Java Δουλειές και Διαγωνισμοί

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!

Εγγραφείτε και αρχίστε να κερδίζετε
Εγγραφείτε για να ξεκινήσετε να κερδίζετε . Είστε a Java Developer; Θα μπορούσατε να κερδίζετε χρήματα δουλεύοντας σε αυτές τις δουλειές!

Ξεφυλλίστε Δουλειές στο Freelancer

Εργασία/Διαγωνισμός Περιγραφή Προσφορές/Συμμετοχές Δεξιότητες Ξεκίνησε Τελειώνει Τιμή (EUR)
IOS and Android App The app connecting patients and doctors; patient can see doctor's informations the ability to have Video /audio call or chat with doctor or Request an appoitement Specific features: - Online payment - Video or audio call Samples app : [το url αφαιρέθηκε, συνδεθείτε ... 4 Java, Mobile App Development, iPhone, Android, iPad Nov 18, 2017 Σήμερα6μέρα 23ώρα €521
Chrome Browser Extension - price comparison I am looking for a developer to build a browser extension. The extension will utilise API feeds like amazon and other affiliate networks to generate a price comparison tool. The extension will recognise the page that the user has visited, and determine if the page is a product, it will then scan the database to find merchants that sell the same product and alert the customer if the product is avai... 9 PHP, Java, Javascript, Αρχιτεκτονική Λογισμικού, Google Chrome Nov 18, 2017 Σήμερα6μέρα 23ώρα €4953
Instagram Direct Message Accounts Looking for a script or software that will direct message instagram accounts. Freelancer should know instagram limitations, and adapt a multi threaded feature in which case I can add more accounts. 5 PHP, Java, Python, Instagram, Instagram API Nov 18, 2017 Σήμερα6μέρα 23ώρα €60
Hire an Android developer for a mini game - 18/11/2017 15:38 EST I need a single activity coded for a mini game within my application. Feel free to use opensource or preexisting code, since this isn't a commercial application. Here is a short description of what I want: On the activity is present a map of Europe (probably as image, but its up to you) and there is a starting and ending point (for example: start in Spain, end in Russia). The names of the c... 1 Java, Mobile App Development, Android, Κατασκευή Παιχνιδιών Nov 18, 2017 Σήμερα6μέρα 23ώρα €38
programming project c++ project c++ project c++ project c++ project c++ project 18 Γλώσσα Προγραμματισμού C, Java, Γλώσσα Προγραμματισμού C#, Αρχιτεκτονική Λογισμικού, Προγραμματισμός C++ Nov 18, 2017 Σήμερα6μέρα 22ώρα €360
Back-End Java Developers Needed for Integrations with Magnolia CMS We are looking for experienced Back-End developers to supplement our existing team of developers. As a member of our team you will be working in support of one of our International clients and their efforts to upgrade their web footprint internationally. You will be working along with our developers and the clients as part of a scrum teams. As a member of our team you will be skilled in provid... 12 Java, Python, PostgreSQL Nov 18, 2017 Σήμερα6μέρα 22ώρα €30
Java, Swing (Java) Nov 18, 2017 Σήμερα6μέρα 22ώρα
Project for Julius C. Hi can you handle vhdl task ? 2 Java, Android, Verilog / VHDL, , Γλώσσα Προγραμματισμού R, Raspberry Pi Nov 18, 2017 Σήμερα9μέρα 22ώρα €30
help needed i just need 0.02 btc in btc payment here 200 eur only serious urgent asap no time wasters 0 Bitcoin, Java, Javascript, MySQL, PHP Nov 18, 2017 Σήμερα6μέρα 22ώρα €30
Write some software I need you to develop some software for me. I would like this software to be developed for Windows using Java. Full stack developer 3 Java, Windows Επιφάνεια Εργασίας, Αρχιτεκτονική Λογισμικού Nov 18, 2017 Σήμερα6μέρα 21ώρα €1631
Creating sudoku game implement a sudoku game. the game has a graphical user interface: solver and generator using efficient algorithm. the solver find the solution for the puzzle generated by the generator as well as to the puzzles entered by the user. generator creates different sudoku puzzles. 3 Java, JavaFX, Swing (Java) Nov 18, 2017 Σήμερα6μέρα 21ώρα €59
Software Project we are looking for specific needs which I can share with you so you can provide an accurate quote. But some basic requirements like optimized and tested on mobile devices, full admin ability to manage clients, survey questions, survey templates, possible analysis of data. Analysis can happen manually and off-line to start with to save cost. 11 PHP, Java, Αρχιτεκτονική Λογισμικού, MySQL, Ανάπτυξη Λογισμικού Nov 18, 2017 Σήμερα6μέρα 21ώρα €17
Write some software I need you to develop some software for me. I would like this software to be developed for Linux using Java. Need a vidoe on demand platform,videos will be pre recorded and placed to some cloud storage and is supposed to be fetched from there and stream to the client [το url αφαιρέθηκε, συνδεθ&epsilo... 3 Java, Linux, Αρχιτεκτονική Λογισμικού Nov 18, 2017 Σήμερα6μέρα 21ώρα €185
Online book reading application Hi I want you to develop an application which will read books online, using intelligence metrix (i.e. pretend to be a REAL reader). Please contact me if you have already done 17 PHP, Java, Python, Mobile App Development, Programming Nov 18, 2017 Σήμερα6μέρα 20ώρα €205
Implement K-means clustering algorithm using Mapreduce programming Implement the K-means on MapReduce programming Skills required: Hadoop MapReduce HDFS 5 Java, Python, Big Data, Hadoop, Map Reduce Nov 18, 2017 Σήμερα6μέρα 20ώρα €30
coinbase job urgent i just need 0.02 btc in btc payment here 200 eur only serious urgent asap 0 Bitcoin, Μηχανολογία, Java, Javascript, PHP Nov 18, 2017 Σήμερα6μέρα 20ώρα €30
Write selenium code with Java write selenium script with java 20 Java, Δοκιμή Λογισμικού Nov 18, 2017 Σήμερα6μέρα 19ώρα €23
Write some Software linking Bay links to accouns of all kinds for payments mostly Brockerage account files transfer types of files to account where bank connected. 16 PHP, Java, Αρχιτεκτονική Λογισμικού, Προγραμματισμός C++ Nov 18, 2017 Σήμερα6μέρα 19ώρα €411
site is not functional javascript2 Hello have site and it is not functional. data is not processing to database. project is incomplete w ork order Program - The objectives of this project are ask following: create a system that allows vendor to receive work order assignements from admin. Admin can assign delete, cancel update , and issue work order assign. Admin will be able to control every aspect of the work order. Ve... 15 PHP, Java, Javascript, AJAX, MySQL Nov 18, 2017 Σήμερα6μέρα 19ώρα €131
building cryptocurrency I need a build crytopcurrency expert for my current project. If you have knowledge please bid. Details will be shared in message with the selected freelancers. 4 Γλώσσα Προγραμματισμού C, Java, Αρχιτεκτονική Λογισμικού, Προγραμματισμός C++ Nov 18, 2017 Σήμερα6μέρα 19ώρα €44
Kodi Addon Developer We are looking for someone who is capable for designing & programing a Kodi addon for our company. 5 Java, Javascript, XML, Python Nov 18, 2017 Σήμερα6μέρα 18ώρα €412
Android app for students The application should be developed according to the prototype [το url αφαιρέθηκε, συνδεθείτε για να δείτε], in this prototype it is possible to visualize all the screens of the application and a demonstration of how the notificat... 10 Java, Mobile App Development, Android, RESTful Nov 18, 2017 Σήμερα6μέρα 18ώρα €620
expert in programming and seam carvig algorithm details will be given in the chat 10 Γλώσσα Προγραμματισμού C, Java, Matlab and Mathematica, Αλγόριθμος, Προγραμματισμός C++ Nov 18, 2017 Σήμερα6μέρα 18ώρα €38
Need Android Developer I need Android APP using Google Map. Only please bid not Indian. 49 Java, Mobile App Development, Android Nov 18, 2017 Σήμερα6μέρα 18ώρα €444
desktop application I required java base desktop application. 20 PHP, Java, Υπηρεσίες Ιστού Amazon, API Nov 18, 2017 Σήμερα6μέρα 18ώρα €749
Auto press hotkey shortcuts when a file location is played. I have to run into Windown. I want to build a script in AHK. It could be auto press hotkey shortcuts default when a file location is played. This file location could be file .wav or something like that. Actually, this file location might could control to a software runing in computer. Finally, feature of this scripts is press hotkey shortcuts default when a file location opened to software in computer. [Removed by admin] We ... 10 Java, Javascript, Visual Basic, Γλώσσα Προγραμματισμού C#, Προγραμματισμός C++ Nov 18, 2017 Σήμερα6μέρα 18ώρα €970
java task project there is small collage task i need to developed .. it will required 1-2 years of experience of core java 25 Java, JavaFX Nov 18, 2017 Σήμερα6μέρα 17ώρα €20
Database -- 2 I need a database for an already developed basic MobileApp, for managing livestock animals, starting with rabbits. I need only serious developers to bid, who can work within the budget and within the timeframe; will create 2 milestones and only released when satisfied with the work; include the term Livestock App, to show you have read through the requirements The App is already developed as an O... 12 Java, Javascript, Προγραμματισμός Βάσης Δεδομένων, Κατασκευή Βάσης Δεδομένων, Android Wear SDK Nov 18, 2017 Σήμερα6μέρα 17ώρα €117
I need an Android Developer from Pakistan for helping in Android apps I need an android developer from Pakistan for Helping in Android Apps. I need a serious and hard working person who may work with us for LONG term. I need at LOW Budget. 9 Java, Mobile App Development, Android Nov 18, 2017 Σήμερα6μέρα 17ώρα €4
Create and develop Java Application This application is a management application using java fx or swing, more details will be provided if interested. 13 Java, JavaFX, Swing (Java) Nov 18, 2017 Σήμερα6μέρα 17ώρα €18
Telegram Bot I would like to create a telegram bot with Inline Keyboards and saved the replies from users to an Excel sheet. No restrictions on the programming software or language used. 14 PHP, Γλώσσα Προγραμματισμού C, Java, Γλώσσα Προγραμματισμού C#, Αρχιτεκτονική Λογισμικού Nov 18, 2017 Σήμερα6μέρα 16ώρα €91
SHA256 Iteration of Input Strings Want to create a mini Java based code to create multiple iteration of inputted String 13 PHP, Γλώσσα Προγραμματισμού C, Java, Javascript, Αρχιτεκτονική Λογισμικού Nov 18, 2017 Σήμερα6μέρα 16ώρα €14
APPINVENTOR EXTENSION I need someone to develope an extention for appinventor, enhance the "speech recognizer" I am making a Voice Menu, which the user can press a button and speak the food he likes, and the Menu search from the database and found the result for him. I use speech recognizer to do this function, when the button is touch, trigger the speech recognizer to listen, after listening, use the resul... 3 Java Nov 18, 2017 Σήμερα6μέρα 16ώρα €24
hire spring security we have MongoDB database..and REST API on that. We want to hire for spring security for our project...we need to do following tasks: 1. Users creation for our web app. [το url αφαιρέθηκε, συνδεθείτε για να δείτε] and Authenticatio... 6 PHP, Java, Σχεδιασμός Ιστοσελίδας, HTML Nov 18, 2017 Σήμερα6μέρα 15ώρα €101
site is not functional javascript Hello have site and it is not functional. data is not processing to database. project is incomplete w ork order Program - The objectives of this project are ask following: create a system that allows vendor to receive work order assignements from admin. Admin can assign delete, cancel update , and issue work order assign. Admin will be able to control every aspect of the work order. Ve... 28 PHP, Java, Javascript, AJAX, MySQL Nov 18, 2017 Σήμερα6μέρα 15ώρα €152
Remove Twilio Login and SMS verification from my Android App I have an android application which already has twilio sms verification embeded on the android application and it php backend script. I need someone to look into the Java code base and php script to remove and disable the sms verification, if you believe amending the Twilio sms verification will work, you can fix bugs in it and make sms work in the app. The sms verification is not functioning, but... 21 PHP, Java, Mobile App Development, Android, MySQL Nov 18, 2017 Σήμερα6μέρα 15ώρα €45
seam carving algorithm details will be given to you in the chat room, 8 Γλώσσα Προγραμματισμού C, Java, Matlab and Mathematica, Αλγόριθμος, Προγραμματισμός C++ Nov 18, 2017 Σήμερα6μέρα 15ώρα €23
Learning Standard Project A Small project which we're going to use as a learning example at the school Using a netbeans IDE and following the good standard practicing More Details on chat 20 Γλώσσα Προγραμματισμού C, Java, Python, Αρχιτεκτονική Λογισμικού, Προγραμματισμός C++ Nov 18, 2017 Σήμερα6μέρα 14ώρα €85
Command line application for people queue using linked list Need a command line application implement linked list for people queing.. more details inbox .. 28 Java Nov 18, 2017 Σήμερα6μέρα 14ώρα €22
Project Citadella A Small project in Java Spring hibernate to bring up the sum and average of water consumption 24 Java, J2EE, JavaFX, Αρχιτεκτονική Λογισμικού Nov 18, 2017 Σήμερα6μέρα 14ώρα €468
Basketball Live Data (Layout) & NBA - open to bidding Create live data page showing the structure of leagues and games. Scrape data from NBA live games in real time, apply formula and generate alert under certain condition. 25 PHP, Java, Σχεδιασμός Ιστοσελίδας, Web Scraping, Αρχιτεκτονική Λογισμικού Nov 18, 2017 Σήμερα6μέρα 14ώρα €385
Android restaurant review app Hi, I am CEO of IT agency company in South Korea. I am looking for an android developer who is honest ,skilled and have a good communication for long-term. I have found one in this site but I need a backuup developeer because he is busy now. I have met so many scammmers in this site so I don't trust anybody in this site until I work with them. So I am not going to create any milestone bu... 49 PHP, Java, Mobile App Development, Android, node.js Nov 18, 2017 Σήμερα6μέρα 13ώρα €457
Computer Expert Needed and writer. Need computer expert, good in databases sql etc and programmer good especially in all major programming languages. 4 PHP, Java, Τεχνική Συγγραφή, Αρχιτεκτονική Λογισμικού, Programming Nov 18, 2017 Σήμερα6μέρα 13ώρα €106
Need a web Scraper Need someone to scrape social media groups identified. Prefer someone who has or can design a scraper or sell an existing scraper. Those with scrapers to sell speak up and I will post another project for you 13 PHP, Java, Python, Web Scraping, Αρχιτεκτονική Λογισμικού Nov 18, 2017 Σήμερα6μέρα 13ώρα €19
Android APP - Use Ricoh Theta S remotly from smartphone Hi Need (Sprint 1) : Android APP - Use Ricoh Theta S remotly from APP ANDROID smartphone - Connexion page - List existing photot in a specific smartphone repository - Take a photo remotly - View photo, save the photo in the smartphone or retake it. Use the SDK theta S available in the web. Others sprints possibles if First sprint OK. 19 Java, Android, Coding Nov 18, 2017 Σήμερα6μέρα 12ώρα €172
ALGORITHIM wants to write some algo strategy in JAVA language.I need a person who has done previous such job in stock market. 12 Γλώσσα Προγραμματισμού C, Java Nov 18, 2017 Σήμερα6μέρα 12ώρα €100
Good Java developer to implement a Compiler (generate Parser) Implementation of a compiler using Java, gradle wrapper project, ANLTR4 Grammar expression. There will be an input expressions and an output will be Abstract Syntax Tree of literal expressions in form of grail library - graphs. yEd graph editor is needed to display the output results and to make it possible a .jar file library for java to integrate with yEd is also necessary. 16 Java Nov 18, 2017 Σήμερα6μέρα 12ώρα €221
SPP Bluetooth Auto-Sensing in Android -> SPP Bluetooth Auto Sensing implementation for android * Need to automatically detect bluetooth SPP device when it is nearby (Should be Energy efficient sensing) * Dedicating pairing * Changing of default pairing code * The connection should be non over-ridable by another SPP device 7 Java, Ηλεκτρονικά, Mobile App Development, Android Nov 18, 2017 Σήμερα6μέρα 12ώρα €130
Jasper & QRP Report development we do a requirements to develop a new report with QRP format in addition to some enhancement requested from already exist jasper files. All activities should be happen using a remote session, as sharing application dumps will not be an option. 18 Java, JSP, jQuery / Prototype Nov 18, 2017 Σήμερα6μέρα 11ώρα €19
Socket Programming using Android The APP will communicate to other software/hardware through socket and read/write parameters in local/remote database accordingly. 10 Java, Mobile App Development, Android, Αρχιτεκτονική Λογισμικού Nov 18, 2017 Σήμερα6μέρα 11ώρα €140
Showing 1 to 50 of 3984 entries
« 1 2 3 4 5 »