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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    710 робіт знайдено, ціни вказані в USD
    Integrating design patterns into the jsf project 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We have a jsf project already ready, but those who can do the design patterns need to be integrated. Factory method,Composite method and mediator method

    $20 (Avg Bid)
    $20 Сер. заявка
    1 заявки
    Need a video conferencing application for windows 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    (Genuine bitters Only:- please don't waste your time if you have never done a similar project before... ) (You can also use open-source software and modify as per our requirements) A Video Conferencing Application for a Medium Organisation of Maximum up to 100 users (up scaling in future availability to be there). The application with the following functionalities required: 1. Video Call fea...

    $1732 (Avg Bid)
    $1732 Сер. заявка
    5 заявки

    I just started a RPA company in western Canada (details to be provided to the successful applicants) that is focused on using open source RPA tools to automate business processes for SMBs. I require someone with proven experience (please provide reference jobs) in using any of the top open source RPA tools (not freemium version) e.g RPA for Python, Taskt, TagUI, Robot Framework, etc. to automate ...

    $7 / hr (Avg Bid)
    $7 / hr Сер. заявка
    2 заявки

    I had developed the front end looking for some android developer to finish the app, One day hardly required. Simple need to restore the deleted file

    $94 (Avg Bid)
    $94 Сер. заявка
    5 заявки
    Voip application 6 дні(-в) left

    Hello! Looking for someone to write an app to auto dial into a conference call. I can give more details once we move forward. And dont ask what language I want it programmed in, If I knew that I would do it myself :) You tell me!

    $625 (Avg Bid)
    $625 Сер. заявка
    10 заявки
    i need readymade E-Commerce Website App 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    i need readymade E-Commerce Website + admin panel + andoid App+ios+multivandor+ios and delivery track by 3rd party foodpurby grobino ondiligo. Sms getaway and payment getaway Vault. I will reseller this source code, app and website to my 100 clients.

    $4548 (Avg Bid)
    $4548 Сер. заявка
    15 заявки
    Java Android App 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Looking for someone who can write a Android App in Java. Its a simple webview app.

    $15 / hr (Avg Bid)
    $15 / hr Сер. заявка
    35 заявки
    application to close the screen sharing service 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We have a requirement of application that will close any type of screen sharing, remote access application and also notify the admin about the event

    $331 (Avg Bid)
    $331 Сер. заявка
    1 заявки
    Kafka & Elastic Real time data pipeline & API 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need a data pipeline designed using S3, Kafka, Spark, and Elasticsearch / Snowflake. Something a lot like what is described in this Esri presentation [увійдіть, щоб побачити URL] - however a lot simpler as we will do a basic spark transformation (not build a complex library of batch and real-time transformations). The process is that: JSON files will be dropped into S3, these will be instantly...

    $335 (Avg Bid)
    $335 Сер. заявка
    12 заявки
    Expert in Streaming and Android needed, to debug code 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    ### CURRENT SITUATION ### I am working on a project related to streaming implemented with GStreamer, and I've run into an issue that I would like to solve. It's a webrtc audio streaming data flow. I have two clients, one is C# based on a PC and the other is in Android on phone. In WebRTC both client share their connection information in form of SDP and ICE candidates. SDP describes the...

    $30 - $100
    Прихований
    $30 - $100
    3 заявки

    i need to introduce blockchain to my code. we will use it when we do connection with two different players in supply chain. like supplier distributor or to other supplyer. also we have to put specific steps in the supply chain like in reception and end of production . also we need to know the cost that we need to pay for the blockchain (fingerprint in each step the way we do it and implement it)

    $23 (Avg Bid)
    $23 Сер. заявка
    3 заявки

    We want to develop a Software to protect our videos against un-authorized copying and distribution. This will be a Digital Rights Management (DRM) protection software that encrypts our videos so that users cannot steal it and distribute among other users. Most suitable for coaching institutes and those into the video distribution business. This will be a low-cost software. It will be works by encr...

    $302 (Avg Bid)
    $302 Сер. заявка
    4 заявки
    SIP to AT commands 6 дні(-в) left

    We have a lot of gateways for SMS services. All of them acept AT commands but, only a few have a VOIP access. (SIP protocol). For that, we need an app to convert SIP protocol to AT commands for termination of VOIP calls over SIMs through AT commands.

    $657 (Avg Bid)
    $657 Сер. заявка
    8 заявки

    Simulation of a live web socket: Use sockets to make a client make a request and a serve handle that request. Make the client fetch images, videos, text, html content. Also connect the server to a database as well from where it'll fetch it. Make the server handle things in such a way that malicious requests are identified and handles

    $15 (Avg Bid)
    $15 Сер. заявка
    5 заявки

    We'd like to build an application (preferably in Java, Python) that extracts information from a document, takes that data and analyses it based on words/numbers within the document and outputs a prediction or recommendation on the document

    $145 (Avg Bid)
    $145 Сер. заявка
    15 заявки

    La tasa de pago es $20 (veinte dólares estadounidenses) por día por 8 horas (ocho horas) de trabajo. Sin embargo, Freelancer.com normalmente cobra una tarifa del 10%. Por lo tanto, Freelancer.com solo te pagará $18 por ocho horas ($20 - $2,0= $18). *** GÉNERO *** Debes ser un hombre. *** PAÍS *** Debes vivir en cualquier lugar en Venezuela. *** CAL...

    $10 / hr (Avg Bid)
    $10 / hr Сер. заявка
    1 заявки

    i am a teacher that need to detect plagiarism for arabic files

    $155 (Avg Bid)
    $155 Сер. заявка
    6 заявки
    NGO RESPONSIVE WEBSITE 6 дні(-в) left

    I need a new NGO website. I need you to design and build it. NGO website is modern, responsive, and SEO compatible. LIKE GOONJ

    $97 (Avg Bid)
    $97 Сер. заявка
    7 заявки
    d Problem with a game chat Arabic language 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    the game name lineage 2 grand crusade We have a problem with a game chat that the letters are not linked together when you type ( letters aren't connected.) For example: م ك ي ل ع م ا ل س ل ا> that's the problem Arabic chat faces ( ignore the space between letters ) السلام عليكم > This is what must be [увійдіть, щоб побачити URL] [увійдіть, щоб побачити URL] [увійдіть, щоб поб...

    $128 (Avg Bid)
    $128 Сер. заявка
    2 заявки

    Hello, We are looking for a full Stack developer to finish off our website the website was developed in PHP, HTML, CSS and Java. The website is 70% complete we are just looking for some to finish it off. Thank you

    $34 / hr (Avg Bid)
    $34 / hr Сер. заявка
    10 заявки

    I need you to develop some software for me. I would like this software to be developed for Windows using Python.

    $4 / hr (Avg Bid)
    $4 / hr Сер. заявка
    5 заявки

    Education System mobile application for online drawing classes

    $1692 (Avg Bid)
    $1692 Сер. заявка
    11 заявки
    Computer Graphics || 6 дні(-в) left

    The Computer Graphics Project with use html and Java Script. Very [увійдіть, щоб побачити URL]

    $22 (Avg Bid)
    $22 Сер. заявка
    8 заявки

    i need to introduce blockchain to my code. we will use it when we do connection with two different players in supply chain. like supplier distributor or to other supplyer. also we have to put specific steps in the supply chain like in reception and end of production . also we need to know the cost that we need to pay for the blockchain (fingerprint in each step the way we do it and implement it)

    $10 - $30
    $10 - $30
    0 заявки

    I need a web developer for developing an open source project and app for solution of middle class people during lock down.I am attaching a video link what kind of problems are faced by middle class people during lockdown .Taken to consideration i required a web developer for developing the [увійдіть, щоб побачити URL] link-[увійдіть, щоб побачити URL]

    $2925 (Avg Bid)
    $2925 Сер. заявка
    4 заявки

    bir programın kaynak kodlarının alınması

    $223 (Avg Bid)
    $223 Сер. заявка
    3 заявки
    Native Android mobile app 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    hello, we are looking for developer to develop a native android app the app has 6 screens the freelancer must be accept to work with screensharing during the development process. payment will be done after the app has been approved by the store best Robert best

    $177 (Avg Bid)
    $177 Сер. заявка
    35 заявки
    Android and IOS application in 2 languages - Arabic and English 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    This application is to enable health care proffessionals and all people to send reports about adverse drug reactions . It includes feilds and options to be selected and filled and should be sent to known email .I hope I can find proffessional developer who can make the application as shown in uploaded word file with additional coloring and arrangments to be in good look . The application should be...

    $200 (Avg Bid)
    $200 Сер. заявка
    5 заявки
    fixing issue 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    [увійдіть, щоб побачити URL] 403 error <HTML> <HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"> <TITLE>ERROR: The request could not be satisfied</TITLE> </HEAD> <BODY> <H1>403 ERROR</H1> <H2>The request could not be satisfied.</H2> ...

    $13 (Avg Bid)
    $13 Сер. заявка
    2 заявки

    Busco programador para proyecto en GTAV RP. Queremos un servidor estable, con unas cosas concretas mínimas, se agradecerá y se valorará extras funcionales que hagan que la experiéncia de los jugadores sea mas agradable.

    $155 (Avg Bid)
    $155 Сер. заявка
    2 заявки

    I have old version(Jan 2020) of Ludoking app. It's an online gaming app. When I open app it asks me to update to latest version(May 2020) and there is no option to skip update, all you can do is either update it or exit. I want to disable this forced update in that old version (Jan 2020).

    $14 (Avg Bid)
    $14 Сер. заявка
    6 заявки

    Openfire (Jabber) server plugin development Server: 1. Only latin letters and numbers in login + ignoring case of letters in login 2. Connection security using TLS 3. The ability to connect to the server through the onion domain (users will come from localhost) 4. The server connects to other jabber servers via Tor. Access to the clearnet is through the gateway leading to Tor 5. Provide recommend...

    $1125 (Avg Bid)
    $1125 Сер. заявка
    1 заявки

    EFP Composer, BVR Tool and their Integration Plugin: The interested students can download the AMASS current prototype from the [увійдіть, щоб побачити URL] The EPF Composer, BVR Tool and the integration plugin is a part of AMASS bundle.

    $30 - $50
    $30 - $50
    0 заявки

    traceability system where we include block chain.

    $20 (Avg Bid)
    $20 Сер. заявка
    2 заявки
    Help with java 6 дні(-в) left

    I am looking for a person who can help me with my java project. Primary skills needed for this job are below. Core java gcp( google cloud platform) appd splunk pcf ( pivotal cloud foundry)

    $509 (Avg Bid)
    $509 Сер. заявка
    8 заявки

    Hi, We have a native Android Mobile Application script that was just bought. The Script comes with instructions on how to set it up. You can first have a look here: [увійдіть, щоб побачити URL] Your task is to help me set it up and provide me the final .APK file after making some minor customisations like color, logos, signing the application etc etc. More info will be provided via freelancer c...

    $22 (Avg Bid)
    $22 Сер. заявка
    5 заявки
    i Need Expert Android Developer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    Must Need Experience with USB Camera Android App

    $183 (Avg Bid)
    $183 Сер. заявка
    4 заявки
    Need android developer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I need android developer with knowledge of Java, Kotlin and MVVM. I have some tasks to get it finished. It will be task based project.

    $169 (Avg Bid)
    Обраний
    $169 Сер. заявка
    19 заявки
    Machine Learning prog 6 дні(-в) left

    Machine Learning prog Machine Learning prog

    $21 (Avg Bid)
    $21 Сер. заявка
    12 заявки
    API GATEWAY ON AWS - COMPANIES IN EUROPE ONLY 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    COMPANIES IN EUROPE ONLY / NO INDIVIDUALS hi VERY STRICT BUDGET OF 3000EU Looking for European Only Agency with physical offices to integrate API's on our AWS . Out of EU do not apply please nor BID. All API's are fully documented. and support will be provided by the api providers. VERY IMPORTANT: api's are provided by telecom operators and VERY STRICT SECURITY requirements...

    $3686 (Avg Bid)
    $3686 Сер. заявка
    35 заявки
    Cloudsim Developer Needed_26005 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    A Survey and Evaluation of Data Center Network Topologies

    $30 - $250
    $30 - $250
    0 заявки

    Hi, I would like to start a new business in ecommerce, i am looking for a person who build app and complete setup Thanks Saritha [Removed by Freelancer.com Admin]

    $7139 (Avg Bid)
    $7139 Сер. заявка
    26 заявки
    Build program for me with web integration 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We need you to create a program for our company. You can choose the language.

    $16 (Avg Bid)
    $16 Сер. заявка
    13 заявки
    Android Development 6 дні(-в) left

    I want one simple refer and earn Native Android Application with AWS Hosting + Admin Panel

    $697 (Avg Bid)
    $697 Сер. заявка
    15 заявки
    android project small help 6 дні(-в) left

    i have ready project just have to change 2 things on it

    $13 (Avg Bid)
    $13 Сер. заявка
    12 заявки
    JAVA Developer -- 2 6 дні(-в) left

    We need a JAVA developer with Linux knowledge.

    $352 (Avg Bid)
    $352 Сер. заявка
    23 заявки
    Build a program for me with web integration. 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    We need you to create a program for our company. You can choose the language.

    $19 (Avg Bid)
    $19 Сер. заявка
    7 заявки
    Android App developer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    I want android app for online streaming video calling and conference

    $303 (Avg Bid)
    $303 Сер. заявка
    11 заявки

    Looking for expert in Machine Learning for a small project, kindly let me know if you have expertise in it.

    $52 (Avg Bid)
    $52 Сер. заявка
    10 заявки
    ReactNative UI developer 6 дні(-в) left
    ПІДТВЕРДЖЕНО

    hi , i am Looking for ReactNative developer , min.5 years experienced , i will provide you REST API and using this you will have to make hybrid App . its big application so i will be required delicately for atleast 1-2 months , Please bid accordingly . Thank you

    $956 (Avg Bid)
    $956 Сер. заявка
    12 заявки

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