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!

Contratar a Java Developers

Filtro

Mis búsquedas recientes
Filtrar por:
Presupuesto
a
a
a
Tipo
Habilidades
Idiomas
    Estado del trabajo
    587 trabajados encontrados, precios en USD
    Streetmaps 6 días left

    Hola, estamos necesitando presupuesto para desarrollo de aplicación para IOS y Android, con una versión gratuita y otra premium. Se trata de una aplicación destinada a realizar transmisiones en vivo, con geolocalizador y anuncios.

    $486 (Avg Bid)
    $486 Oferta Promedio
    16 ofertas

    Necesito la implementación de la API de factura electrónica de Argentina en lenguaje java.

    $186 (Avg Bid)
    $186 Oferta Promedio
    7 ofertas

    Somos una micro empresa de Desarrollo de Webs para adultos o Aplicaciones de Citas, actualmente buscamos un programador FrontEnd.     Características del proyecto:    - Se requiere 1 programador FrontEnd  - Se realiza un pago único de USD $600.00 dólares por el proyecto - Debe terminarse en 1 mes aproximadamente para que sea rentable para el Freelancer - El tiempo del pro...

    $546 (Avg Bid)
    $546 Oferta Promedio
    5 ofertas
    Modificaciones Java 4 días left
    VERIFICADO

    Tengo un programa en funcionamiento y necesito algunas correcciones y modificaciones el programa esta basado en Java y la base de datos MySQL.

    $23 (Avg Bid)
    $23 Oferta Promedio
    20 ofertas
    app para entregar comida local. 3 días left
    VERIFICADO

    Necesito que desarrollen un software para mí. Me gustaría que este software sea desarrollado utilizando Java.

    $19 / hr (Avg Bid)
    $19 / hr Oferta Promedio
    13 ofertas

    El proyecto es una aplicacion en android que reproduzca una radio por internet (la radio ya existe y tiene url). Tendria botones de play, pausa y stop. Debe reproducir la cancion que se toca y el icono del album (esta en metadatos). Se requiere link a facebook, web y poder compartir por whatsapp

    $208 (Avg Bid)
    $208 Oferta Promedio
    11 ofertas

    cree un software en java para un proyecto escolar que simula un "juego" de turnos, implemente la clase socket para que pudiera ser milticliente, al correrlo en local funciono, pero la entrega final seria con un servidor (gratuito) en la nube. a la hora de trasladar mi serversocket a la nube, me dic cuenta que el protocolo que use en local no funciona. Quisiera que alguien pudiera ayudarm...

    $62 (Avg Bid)
    $62 Oferta Promedio
    5 ofertas

    Necesito un desarrollo que haga lo siguiente 1) LLenar un formulario basico (Nombre, Apellidos, Cargo, Numero de Empleado, Empresa) 2) Debe capturar el IMEI del dispositivo en el cual se encuentra instalado 3) Enviar estos datos a un correo incluido el numero de IMEI en un archivo csv.

    $245 (Avg Bid)
    $245 Oferta Promedio
    23 ofertas

    Quiero hacer un server de rol con chat de voz coches drogas policias etc..... Dejo mi discord aqui [iniciar sesión para ver URL]

    $144 (Avg Bid)
    $144 Oferta Promedio
    3 ofertas
    App de Iptv 1 día left

    Deseo crear una aplicacion para android, para poder ver canales por IPTV, agragando listas m3u. Seria una aplicicon paracida a IPTV LATINO. solo que tendra mi logo y nombre.

    $582 (Avg Bid)
    $582 Oferta Promedio
    3 ofertas

    hola, estaría interesado en contratar un developer de minecraft, que sepa sobre SERVIDORES. no networks, Además que pueda ayudar con 1 modalidad(tipo survival) tiene que ser de experiencia. de lo contrario se lo denegará al momento mandame tu discord en los comentarios, soy itsCAMEON presupuesto $1-$10

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

    will share more details over private chat.

    $12 / hr (Avg Bid)
    $12 / hr Oferta Promedio
    5 ofertas

    Hello, Need to hire an MEAN stack developer for full time role. Please bid only if you have experience. Everything else will be discussed over chat.

    $400 (Avg Bid)
    $400 Oferta Promedio
    2 ofertas

    We need to convert two java units to Firemonkey delphi (Android). It is simple units dedicated to send ESC commands to integrate POS thermal printer. Converted units need to work as expected. I will send units on request.

    $226 (Avg Bid)
    $226 Oferta Promedio
    4 ofertas

    I estimate you'll receive 180 US dollars/month for 20 hours/month. I'm sorry but you must neither live in Africa, Asia, Canada, the Russian Federation, USA, nor Western Europe. You neither need an Arduino nor an ESP32. ✻ THIS PROJECT IS STILL OPEN ✻ This project is still open as of 06:58 GMT on Wednesday, 23 September 2020. ✻ AVOID SPENDING A BID ✻ To avoid spending a bid you may pas...

    $9 / hr (Avg Bid)
    $9 / hr Oferta Promedio
    2 ofertas
    Need for blockchain developers 6 días left
    VERIFICADO

    For long term contribution in the blockchain

    $170 - $510
    $170 - $510
    0 ofertas

    Hi, I am looking for one good experience android native app developer, who can develop one android app and enhance the existing app as well as per requirement, also we have work on backend. please feel free to contact me (Removed by Freelancer.com Admin)

    $1556 (Avg Bid)
    $1556 Oferta Promedio
    13 ofertas
    Trophy icon financal assignment 2 días left

    follow instructions and complete

    $7 (Avg Bid)
    $7
    0 participaciones

    Need help with telegram, a script is required

    $4 / hr (Avg Bid)
    $4 / hr Oferta Promedio
    2 ofertas

    i have an android app created react native i need to remove sms gateway and add address coulmn. and i need direct access in back panel also

    $32 (Avg Bid)
    $32 Oferta Promedio
    2 ofertas
    Java Expert/Algorithm 6 días left
    VERIFICADO

    Java expert with deep knowledge in algorithm

    $123 (Avg Bid)
    $123 Oferta Promedio
    20 ofertas

    I have 2 projects need to be don e in react native and android. so please place the bid who has good knowledge of these platform. One more project in ASP.NET if anyone intersted can place the bid...

    $347 (Avg Bid)
    $347 Oferta Promedio
    11 ofertas
    NEED AN EXPERT IN OOP 6 días left
    VERIFICADO

    We are looking for experts in OOP.

    $33 (Avg Bid)
    $33 Oferta Promedio
    3 ofertas

    The project is a development of Android app to be used for our marketing program. We sell products that we insert a "Coupon" , for every coupon there is a corresponding amount as reward to our customer. About the APP, the app will be use by our customer to scan the coupon QR code for validation and read the corresponding amount. The amount will be stored in the App user eWallet. The App...

    $734 (Avg Bid)
    $734 Oferta Promedio
    20 ofertas
    Web based ODIN 6 días left
    VERIFICADO

    Looking to develop web based ODIN software with Client and Admin functionality. Person with experience on share market or who has developed such software will be preferred. We will require complete nicely documented source code too.

    $1 / hr (Avg Bid)
    $1 / hr Oferta Promedio
    1 ofertas
    IFTTT and ZAPIER expert 6 días left
    VERIFICADO

    Looking to hire a specialist that has developed many applets, scripts for these platforms. We will need some redesign, developed from scratch and potentially completely replace them with a self hosted solutions. when reply specify links to applets you have created and tell me what you think about the recent IFTTT changes

    $506 (Avg Bid)
    $506 Oferta Promedio
    9 ofertas

    Need to get 85% more in Java 8 test that conducted by [ [iniciar sesión para ver URL] ] We can interact using Team viewer to complete the test.

    $15 (Avg Bid)
    $15 Oferta Promedio
    3 ofertas
    Bulid me a App 6 días left

    Just to make a image recognition app

    $335 (Avg Bid)
    $335 Oferta Promedio
    11 ofertas
    Java Developers Needed 6 días left
    VERIFICADO

    I need someone very good in Java to implement an algorithm. I have implementation in C++ and Python but I need it in Java now. For you information, it's not an easy task. Please bid only if you are confident and experienced enough.

    $156 (Avg Bid)
    $156 Oferta Promedio
    18 ofertas

    I need a tutor for my undergraduate science courses. Initially, I need tutoring for Differential Equations and Physics. The topics for Differential equations are ODE and PDE. And the topic for Physics is basically Introductory Electricity and Magnetism. I am awaiting to hear from you. Happy bidding!

    $171 (Avg Bid)
    $171 Oferta Promedio
    17 ofertas
    C programming Tutor 6 días left
    VERIFICADO

    C programming tutor needed who can teach me the C programming language from the basics. I may also need help (ethical) in some of my assignments and homework. Please bid only if you are good enough and have plenty of patience.

    $135 (Avg Bid)
    $135 Oferta Promedio
    17 ofertas
    PROGRAMMING -- 4 6 días left

    i want someone for my project roblox game or mobile game

    $406 (Avg Bid)
    $406 Oferta Promedio
    4 ofertas
    C++, doxygen, graphviz project 6 días left
    VERIFICADO

    Need someone to build a project using C++

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

    We're a DOOH (digital out of home) network of screens in salons in the Malaysia, looking for an expert to complete an existing project. We have an Android-based video player and CMS (content management system) that have been built from scratch, but need to have the app redeveloped and streamlined. There are some playback issues (video stuttering and double audio), that we need fixed. App sour...

    $251 (Avg Bid)
    $251 Oferta Promedio
    8 ofertas
    plataforma traccar 6 días left
    VERIFICADO

    necesito modificar la parte web el traccar orginal para que sea de mas facil entendiemiento al usuario final

    $173 (Avg Bid)
    $173 Oferta Promedio
    3 ofertas

    I am looking for an experienced developed in JAVA, C#, Phyton to develop an API able to extract data, tabulate it from a series of templates, that, in general terms, contain same type of data (e-invoices issued by suppliers in Brazil). It should apply IA to 'understand' the different templates (150+) but organise the data following the same format. The data should be initially stored in...

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

    Seeking someone who can debug my console application

    $101 (Avg Bid)
    $101 Oferta Promedio
    23 ofertas
    Autoclicker with a GUI 6 días left
    VERIFICADO

    A auto clicker, that has a toggle (on / off). If it's on, the auto clicker double clicks when you press your mouse once, and when the left mouse button is pressed down, it keeps on clicking until the button is no longer pressed. The GUI should have a option always on top, and when the toggle is on = green color, and off = red color

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

    Hi, we need a demo with containers in Java (Minikube or Docker) with Front and Back integrated with linkerd. We need a closed solution, including the necessary steps to implement.

    $172 (Avg Bid)
    $172 Oferta Promedio
    4 ofertas

    Ok, now there are runs and balls in cricket so here we have option of (1, 2, 3, 4, 5, 6) runs the player batting will choose a number from the above and will write it in board. The opponent will guess the guess the number. If the opponent guesses the correct number that means he is out. If he doesnt then that mean the batsman has scored runs based on the number he guessed for eg I choose number 4 ...

    $287 (Avg Bid)
    $287 Oferta Promedio
    3 ofertas

    Currently I am building up one short video android app and used Alibaba Short Video SDK to provide video editing functionality. There are certain points that need to be adjusted in this SDK. URL of Alibaba Short video SDK 1- I need to replace current record icon with another custom made record icon. 2- I need to take 5 seconds out of the video and create a GIF from it. 3- I need to add text be...

    $472 (Avg Bid)
    $472 Oferta Promedio
    9 ofertas

    will share more details over private chat.

    $13 / hr (Avg Bid)
    $13 / hr Oferta Promedio
    6 ofertas

    Want to install program with license for life time and install sel server and all settings With anydesk

    $41 (Avg Bid)
    $41 Oferta Promedio
    3 ofertas

    I want a Java 14 openj9 egg for the pterodacyl panel, it will be used for minecraft. It has to be openj9 and not hotspot.

    $10 - $30
    $10 - $30
    0 ofertas

    Security company wants to integrate Zoho HR to physical access control

    $667 (Avg Bid)
    $667 Oferta Promedio
    5 ofertas
    Interview coding - Java 6 días left
    VERIFICADO

    I am looking for someone well versed in leetcode , hacker rank for java coding. Only in USA please

    $43 (Avg Bid)
    $43 Oferta Promedio
    3 ofertas
    Android Assistance -- 2 6 días left
    VERIFICADO

    My partner and I need assistance with our Android application, we need help with populating a recycler with information which is being queried from Firebase. The query function is done and the layout is done as well. The only thing that needs to be done is setting an adapter for this recycler view, then directing the user to another screen. Specifics of this project will be given to the chosen dev...

    $132 (Avg Bid)
    $132 Oferta Promedio
    24 ofertas

    We are looking for a passionate Software Engineer to design, develop and install software solutions. Software Engineer responsibilities include gathering user requirements, defining system functionality and writing code in various languages, like Java, Ruby on Rails or .NET programming languages (e.g. C++ or JScript.NET.) Our ideal candidates are familiar with the software development life cycle (...

    $11 / hr (Avg Bid)
    $11 / hr Oferta Promedio
    4 ofertas
    Luis Avila APP FOR BLIND PEOPLE 6 días left
    VERIFICADO

    My husband is a severe wounded warrior who is blind since the day of the IED explosion in Afghanistan, he continue working in his recovery, however, there is very limited apps to read the full context of the screen per example bank statement, investment account, email and more. Looking for an app to be able to read for his population to improve the quality of life.

    $610 (Avg Bid)
    $610 Oferta Promedio
    5 ofertas

    Integrate WhatsApp Chat with the 3CX Live Chat & Talk, making the all messages typed on WhatsApp send to 3CX Chat in the Operator.

    $20 - $170
    $20 - $170
    0 ofertas

    Principales artículos de la comunidad Java