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 Java Developers

Filtro

Minhas pesquisas recentes
Filtrar por:
Orçamento
para
para
para
Tipo
Habilidades
Idiomas
    Estado do Trabalho
    696 trabalhos encontrados, preços em EUR

    Integrador / Programador de IHM ALL IN ONE da marca Coolmay para desenvolver projeto de integração de controle com inversor de frequência.

    €952 (Avg Bid)
    €952 Média
    7 ofertas
    chatbot xmpp 19 horas left

    Realizar configuração de chatbot em xmpp em linux

    €130 (Avg Bid)
    €130 Média
    5 ofertas

    this is just a console project for my computer science class. On Microsoft visual studio, write a C++ car rental system program that have four classes such as rental company, Vehicle, customer, and rental contract class. class Vehicle have Car and truck sub [fazer login para ver a URL] program ask user their first name, last name, address, state and Id. The user will provide car make, car model a...

    €142 (Avg Bid)
    €142 Média
    9 ofertas

    Need someone to increase the SMS send limit of my android via ADB. Instructions on how to do this are here: [fazer login para ver a URL] I will give you teamviewer access to my desktop. My budget is $35

    €62 (Avg Bid)
    €62 Média
    5 ofertas

    Need help on some java stuff, need asap

    €90 (Avg Bid)
    €90 Média
    5 ofertas
    C++ Developer 6 dias left

    We are looking for enthusiastic and exceptional C++ developer to join our team!As a C++ Developer you will be responsible for creating a beautiful code with the latest technology. You will be using your skills and knowledge to solve and offer solutions to real world problems.

    €14 / hr (Avg Bid)
    €14 / hr Média
    9 ofertas
    APK Editing 6 dias left
    VERIFICADO

    I need to edit XCIPTV App to generic IPTV LOGO and hardcode DNS server into player.

    €27 (Avg Bid)
    €27 Média
    1 ofertas

    1) When Mobile app is connected to the server, the connection keeps open and from end can communicate with back end using protobuf or other socket technology. 2) Registed user (Admin) will be able to create a portfolio, the portfolio contains a list of stocks. Once user created a portfolio, user should be able to click the portfolio and see the historical return. The historical return is just sum ...

    €398 (Avg Bid)
    €398 Média
    11 ofertas

    Need programmer on Java openGL - make a simple game as in image Project for Java using openGL for Graphics - Using 2D or 3D game - Can have animation & interaction

    €127 (Avg Bid)
    €127 Média
    1 ofertas

    Buenas necesito una aplicación android, que contara con 4 pasos sencillos. tomar una o varias fotos, elegir las mejores fotos, elegir una opción y continuar, luego se podrá compartir. en realidad es una app no tan compleja. escríbeme, mas detalles en privado saludos!

    €200 (Avg Bid)
    €200 Média
    8 ofertas
    Hopfield Network project 6 dias left
    VERIFICADO

    I have a java project of Hopfield Network, but have an error, who can solve it? So the output of run the program likes the image I put in the attachment files

    €20 (Avg Bid)
    €20 Média
    2 ofertas

    تفاصيل العمل: - 1- نتحدث عن تفاصيل البرنامج 2- تحديد السعر الخاص في البرنامج 3- عند إعداد البرنامج ، استخدم نسخة تجريبية مدتها ساعتين للاختبار ، ثم أرسل المبلغ المتفق عليه في حالة عدم وجود عيب في البرنامج

    €181 (Avg Bid)
    €181 Média
    2 ofertas

    [fazer login para ver a URL] Please check the site + applications and send me a detailed offer and other projects Supports an application that supports 12 languages ​​and is increased Supports an application that supports an unlimited number of currencies Application The application supports the help button as on travelonegroup The application app supports help by the following: * Via direct chat ...

    €2039 (Avg Bid)
    €2039 Média
    21 ofertas

    This is an android application that enables users to send a request for the required blood group at any time for any location where blood is required On sending a request, all users registered with the platform based on the location receive a notification of the requirement of blood. Any user interested in donating will post a reply via this mobile app and accept The algorithm of matching a user...

    €298 (Avg Bid)
    €298 Média
    7 ofertas

    The app is for a dental clinic. There would be two kinds of users. Admins and standard users (Doctors). Functionalities would include: login system, appointments, patient status, product listing and pricing, user profiles.

    €168 (Avg Bid)
    €168 Média
    18 ofertas

    It is an accounting desktop application in Delphi that need to be done in Java web app. Project already begun with Java:Jax-rs as the back-end and angular 8 as front end. Java uses Hibernate for database CRUD operations. The database is implemented in SQL server. Database design + implementation will be considered as a plus

    €16 / hr (Avg Bid)
    €16 / hr Média
    2 ofertas
    Android NFC tag reader/writer 6 dias left
    VERIFICADO

    Need mobile developer to create android/iOs app to read/write to nfc tags in a messaging bus type implementation. User should be able to read/write message to a posted nfc tag. Messages will be in format date, message, name. Application will read messages and display messages like a messaging board, showing the recent 5 messages. When user writes their message back to nfc it will be added on top...

    €393 (Avg Bid)
    ADC
    €393 Média
    17 ofertas
    Car Rent System 6 dias left

    The language used to implement the project is vb.net • Introduction and problem statements (objectives, motivations, etc…). • Use Case Diagram. • Class Diagram • Some important "Sequence Diagrams" (at least 2) • Database schemas (ERD + Relational Model Representation) • GUI – User interface (snapshot of your screens) • Some important algor...

    €43 (Avg Bid)
    €43 Média
    5 ofertas

    Using JDBC, write a Java program (no GUI will be used) which will allow the interaction with a part of the Oracle DB you designed in phase I – the table Account-. The following have to be carried out:

    €48 (Avg Bid)
    €48 Média
    3 ofertas

    Project for Java using openGL for Graphics - Using 2D or 3D game for Tower Of Hanoi - Can have animation - Can moving by mouse or keyboard small project - hope there is a good developer can make it

    €122 (Avg Bid)
    €122 Média
    2 ofertas

    Subject: Quantum computing. Please do it if you really know it.

    €29 (Avg Bid)
    €29 Média
    2 ofertas

    I have E-commerce mobile application connected with Back-end website built on Ruby. The language of application is Native for android and iOS. i need three tasks: 1- The current products category included 2 attribute like (wight and cleaning services) i need to add new category without this 2 features 2- allow client to add review on products in the app (only purchased clients) 3- add push noti...

    €285 (Avg Bid)
    €285 Média
    14 ofertas
    Expert Java Programmer 6 dias left
    VERIFICADO

    I am looking for an expert developer in Java

    €116 (Avg Bid)
    €116 Média
    11 ofertas
    project to self 6 dias left
    VERIFICADO

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

    €91 (Avg Bid)
    €91 Média
    6 ofertas
    Java and 2DAnimation 6 dias left
    VERIFICADO

    I need someone to help in doing my project on 2D gaming Anyone who has experience and time to connect and guide can ping

    €4 / hr (Avg Bid)
    €4 / hr Média
    2 ofertas

    Framework - Around 500 words - Make use of an existing, publicly accessible data model - 8 questions - Questions can have various answer formats: written explanation, code snippet, multiple choice - the 8 questions should be a good mix of the aforementioned answer formats, i.e. 2 written explanation, 2 code snippet, 2 multiple choice - Should be able to be completed by candidates in 1-2 hour...

    €18 / hr (Avg Bid)
    €18 / hr Média
    1 ofertas

    Implement an API to pass array of id's and pull the related shape details from a table and API should be invoked with Search results and need to get all the id's.

    €88 (Avg Bid)
    €88 Média
    8 ofertas
    build me java project 6 dias left
    VERIFICADO

    Create a simulation of a primitive banking system that allows the user to create bank accounts for clients, and allow them to do some of the bank transactions. The client can have multiple accounts with different types and the clients should be able to: 1. Display their current balance 2. Deposit money 3. Draw money 4. Transfer money to other accounts within the same bank 5. Pay utility bills 6...

    €104 (Avg Bid)
    €104 Média
    12 ofertas

    i work in a company and i want to solve my problem by Cplex programming

    €21 (Avg Bid)
    €21 Média
    3 ofertas

    only Lebanese developers needed. we will share all details with the right developer.

    €139 (Avg Bid)
    €139 Média
    6 ofertas

    Spark with java task support needed

    €11 / hr (Avg Bid)
    €11 / hr Média
    4 ofertas

    We're looking for a Mid level Java dev who can work at least 2 hours / day for our project. The project is a music talent community: [fazer login para ver a URL] You will need to implement new features, fix existing issues. Technologies: Java 8, Spring, Hibernate, jQuery, Bootstrap, Apache Tomcat, YouTube API.

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

    Program For raseberry pi for rtmp stream with dashboard...any linux developer available

    €19 (Avg Bid)
    €19 Média
    1 ofertas
    Information retrieval 6 dias left
    VERIFICADO

    I need you to develop some software for me for information retrieval . I would like this software to be developed for Windows using python or java. Build and use a permuterm index over the dictionary for * wild-cards. Allow the use of two or three wild-cards in search terms

    €23 (Avg Bid)
    €23 Média
    3 ofertas

    Hi , looking for some good coders to provide me some reliable solution for mobile phone unlocking code generation or sim lock solution, for following models. 506SH Sharp 507SH Sharp S1 Sharp S2 Sharp SH-01G Sharp SH-04G Sharp Please contact me if you have relevant experience .

    €133 (Avg Bid)
    €133 Média
    2 ofertas
    homepage design. 6 dias left

    I want to find a designer for computer selling website. I will fix how it working(sketch) and mood and explain to you. You design and clear up the blue print :) just design, not including C++, java...etc.

    €17 (Avg Bid)
    €17 Média
    18 ofertas

    This is android printer. And not have api. How do i use this printer ? Auto printer is not important.... https://www.amazon.de/dp/B07857HR2G/ref=cm_sw_r_cp_api_i_7CDkDbKG13ENX

    €52 (Avg Bid)
    €52 Média
    6 ofertas

    The script I am using has branch management system but it only works with sales and purchases. I would like it to work for stock as well. Each branch that would be created should have it's own totally separated branch system

    €18 (Avg Bid)
    €18 Média
    5 ofertas
    project to self. 6 dias left
    VERIFICADO

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

    €149 (Avg Bid)
    €149 Média
    9 ofertas

    Create a game based on the following instructions. Kindly read the files and the instructions given below, before proceeding. Some of the work on the game has already been done, please go through it before bidding. Moreover, state your qualifications, experience and a sample of a previous project as well. 1) Don't copy codes from the internet because the file will be checked from a plagiarism...

    €23 (Avg Bid)
    €23 Média
    3 ofertas
    Training Teaching Java 6 dias left
    VERIFICADO

    I have number of topics on which I want to make Training/Teaching video playlists especially in Java. So if you are Java expert, you are welcome here. We pay Rs 3000-3500 per class. Industry standard is Rs 2000-2500 that too when you come to our venue and take the class but we pay much more than that for online video class because here you have to be more cautioned about the quality of sound, vide...

    €33 / hr (Avg Bid)
    €33 / hr Média
    9 ofertas

    Required skills : java mobile(android,iphone) programming, c++, php , design I need developer who has enough developing experience.

    €6351 (Avg Bid)
    €6351 Média
    54 ofertas

    Hi, I need Backend API for HDFS payment gateway using spring boot. more details will be provided in chat.

    €19 (Avg Bid)
    €19 Média
    7 ofertas

    Hello together! I need your help in detecting online status of a website. If it is online, the running app (which is already developed), have to give an alert, if the website is not longer online, the app needs to check every 10 seconds (over Intent Service) that the site goes online or not. In standby status of the phone, it works good but not in the non-standby mode (after pushing the ON/OFF but...

    €367 (Avg Bid)
    €367 Média
    5 ofertas

    Want to hire a Android Developer. Can't attach the requirements for some reason so please details will be shared individually on the basis of profiles. Thanks..!!

    €7 / hr (Avg Bid)
    €7 / hr Média
    16 ofertas

    Hello together! I have a self developed app for Android and I need your help: The App has to detect the "online status" of a (internal) webiste (IP), which is for circa 20 seconds online after pushing a button on the website. It is irrelevant, how long the smartphone stays before the button-push occurs in standby mode. It has to be RELIABLE! In non-standby-mode, that phone detects ever...

    €25 (Avg Bid)
    €25 Média
    4 ofertas

    Hello together! I have a self developed app for Android and I need your help: The App has to detect the "online status" of a (internal) webiste (IP), which is for circa 20 seconds online after pushing a button on the website. It is irrelevant, how long the smartphone stays before the button-push occurs in standby mode. It has to be RELIABLE! In non-standby-mode, that phone detects ever...

    €16 (Avg Bid)
    €16 Média
    4 ofertas
    .net project 6 dias left

    .net project. Budget is 20$ so bid only if you agree .

    €19 (Avg Bid)
    €19 Média
    8 ofertas

    create java program with student class with (id,names,faculty,department,dob) and create studentDao(dataaccessobject) that will contain all CRUD methods and provide some action to the user Actions : [fazer login para ver a URL] student [fazer login para ver a URL] student [fazer login para ver a URL] student [fazer login para ver a URL] student [fazer login para ver a URL] note that these actio...

    €26 (Avg Bid)
    €26 Média
    19 ofertas

    Membuat web profile dengan animasi html5 / java script agar terlihat 3D

    €2246 (Avg Bid)
    €2246 Média
    3 ofertas

    Artigos da Comunidade dos Principais Java