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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    581 trabalhos encontrados, preços em USD
    Android expert 5 dias left

    Looking for Android expert immeidately

    $289 (Avg Bid)
    $289 Média
    47 ofertas

    App work details attached. Change chat to firebase and minor bug corrections

    $333 (Avg Bid)
    $333 Média
    39 ofertas

    Upload my game on Google Play Store

    $1127 (Avg Bid)
    $1127 Média
    9 ofertas

    Developing a product using Java and Angular

    $1348 (Avg Bid)
    $1348 Média
    5 ofertas

    Build android app -I will give UI designs of the app.

    $21 / hr (Avg Bid)
    $21 / hr Média
    24 ofertas
    Chatbot Installation 5 dias left
    VERIFICADO

    I need a professional in Chatbot Setups & Installations

    $9 / hr (Avg Bid)
    $9 / hr Média
    5 ofertas

    I have developed the app in Android 3 years back. The tasks need to do are as below: 1. Need to change design of an app - around 10 screens 2. Need to make an app with latest android studio configured. Low budget is high priority for us.

    $85 (Avg Bid)
    $85 Média
    21 ofertas
    Java expert 5 dias left
    VERIFICADO

    i need java expert for taking online class for 10 days of [fazer login para ver a URL] web services,restful,soap,springs,hibernate.

    $76 (Avg Bid)
    $76 Média
    4 ofertas

    Just like most of the Word documents are made using Microsoft Word, most of the PDF documents are made using Adobe products. However these are mostly static documents like, books, brochures. Another example of a static document is that people sometimes convert their document from Word to PDF. In our study, we are NOT interested in these kind of documents. The software used to create a PDF docume...

    $105 (Avg Bid)
    $105 Média
    18 ofertas

    Need a developer who can Build website and app for ecommerce store. We are looking for a web developer who has experience in building eCommerce stores. We want Backend in Django(python), Frontend in Bootstrap, and android app in java. We have some references for the designs of what the e-commerce store should look like and we just need someone to create a perfect store. Applicants must have experi...

    $1450 (Avg Bid)
    $1450 Média
    11 ofertas
    Build and code a new software 5 dias left
    VERIFICADO

    Looking for a new software that can work online and offline It will be for the medical field and hence am looking for diary management, record management, sales.

    $1590 (Avg Bid)
    $1590 Média
    73 ofertas
    Trophy icon Solar Savings Calculator 1 dia left

    The idea of this project is to calculate the solar savings for a customer with solar panels and also if selected battery. Please check the calculator to replicate it: [fazer login para ver a URL] Same workflow is expected from the above calculator for website [fazer login para ver a URL] homepage section. Please suggest your similar work.

    $40 (Avg Bid)
    Garantido
    $40
    2 inscrições

    Diseño y construcción de un Analizador de una versión del lenguaje JavaScript llamado JavaScript-PDL. Se debe diseñar el Analizador Léxico, Tabla de Símbolos, Analizador Sintáctico, Analizador Semántico y Gestor de Errores.

    $87 (Avg Bid)
    $87 Média
    3 ofertas

    Ich suche auf den Weg einen Java Entwickler, der uns eine Funktion in eine bereits bestehende und funktionierende Java Datei einarbeitet.

    $213 (Avg Bid)
    $213 Média
    6 ofertas
    Short video App 5 dias left

    We are looking for Android developer (Java) with handsome experience and can start work at once on short videos app on going. Thanks

    $331 (Avg Bid)
    $331 Média
    12 ofertas
    Need a java expert. 5 dias left
    VERIFICADO

    For loading large json file in DB using jackson library. This need to done asap and payment made onc problem solved.

    $16 (Avg Bid)
    $16 Média
    8 ofertas

    I NEED FLUTTER DEVELOPER AS PART TIME.

    $5 / hr (Avg Bid)
    $5 / hr Média
    18 ofertas

    Hello developers, I am looking for a portal where i want to create an order assign an internal barcode to it. after all details of the order like customer details , client details , order details , weight etc are added I need an option to export this data in excel. Once we process these order with different couriers , I need a window where I can scan my order barcode and then scan courier tracking...

    $110 (Avg Bid)
    $110 Média
    6 ofertas

    White label jitsi web and mobile app. White label it under our brand

    $428 (Avg Bid)
    $428 Média
    9 ofertas
    Scala developer 5 dias left

    Need to make code changes using scala, got hub, Jira stories

    $41 (Avg Bid)
    $41 Média
    5 ofertas

    Full Stack Developers with 5+ years of experience are required. Must share their professional LinkedIn Profile for better judgement. Must have a strong work portfolio. Skills Required: - NodeJS, Angular and Java - Azure DevOps, Azure Kubernetes services, Azure container service, Helm charts, Yaml, Json 2 hours Per day job regarding your mentioned expertise with (20,000-22,000 INR) NOTE ONLY THO...

    $371 (Avg Bid)
    $371 Média
    2 ofertas

    Need build live streaming with storahe app for both android and iphone

    $5 / hr (Avg Bid)
    $5 / hr Média
    11 ofertas

    Designing and developing advanced applications for the Android platform. Unit-testing code for robustness, including edge cases, usability, and general reliability. Bug fixing and improving application performance

    $33 / hr (Avg Bid)
    $33 / hr Média
    13 ofertas
    I need JAVA developer. 5 dias left
    VERIFICADO

    I need JAVA expert The purpose of this project is to acquire better understandings of the runtime stack mechanism by emulating it inside the source program. Create an abstract class AR whose objects will be activation records. Actual activation records for function calls will be objects of subclasses of AR. I will share more details in chat.

    $16 (Avg Bid)
    $16 Média
    3 ofertas

    hello i need a program where i can get data from a website which is [fazer login para ver a URL] and be able to get the price of each player (found by clicking on name and are for xbox ps4 and origin) and also the OVR number written to a excel or google docs document and i need to be able to run it myself every hour or so as the website is updated every hour or so with new prices this doesn'...

    $26 (Avg Bid)
    $26 Média
    9 ofertas

    I need to check room availability for check in and payment transaction after checkout

    $334 (Avg Bid)
    $334 Média
    26 ofertas
    Information Security 5 dias left
    VERIFICADO

    directory integrity checking program. The program monitors the changes on a specified directory using hash functions and digital signatures. Creating Public/Private Key cryptography methods such as RSA encryption

    $117 (Avg Bid)
    $117 Média
    5 ofertas
    java parser program 5 dias left
    VERIFICADO

    please check doc file and apply if you can do it.

    $123 (Avg Bid)
    $123 Média
    10 ofertas
    simple java parser program -- 2 5 dias left
    VERIFICADO

    I am looking for a talented java developer for my site. I need java parser program and it should be perfect. Don't apply if you don't have experience.

    $480 (Avg Bid)
    $480 Média
    15 ofertas

    We would like to implement graph db for our users activity on our website. We want to create a profile for our users so that we can give them a personalized recommendation of content

    $500 (Avg Bid)
    $500 Média
    4 ofertas

    Need support for integrating different Indian insurance company API for a web portal. Need XML, java, web service knowledge and experience in integrating with any of the below insurance brokers. Kindly ping only if you have previous experience working with insurance related API. 1. Royal sundaram 2. Reliance 3. Bharthi AXA 4. IFFICO

    $8 / hr (Avg Bid)
    $8 / hr Média
    4 ofertas

    We are looking for a "Java Spring Developer", Junior level and above, to contribute to our technical articles. You will be helping us by creating educational content and also have the ability to add some technical examples to the content. This will allow us to better support members at any level of their web developer career. We have 30 new topics to create each month, and we are loo...

    $5 / hr (Avg Bid)
    $5 / hr Média
    14 ofertas
    Astrology Software -- 3 5 dias left
    VERIFICADO

    for only those who have developed astrology software. we wish to developed a research software based on astrology. if you have developed any astrology software in the past, we would like to take the base from there.

    $615 (Avg Bid)
    $615 Média
    11 ofertas

    You need to make a bus pass management system. More details will be discussed in the chat box. There is web scan [fazer login para ver a URL] should be delivered by 5 December 2020.

    $72 (Avg Bid)
    $72 Média
    9 ofertas

    If you can do it, please inbox me for more details. I just need a simple program in C or C++

    $18 (Avg Bid)
    $18 Média
    6 ofertas
    Block chAIN Developer 5 dias left
    VERIFICADO

    We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Job Responsibilities: 1. Research, design, develop, and test blockchain technologies 2. Brainstorm and help evaluate applications for new tools and technologies as they continually evolve 3. Maintain and extend current client- and server-side applica...

    $872 (Avg Bid)
    $872 Média
    6 ofertas

    Hi, I am looking to recreate my own app. It's a live wallpaper, you can reference it here: [fazer login para ver a URL] The live wallpaper will be exactly the same with some more themes which can be purchased in-app and some minor changes. It was made in and-engine in 2014, but need to recreate with new libraries and android guidelines. I will share the source code which might help in logic...

    $386 (Avg Bid)
    $386 Média
    20 ofertas

    We need to create a Login page for our Android app. Rest of the code is done.

    $38 (Avg Bid)
    $38 Média
    26 ofertas

    please Do not change any of the starter code that is given to you. Add code only where instructed, namely in the “ADD CODE HERE” block. You may add helper methods to the DogShelter class, but you are not allowed to modify any other class. the only code you need to change is the DogShelter class. you need to pass 16 tests totally and I can run it on our autogravder unlimited times and...

    $17 (Avg Bid)
    $17 Média
    6 ofertas
    Add ads to an android app 5 dias left
    VERIFICADO

    Just need to have code for ads implemented into my app. Please also screen record showing me how to implement ads so in the future if something changes (for example advertiser ID) I can change this by myself.

    $33 (Avg Bid)
    $33 Média
    27 ofertas

    We are looking for Android developer (Java) with handsome experience and can start work at once on short videos app on going. Thanks

    $282 (Avg Bid)
    $282 Média
    6 ofertas
    For Jayesh 5 dias left
    VERIFICADO

    Another task for Jayesh. The same company with different app but the same functions to add

    $10 - $20
    $10 - $20
    0 ofertas
    I need JAVA developers 5 dias left
    VERIFICADO

    I need JAVA expert The purpose of this project is to acquire better understandings of the runtime stack mechanism by emulating it inside the source program. Create an abstract class AR whose objects will be activation records. Actual activation records for function calls will be objects of subclasses of AR. I will share more details in chat.

    $240 (Avg Bid)
    $240 Média
    10 ofertas

    I need to input about 500 addresses per month and have the algorithm tell me which ones are businesses vacant lots and residential homes.

    $475 (Avg Bid)
    $475 Média
    8 ofertas
    I need JAVA expert -- 2 5 dias left
    VERIFICADO

    I need JAVA expert The purpose of this project is to acquire better understandings of the runtime stack mechanism by emulating it inside the source program. Create an abstract class AR whose objects will be activation records. Actual activation records for function calls will be objects of subclasses of AR. I will share more details in chat.

    $22 (Avg Bid)
    $22 Média
    4 ofertas

    android studio tutor (MVVM, clean architecture, firebase)

    $152 (Avg Bid)
    $152 Média
    12 ofertas

    I have a console application built using Java and Selenium. Basically what it does is it download images from an online web app (lets call it web app ABC). I have the source code for this console application. Recently, web app ABC changes its HTML/CSS. As such, my console application is not running anymore. I need someone proficient in Java and Selenium to help me with the following (1) Test the ...

    $124 (Avg Bid)
    $124 Média
    17 ofertas

    To generate a unique id for patients and to automatically save the details of each patient and staff To provide a search facility to know each room's current status and user can use the ID to check the availability of a doctor and a patient’s information. To help in generating bills and maintain records properly so that less time is used in retrieval and store bill generated by differe...

    $195 (Avg Bid)
    $195 Média
    6 ofertas

    looking for java developers with good knowledge of databases(preferably data cleaning and visualization) the overall goal is to develop a new tool for interactively visualizing data quality using dynamic heatmaps(and develop couple of related tools also for comparison) based on published research. i will provide a high level overview initially to understand the objective and later i will provide...

    $120 (Avg Bid)
    $120 Média
    2 ofertas

    I would like to develop my own token system. Im interested in your work can you please send me samples of your work?

    $3666 (Avg Bid)
    $3666 Média
    3 ofertas

    Artigos da Comunidade dos Principais Java