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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    460 pekerjaan ditemukan, seharga USD
    Digital Notepad 5 Hari left
    TERVERIFIKASI

    We are planning to develop digital notepad , using OCR and AI , written text by(image) digital pen should be converted in to text.

    $8062 (Avg Bid)
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    3 penawaran
    Simple RNN Algorithm 6 Hari left
    TERVERIFIKASI

    I need simple RNN algorithm for my databases.

    $35 (Avg Bid)
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    8 penawaran

    Need the DB structure and models corrected for a project based on Java and PostGre.

    $69 (Avg Bid)
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    5 penawaran

    Busca de XML, no Sefaz Virtual Ambiente Nacional, Projeto Nota Fiscal Eletrônica, NF-e (Modelo 55), para documentos de saídas, emissão própria, através de busca por certificado digital do contribuinte emissor. A busca e baixa do arquivo xml deverá ser feita no ambiente nacional e não no software emissor do contribuinte. A Nota Fiscal Eletrônica (NF-e) Web Services disponibilizados no Ambiente Nacional O Sefaz Virtual Ambiente Nacional, ou apenas Sefaz Virtual, é um ambiente computacional seguro, de alta disponibilidade e de elevado desempenho que visa assumir as funcionalidades das Secretarias Estaduais de Fazenda (Sefaz), que optarem por utilizar a infra-estrutura necessária para participar do projeto da Nota Fiscal El...

    $500 (Avg Bid)
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    Gaming platform 6 Hari left
    TERVERIFIKASI

    Please visit to check the project that we want to build. Try to register to understand the dashboard where you can select tickets, booths in their virtual exhibition center. It seems that their dashboard is built using Java. We want to build similar dashboard in Java and a website like as a frontend.

    $2328 (Avg Bid)
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    Spring Boot Microservices 6 Hari left
    TERVERIFIKASI

    Looking for a dynamic and experienced Spring boot Microservice developer with expertise in healthcare...GCP exposure preffered

    $762 (Avg Bid)
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    12 penawaran

    Previous interface is using corba for is to convert it in to xml over soap wsdl

    $8 / hr (Avg Bid)
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    You must be at least 16 years old. You do *not* need any experience but you will need to pass a short unpaid test. I prefer that you live in the Western Balkans or certain countries in Eastern Europe or Latin America. You will normally work 1 hour/day (20 days/month). ✻ HOW TO APPLY ✻ Please do *not* bid on this project the normal way. Instead, to apply for this project please paste... Python_1_hour_23_Jan_2022 into your Freelancer profile... https://www.freelancer.com/support/profile/how-to-edit-your-profile?w=f&ngsw-bypass= I will search for... Python_1_hour_23_Jan_2022 If your profile were to interest me then I would invite you to bid on this project thereby enabling you to bid on this project "for free" (without spending one of your bids). Please wait *patiently...

    $11 / hr (Avg Bid)
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    You must be at least 16 years old. You do *not* need any experience but you will need to pass a short unpaid test. I prefer that you either live in the Western Balkans or in certain countries in Eastern Europe or Latin America. You will normally work 8 hours/day. ✻ HOW TO APPLY ✻ Please do *not* bid on this project the normal way. Instead, to apply for this project please paste.... Python_Full_Time_23_Jan_2022 into your Freelancer profile... https://www.freelancer.com/support/profile/how-to-edit-your-profile?w=f&ngsw-bypass= I will search for... Python_Full_Time_23 Jan_2022 If your profile were to interest me then I would invite you to bid on this project thereby enabling you to bid on this project "for free" (without spending one of your bids). Please wait *patient...

    $1475 (Avg Bid)
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    Flow chart for the app 6 Hari left
    TERVERIFIKASI

    Existing android to be extended further

    $14 (Avg Bid)
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    Migrating apps to Android 11 6 Hari left
    TERVERIFIKASI

    I'm looking for an expert to solve an app that does not work on Android 11 but works on Android 10

    $135 (Avg Bid)
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    Kotlin Android app developer 6 Hari left
    TERVERIFIKASI

    I need Android Developer who can work with UI and Api data integration. This task need to finish asap the budget is posted don't bid if you can't make it. Thanks.

    $58 (Avg Bid)
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    Build a bot opensea 6 Hari left
    TERVERIFIKASI

    I need a bot built. I have a server to run it on. Requirements 1. Send alerts to discord channel. 2. Monitor multiple collections on opensea 3. Send alert to discord if an nft is listed below floor price 4. Must be configurable to alert by % below floor price. 5. Alert to discord must show current price and current floor price with link to nft Only bid what you are willing to charge for the project.

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    Hello, I am currently trying to learn to program threads in C and would like to have some small assistance from someone. Reach out to me if you are interested!

    $5 / hr (Avg Bid)
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    We are in need of a mobile application with e-learning, e-commerce and healthcare functions

    $2216 (Avg Bid)
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    Our developer has been at hospital for 3 months, so we need a replacement to start our project. We need to create a new voip software from scratch similar to goip/antrax, the detailed file will be submitted for all the requested features. The project will be divided into a 3 to 5 milestones. Pls bid only if you have experience with voip before and you've seen antrax/goip/dinstar softwares before Coding language should be Java or C or C++, the essential is to be a very fast software without bugs and without errors or crashes. So you can choose the faster language The main features will be: 1 - Very high quality voice 2 - Cloud remote control 3 - Can accept bulk calls over 10K calls per second without any crash 4 - Automation (will be described in details) 5 - Software can work e...

    $590 (Avg Bid)
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    You have to develop a online live class Android application . Course creation Student and teacher registation After live class video should be available Student teacher chating in live

    $581 (Avg Bid)
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    My name is maulik virani and our business is the creating a website for e commerce selling. My requirements are Html css js and also backand using java

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    I am developer myself, My PCs is infected by a ransomeware. many files are renamed also for some files internal content is also decrypted, while somefiles content is not changed (only renamed). renaming is not an issue, it renamed just by postfixing a random string to oldname like is renamed to is renamed to same postfix is added to all filenames. so recovering original filenames will not be an issue I had backup some files before so I can provide (before and after) versions of some files, so that you can make comparison and trace nature of changes or decryption algorithm. Need key or algorith to decrypt it back.

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    Need to make some changes to existing sharepoint page

    $12 / hr (Avg Bid)
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    Like to build cloud based software for trading companies to manage inventory, sales, purchase, accounts, reports,etc.

    $137 (Avg Bid)
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    pls build me a module in existing android project. its a dynamic chart that shows the user what are the prices they have per product in a form of any chart

    $27 (Avg Bid)
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    pls build me a module in existing android project. its a dynamic chart that shows the user what are the prices they have per product in a form of any chart

    $99 (Avg Bid)
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    Software for housing maintenance 6 Hari left
    TERVERIFIKASI

    I want to have a software for appartment maintenance office for them to manage the tenant maintenance fees. The software will provide receipt to the tenant, monitor default tenant and automatically sendjng msg to tenant to mention on outstanding amount and others- 1. Data backup to gmail 2. Monthly reporting 3. Sending receipt to tenant via sms or whatapp or email 4. Sending notification to tenant 5. Tenant can complaint via apps 6. Hope the programmer can comeout additional features for the apps as well.

    $375 (Avg Bid)
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    Need new app created 6 Hari left
    TERVERIFIKASI

    Need new app created. Must be like whatsapp. Encryption for all calls and messages. Something simple but very effective.

    $632 (Avg Bid)
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    23 penawaran
    Need new app created 6 Hari left
    TERVERIFIKASI

    Need new app created. Must be like whatsapp. Encryption for all calls and messages. Something simple but very effective.

    $354 (Avg Bid)
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    15 penawaran
    Threads - Programming C 6 Hari left
    TERVERIFIKASI

    Hello, I am currencly trying to lo learn threads in C and would like to have someone to assist me if that is possible.

    $7 / hr (Avg Bid)
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    This app will have some card games and some other basic level games like ludo, teen patti, etc.

    $1296 (Avg Bid)
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    Want to be able distinguish between a real mouse and keyboard inputs and between those simulated by java robot, - on Windows

    $196 (Avg Bid)
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    Senior IOS Developer 6 Hari left
    TERVERIFIKASI

    We are looking for a Senior IOS developer to work on some customizations requirements on a video app similar to TikTok. Technical stack: customizable source code. Web backend: PHP 7. Framework: Laravel iOS: Swift. Android: JAVA. Database: MongoDB. NodeJS for instant chat. Video call: Web RTC

    $15 / hr (Avg Bid)
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    Hello, I have a self-ordering-terminal for fast-food. What is missing, is the software (UI/UX). The terminal is based on Android OS. The terminal has a printer (for order confirmation and invoice). We have the API for it. The terminal has a POS (for payment with card). We have the API for payment-handling. What we need is the software, so that the user can go through it and make an order. Please only contact if you are absolutely sure you can do it.

    $41 / hr (Avg Bid)
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    trade based charts in android project

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    1 penawaran
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    Hello Freelancer, I purchased source code of an Android app and Web admin control panel for it. I need help to Modify some features, Make some changes on UI and also Setup the app to launch on Google Playstore. I can pay max $4/hour. Please start your application putting "Codecanyon" on top - so I can be confident that you actually applied after reading everything. Thanks.

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    android developer 6 Hari left
    TERVERIFIKASI

    add modifications on already developed android apps

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    Dynamind auto Site Map Generator 6 Hari left
    TERVERIFIKASI

    We have a portal where we list thousands of mentor listings by different people and are called ‘Online Portals’. One example is the following URL: These online portals are growing daily as new people sign up. These online portals should be crawled, indexed and ranked by Google and other search engines so that these people can be discovered by the search engine searches. To facilitate this we need to have a program that creates (dynamic) sitemap at regular intervals programmatically and refresh itself automatically so that Google and other engine crawlers are presented with the most recent updated version. In the context of the above mentioned brief we feel the following would be the steps: 1. We need a program to crawl our own site (), create internal index and Ranking and ...

    $1 - $5 / hr
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    0 penawaran
    Java Developer 8hrs/day 6 Hari left
    TERVERIFIKASI

    We plan to develop Assessment Management using following StackPostgreSQL & MongoDBJava / Springboot framework / Restful APIAngularThe functionality are as followsSign Up/ LoginTeacher / Student ProfileAssessment creation/Manage/FindStudent Assessment submission/re-submissionAssessment ReportsAny other as we go alongYour role will be to develop/debug/implement Java based Restful API. You will be required to provision/manage AWS services as required. You will cooperate with other team members while integrating and implementing the API’s. You will provide all source code and documentation at all stages of quote your per hour cost and how many hours per week you can commit for the project.

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    is built for Amazon Web services SES, they will use SES API for multithreading. We want to replace or add Elastic email API for multithreading in sendy.co.

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    2D/3D indoor navigation 6 Hari left
    TERVERIFIKASI

    I am looking for a developer of touchscreen software 3D indoor navigation, The software is applied to store positioning and navigation and information release, and will be further extended to AR navigation in the future.

    $1180 (Avg Bid)
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    Spring Security 6 Hari left

    I am setting up one project in which i want to setup security in below steps. 1. Signup by providing details like name, mobile number, email id. 2. after signup login by using email id and password

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    Android App for Kirana / Nearby Shop Aggregation Consumer App Shopkeeper App Order Tracking

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    Create a mobile app for Android 6 Hari left
    TERVERIFIKASI

    Create an application which is for education. There would be various topics and videos (already made) would need to be uploaded. New videos would need to be added. Subscription model would have to be made. Details of all people accessing the app would be required. OTP verification of mobile numbers would be a prerequisite.

    $553 (Avg Bid)
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    I have few assessments and require coding solutions

    $10 (Avg Bid)
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    App modification in Java react 6 Hari left
    TERVERIFIKASI

    Modify coding on existing app to change sign up details and reporting and controlling free offers (setting parameters- on off / number of users / time limits (days))

    $1868 (Avg Bid)
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    Requirements Business Requirements 1. A performance has a title, director, casting director, list of live performance dates, a cast of available characters, and a venue. 1. For filmed/recorded productions the venue is the address of the studio. 2. For live performances the venue is the place at which the performance will take place on the performance dates. 3. For the purposes of this project, you may assume that all performance dates take place at the same venue (no tours). 2. Directors, casting directors, performers, etc. all have names, email addresses, and phone numbers. 3. Performers also have a list of performances in which they have participated in the past as well as a list (which can be empty) of performances in which they are currently participating. 4. Users of the application a...

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    PROJECT DESCRIPTION: The goal of the project is to create a market simulator. The main entities in this world are markekts, indexes, companies, investors, investors, funds, currencies, and commodities. Everything would be described in attached file.

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    java project 6 Hari left

    will tell more on personal discussion. Please only bid if you are an expert in java, spring and hibernate.

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    Project_ispsol 6 Hari left

    Dibutuhkan remote freelancer Android untuk mengerjakan aplikasi seperti di link: List API: Key featurenya: - consume REST API, - Scan QRCode, - User registration (nama, email, password, foto profil), - unduh alarm dan data, - visualisasi alarm dan metadata, - grafik untuk visualisasi data (bar), - h.264 mp4 video player, - management koneksi data dengan websocket & firebase cloud manager, - suport minimal untuk Android 10, - suport multi language. Persyaratan developer: - bertanggung jawab, amanah, & mudah dihubungi, - bersedia menandatangani Non Disclossure Agreement (kontrak kerja) di atas materai, - mengirimkan CV & portofolio proyek android yang pernah dikerjakan, - punya pasion dalam menulis program yang bebas bug, robust, bersih, dan berbahasa inggris, - bahasa pemro...

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    Juegos fitness 6 Hari left
    TERVERIFIKASI

    Quiero una sección de juego Fit para mí app fitness, se trata de 2 juegos que detecta la silueta de la persona para que con la cámara del celular pueda ejecutar el juego

    $558 (Avg Bid)
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    Artikel Komunitas Java Teratas