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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    677 trabalhos encontrados, preços em EUR

    Procuramos um recurso que nos possa ajudar a configurar algumas questões numa base de dados Elastic Search e num visualizador Kibana que está instalada num servidor Linux.

    €29 / hr (Avg Bid)
    €29 / hr Média
    8 ofertas

    Já tenho hardware e firmware rodando. Preciso de programador que domine HTML e Java para rodar em ESP32 e funcionar como interface de controle do produto. Inicialmente preciso corrigir bugs e em seguida desenvolver novas features.

    €161 (Avg Bid)
    €161 Média
    9 ofertas

    Olá prezados, estou a procura de um script ou [fazer login para ver a URL], que simule um android pelo computador. O script / [fazer login para ver a URL], tem que ter a opção de vários logins, utilizar proxie para não ser rastreado, e consiga visualizar os videos por determinado período, e que esse tempo varie.

    €575 (Avg Bid)
    €575 Média
    2 ofertas

    I’m looking for support in a project I have as a mulesoft developer. I need someone that have a good experience on anypointstudio, any point platform, jira, sales force, netsuite

    €14 / hr (Avg Bid)
    €14 / hr Média
    3 ofertas

    I have two classes. The one is OnePerson and the other one is Team.I want to do for each class.(add-delete-update with Firebase)

    €152 (Avg Bid)
    €152 Média
    14 ofertas

    you are required to implement a university library book-loan management system, which is composed of three tiers (web portal, middle layer and database). The further details will be discussed in the chat.

    €108 (Avg Bid)
    €108 Média
    2 ofertas

    Hi! I have a project where I need to generate the code according to a UML class diagram. The framework is related to processing a .csv file, preprocessing the .csv file, calculating metrics, and creating a user menu. The program must be done with Eclipse using Apache Maven. Thank you!

    €27 (Avg Bid)
    €27 Média
    3 ofertas

    Looking for a cryptocurrency developer to consult and create our bep20 crypto token. It will be listed on pancake swap.

    €157 (Avg Bid)
    €157 Média
    4 ofertas

    want App like MPl with Games and tournament

    €768 (Avg Bid)
    €768 Média
    2 ofertas

    Need someone good expert in java programming

    €12 (Avg Bid)
    €12 Média
    4 ofertas
    Blockchain 6 dias left

    I need blockchain developer who can work with me.

    €17 (Avg Bid)
    €17 Média
    2 ofertas

    I have an iOS App called "Crypto Alarms" that I recently published to the App Store 5/12/21. The app is scaling rather quickly, so I need help with getting my server onto the Google Cloud Platform. I am an iOS dev and I also coded the backend in Java already.

    €108 (Avg Bid)
    €108 Média
    2 ofertas

    need a well experienced reactjs developer from indore, madhya pradesh

    €282 (Avg Bid)
    €282 Média
    3 ofertas

    searching for a highly skilled java developer

    €83 (Avg Bid)
    €83 Média
    11 ofertas
    Android app assistance -- 2 6 dias left
    VERIFICADO

    My team and I need assistance we currently have an activity with a search bar and we would like the search bar to reveal only the results that match the text entered if any. This could have some query with firebase correlating to it but we do not believe so. The UI is done and the initial querying is done from firebase. Specifics will be shared with the chose engineer. App is in Java.

    €101 (Avg Bid)
    €101 Média
    16 ofertas

    customized payment solution according to our needs we will provide all details

    €249 (Avg Bid)
    €249 Média
    3 ofertas

    Hi, I need a person to solve android exoplayer castplayer problem. My app is radio live stream and podcast The issue is that when casting to TV, audio play on android phone, It should be play on TV

    €137 (Avg Bid)
    €137 Média
    6 ofertas

    I need good Java programmer to make a program using netbeans software in addition to word and ppt Software + report + 8 ppt slides should be delivered in 60 hours Budget : 60 $

    €46 (Avg Bid)
    €46 Média
    8 ofertas

    Build an application for connecting and accessing my smart devices over internet. I have my CMS which connects to the devices and the devices communicate via MQTT over SQL . Requirement :Android and IOS App UI : Dashboard like , showing various connected devices , status , load etc

    €81 (Avg Bid)
    €81 Média
    3 ofertas

    I want a crypto exchange app and webste for buying cryptocurrency and crypto tokens.

    €633 (Avg Bid)
    €633 Média
    2 ofertas
    Salon Management system 6 dias left
    VERIFICADO

    Looking for expert developers to develop SaaS salon management system

    €1320 (Avg Bid)
    €1320 Média
    26 ofertas

    I need aspiring writers with programming knowledge for a new website on programming. Compensation can be through sharing profits for long term association. For short term association, money will be paid. PLEASE ATTATCH A LINK TO YOUR RESUME.

    €2 / hr (Avg Bid)
    €2 / hr Média
    5 ofertas

    Dear Freelancer, We are looking for somebody who can help us integrating the Banggood API. What we want to do is to pull all the products from the banggood system. - Pricing - Stocks - Shipping times - Shipping rates - Content etc. etc. Here is some more information: [fazer login para ver a URL] This is the Google sheet: https://docs.google.com/spreadsheets/d/1lpxDhli_lpm44B5dSG5t-4017J7rl...

    €30 - €250
    Destacado Secreto
    €30 - €250
    6 ofertas

    We are looking for an experienced Apache Nifi architect. This person should have experience in implementing, Designing and developing Nifi flows as well as developing custom process to fit needs. Deliverables sought. 1) Built NIfi Processors IAW with Design Spec 2) Create Nifi Processor to integrate with Azure Machine Learning Servies/ AWS AI/ML Services 3) Complete NiFi Processor Development/Uni...

    €352 (Avg Bid)
    €352 Média
    2 ofertas
    voice to text software 6 dias left
    VERIFICADO

    needed for youtube videos. I send my recordings to my video editor. They use Adobe Premier Pro. They use windows. I need to be able to change the font and the size and the position on the screen (bottom or center of the screen). It needs to spell correctly, even if I am talking fast. You must install it on my video editor's computer or send a link that works sample: [fazer login para ver a ...

    €35 (Avg Bid)
    €35 Média
    4 ofertas

    I need you to build a simple mobile app modules with JavaFX that contains only 2 modules with JSON parsing from a web app. Both apps will operate the same database on localhost

    €128 (Avg Bid)
    €128 Média
    5 ofertas

    This would be a simple mobile application which can run on both platform Android and Apple. The main functionality of this application would be speech to word counter for specified words only. For example if I want to count "Hello World" now if i click the start button and start saying word "Hello World" the input box display the count and keep increasing it whenever I say &quo...

    €287 (Avg Bid)
    €287 Média
    13 ofertas

    Hello i want to lanch an application where i would be asking question directly thro my phone and the people will be able to see questions and 4 option and one answer is right ! with user name , his phone number and his bank iban to pay for the winners also being able to change the question daily with video that i can add daily thank u

    €399 (Avg Bid)
    €399 Média
    12 ofertas

    Need someone good in Java and others...

    €15 (Avg Bid)
    €15 Média
    3 ofertas

    We need to get built an automated system for a vehicle service station. All the documentations and services are done manually by now. 15-20 employees are working in this service station. We are looking for a freelancer who is interested in this project. The system is a standalone system which will be deployed on their computers. Also, some parts of the system need to be deployed in a tab device. P...

    €530 (Avg Bid)
    €530 Média
    10 ofertas

    Using Jmeter RTE Plugin , it is possible to interact with AS/400 (TN5250 Protocol) and simulate / automate the interaction between real user and terminal. Current requirement is automation of above interaction using non-gui jmeter using java APIs / Methods. That is creation of sampler/threadgroup/testplan/ addingresponseassertions etc should be done via JAVA code. This code and its methods should...

    €707 (Avg Bid)
    €707 Média
    2 ofertas

    rewrite my code in assembly language i need urgent

    €19 (Avg Bid)
    €19 Média
    2 ofertas

    Streetmerchant is an open source repository ([fazer login para ver a URL]) built on javascript and typescript that scrapes individual weblinks to determine if a particular product is in stock or out of stock. Would like this bot optimised to accept search pages like this: [fazer login para ver a URL]) Current functionality: each weblink/product page is scraped individually one after the other....

    €145 (Avg Bid)
    €145 Média
    6 ofertas
    App Development 6 dias left

    We at BringWays are looking for Freelancer who can develop Mobile based Android App with less quote, Further Details will be given at the time of meeting

    €616 (Avg Bid)
    €616 Média
    21 ofertas

    We are looking for a Java developer to help us convert a small piece of Java code to WebAssembly (WASM). This is new technology that is natively supported by all modern browsers. We are looking at alternative ways to connect a JavaScript/TypeScript web browser game to a Java game server. We have an existing client side Java code and we would like to use the client side binary communication that ...

    €132 (Avg Bid)
    €132 Média
    3 ofertas
    kattis units 6 dias left
    VERIFICADO

    need help with exercise medium from kattsis , it's a c++ code with simple instructions. [fazer login para ver a URL]

    €25 (Avg Bid)
    €25 Média
    3 ofertas

    I have a project using Turing Machines and Undecidability

    €22 (Avg Bid)
    €22 Média
    4 ofertas

    Hello, everyone. I'm looking for a talented android developer who can handle smali files. I will kick all of the spam bids. so please kindly check my description first. You should modify apk without any source code. Thanks

    €128 (Avg Bid)
    €128 Média
    1 ofertas
    Java coding 6 dias left

    I have few java questions, Need answers for them

    €9 / hr (Avg Bid)
    €9 / hr Média
    20 ofertas

    Android based app to connect customers with the agents over a video call.

    €627 (Avg Bid)
    €627 Média
    13 ofertas

    the application is done and is open source in GITHUB: [fazer login para ver a URL] this is a service from microservice app you just need to pull this and to run it locally then to teach me how to do it, if you can do this then I have additional task.

    €17 (Avg Bid)
    €17 Média
    2 ofertas

    We need a mobile app created in java/node beckend and flutter with code base common to Android and ios. This mobile app will be buyer meets the nearby grocers online and shop. please visit the panda mart in the food panda app and grab mart of grab app from Singapore geography. We need an app similar to this,but there will be no payment gateway. The requirement is urgent and need the final app by ...

    €574 (Avg Bid)
    €574 Média
    15 ofertas
    Java Developer full time - -- 2 6 dias left
    VERIFICADO

    Skills Java Spring boot Hibernate JPA Web Services Web API Good knowledge of Micro services Experience working with tools like Git, Maven Strong Command on MYSQL and SQL Language Share your resume with the project details , You will have to work with us as our team and complete the given task.

    €3 / hr (Avg Bid)
    €3 / hr Média
    8 ofertas

    Need someone good in Java and others

    €36 (Avg Bid)
    €36 Média
    7 ofertas

    Need some body good in Java Script. Need a project to be done on urgent basis.

    €12 (Avg Bid)
    €12 Média
    7 ofertas
    Algorithms solving -- 2 6 dias left
    VERIFICADO

    I need someone with good knowledge of java and algorithms.

    €85 (Avg Bid)
    €85 Média
    26 ofertas
    A small video game in Java 6 dias left
    VERIFICADO

    I need an expert in Java to help me in coding of a small video game.

    €93 (Avg Bid)
    €93 Média
    13 ofertas
    Field Name Change in Mifos 4 dias left
    VERIFICADO

    Need you to change some field names and tab names in the UI of the mifos 1- 2 days max

    €26 (Avg Bid)
    €26 Média
    2 ofertas
    app developer 6 dias left

    fintech app development for the company,

    €320 (Avg Bid)
    €320 Média
    14 ofertas
    Android Project 6 dias left
    VERIFICADO

    Android App that has check-in functionality (like an alarm). Saves contacts, saves audio records. It needs Login functionality and use of google FireBase. Very basic UI need. No deployment needed on Play Store. Budget: 250Euro. Max time for delivery: 72hrs.

    €14 / hr (Avg Bid)
    €14 / hr Média
    89 ofertas

    Artigos da Comunidade dos Principais Java