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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    366 munka, árazás ebben: EUR

    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.

    €5228 (Avg Bid)
    €5228 licitátlag
    5 árajánlat
    bitbucket project ( 5 stars ) 6 nap left
    HITELESÍTETT

    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 licitátlag
    4 árajánlat
    Flutter Developer Monthly basis 6 nap left
    HITELESÍTETT

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

    €512 (Avg Bid)
    €512 licitátlag
    11 árajánlat
    Edit my android application 6 nap left
    HITELESÍTETT

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

    €167 (Avg Bid)
    €167 licitátlag
    44 árajánlat

    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 licitátlag
    2 árajánlat

    Looking for an expertise in a serious project.

    €51 (Avg Bid)
    €51 licitátlag
    4 árajánlat

    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 licitátlag
    4 árajánlat
    Java progrmmers 6 nap left
    HITELESÍTETT

    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.

    €287 (Avg Bid)
    €287 licitátlag
    5 árajánlat

    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 licitátlag
    1 árajánlat

    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.

    €148 (Avg Bid)
    €148 licitátlag
    5 árajánlat

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

    €499 (Avg Bid)
    €499 licitátlag
    32 árajánlat

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

    €122 (Avg Bid)
    €122 licitátlag
    5 árajánlat

    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 licitátlag
    6 árajánlat
    Color Table Create 6 nap left
    HITELESÍTETT

    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 licitátlag
    6 árajánlat

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

    €31 (Avg Bid)
    €31 licitátlag
    13 árajánlat

    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 licitátlag
    6 árajánlat
    Camunda Expert needed 6 nap left
    HITELESÍTETT

    Hi i need someone with good knowledge of Camunda BPMN modeller

    €28 - €236
    Rejtett Titkos
    €28 - €236
    1 árajánlat

    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)
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    7 árajánlat

    Implementation of the Spring Boot & Spring Batch on AWS ECS

    €30 / hr (Avg Bid)
    €30 / hr licitátlag
    6 árajánlat

    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

    €184 (Avg Bid)
    €184 licitátlag
    2 árajánlat
    Develop an android app 6 nap left
    HITELESÍTETT

    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 licitátlag
    7 árajánlat

    I need person who full experience in CUDA

    €197 (Avg Bid)
    €197 licitátlag
    8 árajánlat
    java project 6 nap left
    HITELESÍTETT

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

    €145 (Avg Bid)
    €145 licitátlag
    29 árajánlat
    Mobile app and web app development 6 nap left
    HITELESÍTETT

    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.

    €1594 (Avg Bid)
    €1594 licitátlag
    24 árajánlat

    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.

    €2353 (Avg Bid)
    €2353 licitátlag
    106 árajánlat

    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 licitátlag
    20 árajánlat

    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...

    €520 (Avg Bid)
    €520 licitátlag
    4 árajánlat

    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 licitátlag
    11 árajánlat

    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 licitátlag
    4 árajánlat

    We have an ERP Application which is developed on Java Spring Framework, Hibernate, JPA and ORM Framework and MySQL Database. I need experienced freelancer to work on this project for new forms development, bugs fixing and optimization of few queries etc...

    €10 / hr (Avg Bid)
    €10 / hr licitátlag
    12 árajánlat

    Need help Vertx framework with Java

    €7 / hr (Avg Bid)
    €7 / hr licitátlag
    2 árajánlat

    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 licitátlag
    14 árajánlat

    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 licitátlag
    17 árajánlat

    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...

    €26 (Avg Bid)
    €26 licitátlag
    6 árajánlat
    AstroTalk Native Application 6 nap left
    HITELESÍTETT

    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

    €927 (Avg Bid)
    €927 licitátlag
    21 árajánlat
    Android native to hybrid (flutter) 6 nap left
    HITELESÍTETT

    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 licitátlag
    27 árajánlat

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

    €1559 (Avg Bid)
    €1559 licitátlag
    7 árajánlat

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

    €16 (Avg Bid)
    €16 licitátlag
    9 árajánlat
    Java expert needed 6 nap left
    HITELESÍTETT

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

    €154 (Avg Bid)
    €154 licitátlag
    17 árajánlat

    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 licitátlag
    9 árajánlat

    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 licitátlag
    13 árajánlat

    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 licitátlag
    4 árajánlat
    APACHE NETBEANS AND JAVA DEBUG 6 nap left
    HITELESÍTETT

    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 licitátlag
    5 árajánlat
    HELP with OpenGL project 6 nap left
    HITELESÍTETT

    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 licitátlag
    1 árajánlat

    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)
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    22 árajánlat

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

    €12 (Avg Bid)
    €12 licitátlag
    11 árajánlat

    We have a requirement for a mobile application to perform Object detection on Network streams. The streams are provided from IP network cameras placed in the facility. The streams will be accessible via http URLs or RTSP URLs.

    €493 (Avg Bid)
    €493 licitátlag
    30 árajánlat

    upload multiple images to a database with specific sequences provided and show them

    €38 (Avg Bid)
    €38 licitátlag
    19 árajánlat

    Native in rust and react native. Web 3.0, JavaScript

    €566 (Avg Bid)
    €566 licitátlag
    31 árajánlat

    Basically looking for android base mobile app . Use for user data collection

    €569 (Avg Bid)
    €569 licitátlag
    36 árajánlat

    A legjobb Java közösségi cikkek