průměr. nabídka
    29 nabídky

    I need a mobile app (java/kotlin/swift) and web app (java/python) for same app. It is similar to Swiggy. More details will be provided later.

    €1852 (Avg Bid)
    €1852 Průměr. nabídka
    28 nabídky

    We want to develop a native Android app with the following feature: * Driver navigation map. * Being able to create custom alerts on the navigation map. * Send this alert to the other driver's maps (it does not need to be real-time). * create different alerts with different colors. * Create and start an endpoint. * Can be using google maps or Waze maps (or any other framework for navigation maps then only limitation is to being able ) * The above are the main features other basic features will be required (input formularies about 10 screens) * user registration... * Send information once the driver arrives at the destination location. We will provide you: * mockups. * app design. * workflow * user histories.

    €2421 (Avg Bid)
    €2421 Průměr. nabídka
    120 nabídky

    i need someone to code a bot to trade on javascript. i have the strategy you just need to code it.

    €205 (Avg Bid)
    €205 Průměr. nabídka
    20 nabídky

    Preciso de um programador que crie uma aplicação Desk Top (de preferencia em JAVA) que tenha por finalidade realizar o calculo de ICMS-ST. O sistema deve realizar as seguintes rotinas. * Importar arquivos XML's de NFE, NFC_e, SAT-CF_e. * Alimentar informações no estoque de Produtos com informações sobre ICMS-ST (Ficha Modelo 3). * Criar uma ficha de controle de estoque referente a saldo, entradas e saídas de cada produto, constante nos arquivos XML's. * Exportar ficha modelo 3 em EXCEL e em PDF * Exportar arquivo TXT com informações da Ficha Modelo 3 - Conforme lay out da Portaria CAT 42/2018 Eu tenho todo o conhecimento da regra de negócio, inclusive tenho até um escopo de um software modelo que pod...

    €533 (Avg Bid)
    €533 Průměr. nabídka
    7 nabídky

    necessito de uma pessoa para : - escrever artigo de 1500 palavras 100% originais; - fazer roteiro para 10 storiesde instragram - design de posts de instagram, linkedin; Favor informar experiências e o preço será fixo por cada trabalho

    €20 (Avg Bid)
    €20 Průměr. nabídka
    11 nabídky

    Hi, I am adding json objects through Jenkins parameters in a json file in SE bucket, then first ones will be added through Jenkins parameter once the build has completed. When we run the build for second time, it will replace the last four values added in text file and then also add a new object in json. Let me know if you can write a command to replace the last four values of last object in json file. defaultAvailableOS is empty json in S3. sampleUpdate-OS is how the output is expected. FP1 stands for Fingerprint1. If FP2 is added then, inside the FP1 object, all values should be replaced of FP1 with FP2.

    €13 / hr (Avg Bid)
    €13 / hr Průměr. nabídka
    5 nabídky
    bitbucket project ( 5 stars ) 6 dní left
    OVĚŘENÉ

    Please note in one BitBucket account; I have two projects and have a couple projects on one and couple on another, trying to follow online instructions to move them and is not working . Perhaps we can share on desktop sharing and take a look and see what am missing? If you did this before perhaps there is a trick? There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $12 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here...

    €28 (Avg Bid)
    €28 Průměr. nabídka
    4 nabídky

    Need help Vertx framework with Java

    €7 / hr (Avg Bid)
    €7 / hr Průměr. nabídka
    2 nabídky

    Hi! I want this functions: Buy Tokens, SwapToken and set up dapp in this app: There is Web3 dApp Browser. But we want to add, buy token or swap tokens (pancakeswap),

    €229 (Avg Bid)
    €229 Průměr. nabídka
    14 nabídky

    In our old app we are update, Two Page activity, Book app, One activity is first menu page, when i start a app app connect with firebase and download firebase database to local database, second when i click on menu, open pdf file, that pdf files download in mobile cache. one time download. in menu page native ads show. and pdf actitivty banner ads show in bottom. when i click X button all ads are hide. Rewars ads show and hide all ads for two hours. Ads code are already we have. menu and content are there but in this time hard coded in so we want to go our app size reduce. and use firebase for database and pdf or external pdf we used.

    €40 (Avg Bid)
    €40 Průměr. nabídka
    17 nabídky

    Please note in one BitBucket account; I have two projects and have a couple projects on one and couple on another, trying to follow online instructions to move them and is not working . Perhaps we can share on desktop sharing and take a look and see what am missing? If you did this before perhaps there is a trick? There is hope you can give your “best” price; unemployed, and have cancer with bills backing up, $12 possible? Glowing paragraph of feedback 5 stars My funds are low but will pay quick and leave 5 stars. Please give your best possible for your bid ? (something reasonable?) Please note there is hope we can mutually complete this task; we can leave each other nice comments and 5 stars for each? Look at feedback on my profile, feedback I left for many others. Here...

    €21 (Avg Bid)
    €21 Průměr. nabídka
    5 nabídky
    AstroTalk Native Application 6 dní left
    OVĚŘENÉ

    I need a native App in Android and iOS both which is similar to astrotalk. In the app people will talk to astrologers and pay them for the conversation

    €1022 (Avg Bid)
    €1022 Průměr. nabídka
    22 nabídky

    I want to change my native property listing app to hybrid app and additional we want to integrate chat option from tenant to owner and with customer care. Now we only have android app for that property listing app. And also some basic change in my app

    €157 (Avg Bid)
    €157 Průměr. nabídka
    27 nabídky

    I need a Restaurant Table booking System application in Android Studio with java domain and database. [Removed by Admin for offsiting - TOC Section 13]

    €1558 (Avg Bid)
    €1558 Průměr. nabídka
    7 nabídky

    Hello i need a professional freelancer ,expert in JAVA , HEX DEC to check a script

    €16 (Avg Bid)
    €16 Průměr. nabídka
    9 nabídky
    Java expert needed 6 dní left
    OVĚŘENÉ

    Hi i need Java Expert. Details will be shared in DM

    €154 (Avg Bid)
    €154 Průměr. nabídka
    17 nabídky

    Need to model BPMN flow in Camunda Modeller Use the embedded camunda lib inside Sprig boot Application Instantiate the workflow on demand.

    €37 / hr (Avg Bid)
    €37 / hr Průměr. nabídka
    9 nabídky

    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 with oracle to persist rules to mongo 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

    €228 (Avg Bid)
    €228 Průměr. nabídka
    13 nabídky

    I need online training in DEVOPS end to end (Jenkins, Kubernetes, Docker). I also need AWS training. Please let me know if you any details from my end.

    €192 (Avg Bid)
    €192 Průměr. nabídka
    4 nabídky
    APACHE NETBEANS AND JAVA DEBUG 6 dní left
    OVĚŘENÉ

    Connect to a Windows Remote Desktop computer Use Apache Netbeans to fix the typical Java error " nbproject - Context couldn't start " But in this case is tricky I can compile, but I can't Run my project I will NOT consider requests/offers over 15usd GROSS.

    €19 (Avg Bid)
    €19 Průměr. nabídka
    5 nabídky
    HELP with OpenGL project 6 dní left
    OVĚŘENÉ

    I already have the code to work with, just require some modification. I have a fixed budget, please consider and apply.

    €18 (Avg Bid)
    €18 Průměr. nabídka
    1 nabídky

    Hi, My startup's first product Technogoal is an electronic target frame for sports goals. I'd like help refactoring the java app I've written () to KMM for iOS support and app store placement. thanks! rob

    €587 (Avg Bid)
    €587 Průměr. nabídka
    22 nabídky

    Need to solve android app bugs built in java and XML using android studio using firebase

    €12 (Avg Bid)
    €12 Průměr. nabídka
    12 nabídky

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