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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    537 trabajados encontrados, precios en USD

    Necesito un plugin que automaticamente haga preguntas en mis publicaciones de ML. Como el limite de preguntas es de 50 por dia tengo aproximadamente 10 usuarios para preguntar de forma aleatoria. Necesito poder cargar esos usuarios, que se logueen en el sitio y hagan las preguntas de un listado.

    $313 (Avg Bid)
    $313 Oferta Promedio
    2 ofertas
    Contador de Pasos 5 días left

    Una aplicacion en Android Nativo para contar el numero de pasos de una persona

    $550 (Avg Bid)
    $550 Oferta Promedio
    16 ofertas

    Desarrollador java conocimiento REST API conocimiento base de datos noSQL (Mongo DB) Deseable (no excluyente), conocimiento de S3 y Serverless compute. Disponibilidad 10 hs semanales

    $154 (Avg Bid)
    $154 Oferta Promedio
    10 ofertas

    Empresa de TI busca 1 programador freelancer para finalizar el siguiente proyecto: Características del proyecto: - Debe terminarse en 2 semanas aproximadamente - FrontEnd Usuario en Android - Corregir bugs y agregar 2 pantallas - Crear FrontEnd Administrador en Sencha ExtJS – 4 mantenimientos - Modificar Backend realizado en Base de Datos Oracle y Java - Redactar documentos de est&a...

    $537 (Avg Bid)
    $537 Oferta Promedio
    12 ofertas

    Empresa emprendedora busca 2 programadores seniors para realizar mini proyecto: Características del proyecto: - Debe terminarse en 1 mes aproximadamente - El proyecto es de contenido sexual en alto nivel - Versión web responsive y reactivo - Modulo Administrador en Sencha ExtJS - Versión Móvil para clientes, reactivo - Versión Móvil para agentes - Integra...

    $1271 (Avg Bid)
    $1271 Oferta Promedio
    23 ofertas

    Estoy sondeando precios para desarrollar un proyecto web, es algo pequeño pero tengo un plazo corto para la entrega por lo tanto debería empezar a la brevedad. Interesados favor contactarme [removed by freelancer.com admin] para brindarle detalles del proyecto y que me puedan brindar un dimensionamiento de horas.

    $5 / hr (Avg Bid)
    $5 / hr Oferta Promedio
    21 ofertas

    Desarrollo de un sistema para la plataforma móvil Android. Secciones de la aplicación Pantalla principal ● Pantalla principal mostrando los productos más pedidos, ofertas, productos destacados. Pantalla liistado de categorías. Pantalla listado de productos. Mostrar foto del producto, título, descripción, precio. Pantalla detalle del producto. Panta...

    $365 (Avg Bid)
    $365 Oferta Promedio
    11 ofertas

    Empresa emprendedora busca 2 programadores seniors para realizar mini proyecto: Características del proyecto: - Debe terminarse en 1 mes aproximadamente - El proyecto es de contenido sexual en alto nivel - Versión web responsive y reactivo - Modulo Administrador en Sencha ExtJS - Versión Móvil para clientes, reactivo - Versión Móvil para agentes - Integ...

    $582 (Avg Bid)
    $582 Oferta Promedio
    5 ofertas
    programador 2 días left

    Crear una plataforma online, front y back end

    $556 (Avg Bid)
    $556 Oferta Promedio
    26 ofertas

    Necesito una persona capaz de desarrollar un software que me permita, desde un ordenador o un móvil Android, realizar una misma apuesta en varias cuentas a la vez de manera simultanea. Es decir, que con introducir un importe en una determinada selección, se me "copie" instantáneamente lo mismo en el resto de cuentas. Cada cuenta deberá tener una IP distinta, ...

    $384 (Avg Bid)
    $384 Oferta Promedio
    5 ofertas
    App android 22 horas left

    Quisiera una app de TV, IPTV , para cargar URL m3u, epg, y con soporte a Chromecast.

    $1938 (Avg Bid)
    $1938 Oferta Promedio
    4 ofertas

    Overall goal: Develop a Mobile Application that enables teachers/users to randomly sort students into fair teams. Requirements: - Ability to input student names and save class lists for later sorting. - Ability to input a 5-star ranking system for each student to fairly sort them into teams. - List of colours and animal names that can be randomised to generate random team names. E.g. Yellow + Pan...

    $285 (Avg Bid)
    $285 Oferta Promedio
    3 ofertas

    I need a HMRC compliant Excel sheet bridging software for agent to submit/pull clients data from HMRC and submit VAT returns. Like this [iniciar sesión para ver URL] HMRC instructions for developers [iniciar sesión para ver URL]

    $216 (Avg Bid)
    $216 Oferta Promedio
    3 ofertas

    Build a simple Android app that fills a list view with data from a JSON-file. If an entry is pressed you are taken to a new screen where the info is displayed. No design needed.

    $25 (Avg Bid)
    $25 Oferta Promedio
    25 ofertas

    I loooking for Java/Spring Boot/MongoDB/React.js/Angular.js/Docker/RabbitMQ Strong Devloper to extend existing Application.

    $176 (Avg Bid)
    $176 Oferta Promedio
    10 ofertas

    I need a simple coding in Java. I will provide more details later.

    $31 (Avg Bid)
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    16 ofertas
    Android Project 6 días left
    VERIFICADO

    Looking for an android developer to build a project.

    $138 (Avg Bid)
    $138 Oferta Promedio
    23 ofertas
    Update android app ETHNO FM 6 días left
    VERIFICADO

    "I'm looking for anyone to get keystore file from signed apk." I lost keystore file . but I want to update my android app, if anyone can do it, please apply

    $62 (Avg Bid)
    $62 Oferta Promedio
    3 ofertas
    Intergrate Nominatim with Traccar 6 días left
    VERIFICADO

    I have Traccar installed and would like Nominatim installed on one of my servers to do the reverse geocoding for the already installed Traccar.

    $152 (Avg Bid)
    $152 Oferta Promedio
    6 ofertas
    android application 6 días left
    VERIFICADO

    android application to my online website

    $17 (Avg Bid)
    $17 Oferta Promedio
    5 ofertas
    a simple game using java 6 días left
    VERIFICADO

    if you good at game design and java , please contact me , i will give you a great project

    $27 (Avg Bid)
    $27 Oferta Promedio
    10 ofertas
    IOT services aws 6 días left
    VERIFICADO

    Quick implementation of iot services on aws. Please do not bid if you do not have experience in this field

    $260 (Avg Bid)
    $260 Oferta Promedio
    10 ofertas
    java datastructures algorithms 6 días left
    VERIFICADO

    need help with practicing/solving the algorithm based java data structure tests.

    $119 (Avg Bid)
    $119 Oferta Promedio
    27 ofertas

    Looking for support on java 8 who ever worked on SOAP to REST migration project with redis cache experience. And experience on weblogic , spring, springboot, swagger, SOA.

    $187 (Avg Bid)
    $187 Oferta Promedio
    4 ofertas
    projectsmall 6 días left

    Hi, i need help with data structure and algorithm project.

    $19 (Avg Bid)
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    13 ofertas
    object detection 6 días left

    our project is object detection through raspberry pi i.e what ever the object that is fed into camera should be detected and it should tell the name of the object through headphone

    $30 (Avg Bid)
    $30 Oferta Promedio
    3 ofertas

    I made Web Base Android Application and i added share button into my web page now i can share text with no problem i want small help in sharing image that's it

    $19 (Avg Bid)
    $19 Oferta Promedio
    7 ofertas
    Programme in java 6 días left
    VERIFICADO

    i need help with some java programming task but you must expert in java

    $36 (Avg Bid)
    $36 Oferta Promedio
    31 ofertas
    Build me an app 6 días left

    Our project is a travel platform that allows users to book cabs,bikes and autos. It also has a share cab feature that allows users to divide the costs amongst the passengers.

    $56 (Avg Bid)
    $56 Oferta Promedio
    6 ofertas

    This project requires working knowledge of the Cyclos and Stripe APIs as they relate to payment processing. We are a trade exchange with members that trade in barter dollars between each other. We facilitate these trades in our platform and network. As part of each trade we charge a 10% transaction fee in US Dollars via a credit card to the business making the purchase. We are moving to the Cyc...

    $176 (Avg Bid)
    $176 Oferta Promedio
    4 ofertas

    Build Android Applications for ERP systems

    $775 (Avg Bid)
    $775 Oferta Promedio
    17 ofertas

    I need a UDP file sending big platform where gbs of file can be transmitted with a less distortion or noise. Only experienced developers [iniciar sesión para ver URL] of all they need to answer my question.I need to hire it by today

    $17 - $34 / hr
    $17 - $34 / hr
    0 ofertas

    仿制APP,安卓与苹果端,关于一个彩票咨询类型的APP,人员最好是中国的,下载链接[iniciar sesión para ver URL]

    $2537 (Avg Bid)
    $2537 Oferta Promedio
    5 ofertas

    Hi all, I need an extension of the existing login area. (Laravel) At the moment users can register and sign up. The extension should contain the following. - Login area for me, for creating and managing customers (company data, email, logo, etc.) The customer should then receive from me a subdomain with his logo as login area - Login area for customer: The customer should manage his employe...

    $184 (Avg Bid)
    $184 Oferta Promedio
    8 ofertas

    Hi we need bulk WhatsApp gateways

    $20 (Avg Bid)
    $20 Oferta Promedio
    1 ofertas

    We need to write Lambda functions in Java to create PDF Files using iText library. This project involves reading a Json data that specifies how the PDF file is structured. You need to have an extensive knowledge of Java to handle this. There are lots of examples out there on how to use iText and we have the books as well.

    $468 (Avg Bid)
    $468 Oferta Promedio
    20 ofertas
    iOS and Android 6 días left

    We have website: [iniciar sesión para ver URL] we would like to creat app one for iOS and one for android. We need in this apps, when user click on theses apps to buy vpn it will connect the user to pay the subsicribtion for one year or one month and then he will connected automatically after success his payment

    $536 (Avg Bid)
    $536 Oferta Promedio
    47 ofertas

    I want to create an application for recording tree measurements. The application will several farms (11). Each farm will have a list of parcels with an individually recognized serial number. In each parcel the following information should be recorded: Date, person recording information (name), coordinates, and 30 indiviudual measurements for height and width of the trees within the parecel. If a n...

    $537 (Avg Bid)
    $537 Oferta Promedio
    35 ofertas
    Fix any issue on GitHub. 6 días left
    VERIFICADO

    In first please dont put bid 30€ on it.. people do that for free. Ofc I'll pay you, but I'm about to pay 10-15€. Issues you may find here: [iniciar sesión para ver URL] There have to be min 100 commints on project, so its not trivial. We discuss more in chat.

    $20 (Avg Bid)
    $20 Oferta Promedio
    6 ofertas
    Build simple android app 6 días left
    VERIFICADO

    Hi there, I am petroleum chemist. I want to create simple app that gather all the lab experiments. Simply the main screen would be having menu ex( Water in Oil test, Salt in oil test, ..) When the person click one of those experiments, text with pictures will show up describing the experiment. PLEASE MAKE SURE TO READ THE ABOVE DESCRIPTION!

    $163 (Avg Bid)
    $163 Oferta Promedio
    71 ofertas

    - different login panel as per user work - messages services for order status - find Nearest store - open location direction on gmap

    $23 (Avg Bid)
    $23 Oferta Promedio
    1 ofertas

    I need an Android developer for fix a little bug on my Android app. I already applied google AdSense to my app. Now display google ads on my Android app. but after click some ad then its not open ad URL from internet browser. Here is my app :- [iniciar sesión para ver URL] Please if you interest for this work then download the Android app. it has a little capacity (less than 1Mb). you c...

    $1006 (Avg Bid)
    $1006 Oferta Promedio
    25 ofertas
    Android TV App 6 días left
    VERIFICADO

    Android TV App, I need to take an existing app. Reskin it and make a few changes. Please place a bid of $17 so I know you actually read the ad, then please PM for full details. Thanks!

    $16 (Avg Bid)
    $16 Oferta Promedio
    12 ofertas
    Java programming 6 días left
    VERIFICADO

    need help on the java programming.

    $14 / hr (Avg Bid)
    $14 / hr Oferta Promedio
    46 ofertas
    Fix an issue on GitHub 6 días left
    VERIFICADO

    Nothing hard to do. You just need to fix a basic issue on GitHub by your choise. [iniciar sesión para ver URL]

    $25 (Avg Bid)
    $25 Oferta Promedio
    10 ofertas

    Development a simple application for analytics machine. Description: - 1.0 User makes a photo of a component from a machine - 1.1 He set the critical points and marked on the photo - 1.2 describe the issue from this point on the photo - 1.3 describe the action - 1.4 choose the status - 2.0 To the next point and retry 1.1 to 1.4 - 3.0 Create a report -> See example documents Operation byT...

    $1417 (Avg Bid)
    $1417 Oferta Promedio
    16 ofertas

    mobile application (new idea that not found in any paper or research)

    $178 (Avg Bid)
    $178 Oferta Promedio
    19 ofertas

    Want u to do oracle db clustering so servers can be run in active passive mode and cluster id can be generated.

    $410 (Avg Bid)
    $410 Oferta Promedio
    6 ofertas

    We need a single dedicated part time resource on Angular 6, springboot and spring security to give support for US people on weekdays morning around 90 minutes IST 6 00 am to 8 00 am will provide 20000 per month minimum 4+ years of experience candidates only eligible for the bid.

    $354 (Avg Bid)
    $354 Oferta Promedio
    4 ofertas

    Add a cardiac monitor to an existing Android app using Samsung sdk on Samsung phones. You need to have access to a Galaxy S5, S6, S7, S8 or S9 to work on this project. The complexity of this projet is not to integrate the SDK. This is fairly straightforward. But once you receive the data from the sensor, you will need to create an algorithm to determine the cardiac rate.

    $298 (Avg Bid)
    $298 Oferta Promedio
    1 ofertas

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