Java Jobs and Contests

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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Project/Contest Description Bids/Entries Skills Started Ends Price (USD)
Finish off application I need someone to finish off a application. Half of it is done. Statistics search is needed, validation, a graphical representation, and a calculation of range mode 4 Java, Windows Desktop, Software Architecture Mar 28, 2017 Today6d 23h $72
Urgent algorithm help needed Need help with simple algorithm 4 problems I have already solved them. Just need help to explain them in detail Need within 2 hrs 9 Java, Algorithm Mar 28, 2017 Today6d 23h $18
Write some Software (folder names and files names)in csv.from application view hello everyone 1.i have an application name called alchemy search 8.2 that is used to few files like pdfs and images. 2.i have two database in my pc size=167 gb,when i open database in alchemy search 8.2,it shows the folder tree on display and file names 3.i want to extract folder tree(folder names and files names)in csv. Note=u will have to work via remote desktop pc because database size is too large so i cant send u database files to view folder tree in alchemy search 8.2 Note=need to get it done right now let me know price and also tell me if u can work via remote desktop 9 PHP, C Programming, Java, Software Architecture, MySQL Mar 28, 2017 Today6d 23h -
Write some software I need you to develop some software for me. I would like this software to be developed for Windows using Java. This is our BE project. We need someone code in JAVA quite well and as per our requirements. Project is small and all the data is available with us. 10 Java, Windows Desktop, Software Architecture Mar 28, 2017 Today6d 23h $160
Mobile Application Software I need a Mobile Application Software to primarily Handle logistics for a golf tournament. The main features include 1) Updates on upcoming games and players and venues 2) Food Vendors on location and prices of meals. 3) Weather update 4) GPS (Nice to have but not compulsory). The tournament is a 1 week long activity. The Mobile Application must be used on both iOS and Android phones 12 Java, Graphic Design, HTML5 Mar 28, 2017 Today6d 23h $157
I need a Java instructor I need an instructor for Java, C++, C#, but java for starters, i need a practical instructor, to teach me online via my elearning site, and also have access to my screen via teamviewer. 20 Java, Ruby on Rails, C# Programming, JavaFX, C++ Programming Mar 28, 2017 Today6d 23h $19
bar & scatter plots i have a requirement where i have to design bar graphs & scatter plot . this should be jpg format. the values should be embedded inside bar graph.i will send the output soon .i need a jar file where i can run it from SAS to create a jpg file and third party tool will pick the jpg / 1 Java Mar 28, 2017 Today22h 52m $197
data entry I need you to fill in a spreadsheet with data. 28 Java, Data Entry, Excel Mar 28, 2017 Today22h 50m $97
Write a Java class for use in my project I require a class that I can call within my Java projects, this class will create accounts via a website. 14 Java Mar 28, 2017 Today6d 22h $172
Write a skill for Amazon Alexa PLEASE DO NOT RESPOND TO THIS PROJECT IF YOU CANNOT DEMONSTRATE SKILLS IN AMAZON ALEXA SKILL DEVELOPMENT. I require development of a Skill for Amazon Echo. The skill will respond to voice commands that will send the request to a specified URL and download the response and play it back to the user. The voice command should be "Alexa, ask Autochartist for the latest x for the y" - "x" can be "forecast"/"price" - "y" can be "euro"/"yen"/"aussie"/"kiwi"/"zar" The skill should call a URL with x and y, and read back the response (JSON), and send an image to the person's connected amazon mobile device. 6 Java, JSON Mar 28, 2017 Today6d 22h $176
java prog I need you to develop some software for me. I would like this software to be developed for Windows using Java. 24 Java, Windows Desktop, Software Architecture Mar 28, 2017 Today6d 22h $91
data entry I need you to fill in a spreadsheet with data. 26 Java, Data Entry, Excel Mar 28, 2017 Today6d 22h $83
I would like to hire a Java Developer Flights and Company 9 Java Mar 28, 2017 Today6d 22h $30
Hire a Web Developer IMMEDIATE requirement: for HIGHLY SKILLED Web developer / Programmer. We have a custom website designed to import and export to a SQL database in our office via Internet, it was built to interface with a software named SYSPRO. The website runs multiple MySQL databases. It is written in Coldfusion, Java, MySQL and .Net.; SOLR is used for search functionality. The website is quite large with a front end and private backend. The website was originally built on a Linux server and later moved to a Windows server. New Server runs Windows version of APACHE along with Coldfusion 9. We are in need of programmers that are capable and highly proficient with the above languages / Software and possibly more depending on what your discovery finds hidden in the code. Functionality of the website is currently limited, the original programmers have suppressed error messages making it difficult to determine what to troubleshoot when an error is encountered. The website is supposed to synchronize with our in house SQL 2012 database, due to a recent upgrade of our in house software (SYSPRO) some tables and fields are different and will need to be modified in the website programming / queries, Chron jobs don’t appear to be working and will also need troubleshooting; From our understanding Java in the source code is causing a lot of our issues. The website is also used for e-commerce, currently we are experiencing issues when orders are placed with credit cards. The scope of this project is for the new developer to do a discovery and repairs / re-code website to gain functionality again, we will also need ongoing support as we would like to have pages and content changed and updated. The website is currently hosted on a Dedicated Windows server, developer will have access to RDP / Admin access to the server and its content. We are able to show you where we are experiencing issues but it will be the responsibility of the new developer to learn the functionality of the website and be able to repair. Please contact us if you have any questions regarding this project. Interested parties must be able to work with very little technical assistance regarding the website programming, we are seeking someone that we can show where we have issues or need changes and then be able to handle it from there, our IT consultant can assist with the dedicated server and troubleshoot Windows or networking issues but will not be able to assist with programming. PLEASE DO NOT RESPOND TO THIS PROJECT IF YOU HAVE NOT READ THE ENTIRE SCOPE AND UNDERSTAND OUR CURRENT AND FUTURE NEEDS. 29 Java, Javascript, Cold Fusion, .NET, MySQL Mar 28, 2017 Today6d 22h $707
I need a Minecraft Faction Server Developed with everything i desire to be put into the server. I just needed someone to develop a Minecraft Server i usually talk to the person in skype to see if they actually have a good understanding on what i need done this development is for a faction server like said above i will send the person i pick a document of somethings i need and i will also explain to them as well. 4 Java, C++ Programming, Game Development, Coding Mar 28, 2017 Today6d 22h $168
VR education game Vr Stem Game, 3D model objects are simulated, just need to structure and code, must use visual programming such like google blockly 27 C Programming, Java, C++ Programming, Unity 3D Mar 28, 2017 Today6d 21h $1187
Independent Android Developer Dear Candidate, I am looking for an android developer for 15 hour Per week Initially. I need some one long term to start with me, This will be a long term partnership role in future. Please only apply if you are an individual, I am not looking for a agency or a company at all. Thank Mo 39 Java, Android, Amazon Web Services, Web Services Mar 28, 2017 Today6d 20h $161
Project for Smart1902 -- 2 Hi Smart1902, I noticed your profile and would like to offer you my project. We can discuss any details over chat. 7 PHP, C Programming, Java, Javascript, XML, Mar 28, 2017 Today9d 20h $6243
Write some software I need you to develop some software for me. I would like this software to be developed using Java. Enterprise application 14 Java, Software Architecture Mar 28, 2017 Today6d 19h $36
Write some Software -- Java work - 28/03/2017 09:22 EDT we will do chat it is simple work 27 Java, Software Architecture Mar 28, 2017 Today6d 19h $111
Developing Appcelerator Titatinum Modules from github code fragments for wifi cameras We have an iOS and Adroid app for our alarm system called tapHOME Alarm GSM. The name of the app in App and Play Store is "tapHome Home Alarm".. Now we want to integrate another product (wifi door bell with camera) into our app. The app for the product itself is published under the name "Clever dog - Smart Camera/Smart Doorbell". From the manufacturer of the came, we got the following information as a "sdk" for theier products: SDK: [url removed, login to view] Introduction: [url removed, login to view] The task is now to develop modules for Titanium to manage the products like the proprietary "clever dog" app. Our outsourced developers, who developed our tapHOME app are unable to do this by themselves. It might be neccessary for the freelancer to test the module with the cleverdog products. The "cleverdog wifi doorbell" can be purchased in almost every country for a price of 50 to 100 USD. For the milestones we would like to define the first milestone after delivery of the first testable functions, e.g. let our developers find a new camera in the local network. No milestone just by the beginning of the project... Thanks Peter 17 C Programming, Java, Objective C, Appcelerator Titanium, Titanium Mar 28, 2017 Today6d 18h $2819
loan origination borrower data user interface and mismo XML generation loan origination borrower data user interface and mismo XML generation 8 Java Mar 28, 2017 Today6d 18h $175
IDENTIFY VULNERABILITY PROGRAM Helloo, In my spare time I do network maintenance, working with dedicated servers, maintenance of websites, etc. I need a tool to identify new threats to websites. Your task is to study about security failures in joomla and wordpress only then create a tool for exploiting failures ... (joomla and wordpress). I have urgency FIXED PRICE 700 DOLLARS 12 Java, Visual Basic, .NET, Linux, Delphi Mar 28, 2017 Today6d 18h $525
Write some Software hello everyone i have a windows based application that is used to show database files like pdfs and images this application shows a folder tree that i want to extract from application display view we cant do it from db files anyone who can write code in any language to get the folder tree into csv need to start right now 19 PHP, C Programming, Java, Windows Desktop, Software Architecture Mar 28, 2017 Today6d 17h -
Hire a Java Developer Need to develop a card game 20 PHP, Java, Software Development, Game Development Mar 28, 2017 Today6d 17h $3285
TCP & UDP Streaming via Mobile to Linux Hi, We are looking for an expert, who can help us to stream video over UDP & TCP from Mobile IOS & Android with Ultra Low Latency as well receive Audio stream on same app via UDP with ultra low latency. Donot bid if you dont know about streaming Media. 5 C Programming, Java, Engineering, C++ Programming, Broadcast Engineering Mar 28, 2017 Today6d 17h $163
Toya is looking for Minecraft Spigot/Bukkit plugin developer As a plugin developer at Toya you will develop custom plugins allowing unique gameplay, based on requirements from our product team. This is a paid, part-time position, on per project basis. Requirements: - 2+ years experience as a Spigot/Bukkit plugin developer - Able to communicate in English (read/write/speak). - Available to work at least 15 hours a week (when there is a project) - At least 2 projects in portfolio Advantages: - bungeecord development - MySQL (pools) - git (branches, pull requests, etc')   1 Java, Plugin Mar 28, 2017 Today16h 52m $16
Point of sale I need you to develop some software for me. I would like this software to be developed for Windows using Java. design desktop applications by java 23 Java, Windows Desktop, Software Architecture Mar 28, 2017 Today6d 16h $887
Write some software I need you to develop some software for me. I would like this software to be developed for Windows using Java. Implement Ayo Olopon it's an African board game 12 Java, Windows Desktop, Software Architecture Mar 28, 2017 Today6d 16h $87
Stripe payment gateway integration on my website Stripe payment gateway integration on my website. Payment by subscription After payment validation, update status in my access database After rebill, update status in my access database website in asp classic, php is working . windows Server . ACCESS Database . 48 PHP, ASP, Java, Software Architecture, Windows Server Mar 28, 2017 Today6d 16h $163
5 in java desktop application (1)file save as -same name (2)PDf Zoom in/out through scroll/+- (3)free balloon option which should not follow serial balloon number method (should add Alfa-numeric number ex. 11A) (4)8 balloon move (5)document number bracket size small/big and dark and should delete 8 Java Mar 28, 2017 Today6d 15h $27
I would like to hire a Programmer Hey programmer needed for a few hours of their time, I am a uni student who is in DESPERATE need of help, contact me for more information. ThankYou!! 31 Java, Programming Mar 28, 2017 Today6d 15h $144
post project java 18 PHP, Java Mar 28, 2017 Today6d 15h $35
Build Spring OAuth2 authentication for email/password and social login I have already built hybrid mobile Cordova application. This application needs to be secured using spring OAuth2 framework. Currently, the authentication works for email/password but not for social login like Facebook. There are following challenges to solve: 1. Handle redirection to Facebook authentication server and back within Cordova app. 2. Handle successful authentication from Facebook in the spring boot application. 3. Issue authentication token that can be used to authenticate our users 3.1 Same format token is issued regardless of the login method email/password or Facebook. 4. This implementation needs to be 100% RESTfull that deals with no cookies but only tokens Ideally, this work would be done over a screen share, so I could explain the current setup and challenges and see in action the recommended solution as this should not require much code. 31 Java, Web Security, jQuery / Prototype, RESTful, OAuth Mar 28, 2017 Today6d 14h $44
Need machine learning expert I need machine Learning Scientist who is expert in python, R , Pandas and Deep Learning. 19 Java, Python, Machine Learning Mar 28, 2017 Today6d 14h $177
WEB based APP and mobile (Android and apple ) Developed app for Colour Virtualization, Vasual Painter and Paint Calculator WEB based APP and mobile (Android and apple ) Developed app for Colour Virtualization, Vasual Painter and Paint Calculator for website based example [url removed, login to view] Project Type: Ongoing project 66 PHP, Java, Mobile Phone, iPhone, Android Wear SDK Mar 28, 2017 Today13h 23m $1978
Homogenous Network Control and Implementation “Homogenous Network Control and Implementation”, presents a way of developing integrity-preserved computer networks. The theme of the project is centered on the development of a homogeneous network and establishment of process continuation module, which plays an imperative part in maintaining the network integrity. 9 Java, MySQL Mar 28, 2017 Today6d 12h $4
Android Crossword - (budget 80 aud) Bid less from 80 [url removed, login to view] is one time payment project ,payment will be only done after successful completion of whole [url removed, login to view] of project will be done by me before processing any [url removed, login to view] upfront payment will be done. [url removed, login to view] -we need to make a clone of an app -I want same and all the functionality like it -In App purchase and ads settings - Turkish language -dont want Full source code, only apk No milestone Free demo 9 Java, Android, C++ Programming, HTML, Unity 3D Mar 28, 2017 Today6d 11h $37
Menulis sejumlah Perangkat Lunak Dicari seorang freelance programmer Android (front end) untuk pembuatan aplikasi android yang berkenaan dengan database dan pemeliharaan peralatan (khusus area bandung/cimahi), dengan kriteria: Pria/Wanita Rajin ibadah Amanah Jujur Ulet & mau belajar tidak merasa sok jago menguasai android studio pernah mengerjakan project yang berkenaan dengan android studio berpengalaman mengenai UI/UX Diutamakan yang: Rajin ibadah jujur & amanah ulet akhlak yang baik tidak terikat kontrak dengan yang lainnya Poin Plus bila: Menguasai Unity 3D (game programming) & IDE lainnya Pengerjaan pembuatan aplikasi maksimal 1,5 bulan (lebih cepat lebih baik) 8 Java, Javascript, Android, Software Architecture, Unity 3D Mar 28, 2017 Today6d 11h $25
classification of defects in SDLC using machine learning in this project first classified the bugs then write the code or algorithm how to identify the bugs by using automated not doing it manually 7 Java Mar 28, 2017 Today6d 10h $282
Write an Android application Packmygift, khadighar,Varexe mobile application 18 Java, Mobile Phone, J2EE, Android, MySQL Mar 28, 2017 Today6d 9h $412
Get a Website Built I need a website which is similar to google images below are my requiremnets, I need a website with 3 modules 1)User 2)Admin 3)Super Admin home page will be similar to google images page but at background images should change frequently, admin will upload images and super admin will have a right to delete or adit or accpet the images which admins have posted and user will not upload any images just they will browse and they will download or if they want they can share in other social media websites by share option which we will provide for them if you have any questions please let me know and also add your thoughts to this project it should be simple and more flexible to users 67 PHP, Java, Website Design, WordPress, HTML5 Mar 27, 2017 Today6d 9h $249
Setup Java Web application in AWS server I need somebody with java web application deployment capability in Aws server in urgent basis 18 Java, Linux, Software Architecture Mar 27, 2017 Today6d 7h $163
I would like to hire a Python Developer Looking for a Python Developer to work on a project. Details are Need a python script connected with youtube api . Script will work in following way. When we send traffic to youtube link we need a script that can ceeate a session of as much time as required . For example. If we send 1000 visitors on youtube link which is 4 mins long some traffic will leave the link in 20 seconds some in 40 and some in 1min and some in 2 mins. A script is required that will work on server which creates the session according to us. As people will leave video in different time intervals but we want that if we require video to be watched full even if traffic leaves the system . Only those apply who know who can do it and will not waste time or people who have worked earlier on same kind of project. If you have new idea for same you are also welcome. Budget can also be increased . Basic motive is to create the session on video as per our need. 6 Perl, Java, Python, Software Development Mar 27, 2017 Today6d 5h $391
Sybil attack detection in NS2 or NS3 - open to bidding I need a expert programmer to detect sybil attack using NS2 or NS3. You need good command over C++ to complete the task. 12 Java, Python, Software Architecture, Report Writing, Database Administration Mar 27, 2017 Today6d 4h $556
Building Medical system based on GNUHealth & Tryton Im looking to a good GNUHealth System builder, you must have a good knowhow on gnyhealth / tryton / python as we are building a system we might need some advice from you on which option is better but overall the job could be an ongoing if project is delivered in good shape and we get all approvals needed. 17 PHP, Java, Python, Android, Medical Mar 27, 2017 Today6d 3h $190
Create an Android Application that wraps a database provided as a C# DLL, and presents a GUI that allows the user to query the DB and filter the results. I have a database and I have a DLL that I wrote in C# that queries the database for data I am interested in. I will provide this DLL to you. You must write an Android application that targets a 10" tablet. I will provide about 8 screens for you to implement. The screens allow the user to search for data in the database and you will simply call about 8 methods provided in the DLL to get the data and display it in the Android UI. You do not need to do any SQL programming since that is done in the DLL I will provide to you. You can write the Android app either in Java or in C# using Xamarin. If you use Java, you will need to wrap the C# DLL to be callable by Java. The GUI is pretty simple, just a few buttons and edit boxes for the query input and filters and an output edit box to scroll. Also, some of the queries will produce images that must be displayed in the UI. The database and DLL must be embedded in the application. This will be a side loaded line of business application, so it will not be uploaded to the Play Store, etc. 60 Java, Android, C# Programming Mar 27, 2017 Today6d 2h $1254
Android App developer Project should be given after the validity of the questions been answer if sucessful we will proceed with the real project. 84 Java, Android, Android Honeycomb, Mobile App Testing, Android Wear SDK Mar 27, 2017 Today6d 2h $566
Need EXPERT PROGRAMMER / REVERSE ENGINEER FOR ONLINE MOBILE GAME Hi, Do you think you can possibly hack a online game, basically there is a currency in game that people use. Some people have managed to duplicate these " stones " others have found a way to just get as many as they want. the game is Dragon Ball Z Dokkan don't know if it helps but as far as I know there are 2 ways people are hacking this. Each new day you get a "free stone" these people some how manage to Duplicate this "free stone " as many as times as they want, but after they have chosen the amount of times they want, it will vanish until the next day when another free stone is presented. " They literally somehow manage to get the in app purchase stone value on to the account without obviously paying for it. I am looking for a LONG TERM BUSINESS relation as i have another 4-5 games that I need to work on after this. 10 PHP, Java, Javascript, Visual Basic, Software Architecture Mar 27, 2017 Today6d 1h $187
Write some software I need you to develop some software for me. I would like this software to be developed for Windows using Java. I have a jar to sell which will connect to sharepoint 2013 and perfrom CRUD operations....i can provide the details for the same...please whatapp me at 999350520 to discuss 9 Java, Windows Desktop, Software Architecture Mar 27, 2017 Today6d 1h $37
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