Java 工作与竞赛
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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| 项目/竞赛 | 描述 | 竞标数/参赛作品数 | 技能 | 已开始 | 结束 | 价格（HKD） | |
|---|---|---|---|---|---|---|---|
| html executable | Convert this site example to a desktop application. The program must have an .exe file to get it started. I will provide the website, similar to the one attached. the final software will look like a multimedia application with a photo gallery. | 41 | Java, Javascript, HTML | Sep 21, 2017 | 今天6天 23时 | $1124 | |
| Binary Options Auto Trading Website | i want a website like [链接已删除，请登录查看] with [链接已删除，请登录查看] broker linkup. | 12 | PHP, Perl, Java, Laravel, Angular.js | Sep 21, 2017 | 今天6天 23时 | $3121 | |
| Project for Vadym S. | Hi Vadym S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. | 4 | PHP, Java, Javascript, 网站设计, 平面设计, | Sep 21, 2017 | 今天9天 22时 | $233 | |
| Write an Android application - 1 | We are looking for some great android app source codes. Give us your portfolio. We will see if any of your project can get our attention. If your project do grab our attention we will ask to modify that source code / ui of that app according to our need. But before you do that answer this: Which 2 prime number multiplication give us 10? Currently we looking for tools/utility/music-audio based appl... | 23 | Java, Mobile App Development, 安卓, 应用程序开发 | Sep 21, 2017 | 今天6天 22时 | $1311 | |
| Need to update my python script (to Send Emails) | Hey, I have a simple project which should take up to 20 minutes for somebody who really understand the subject (so payment also won't be high). I have a script written in python which sends emails. It works like this that I must insert step by step: 1. SMTP 2. sender 3. Password 4. Subject 5. Delay between messages (in seconds) 6. Date/ Hour of email (thats important b... | 12 | Perl, Java, Python, HTML, 电子邮箱营销 | Sep 21, 2017 | 今天6天 22时 | $265 | |
| Bioinformatics Algorithm - Needleman Wunch Algorithm Parallel Implementation in JAVA -- 2 | I am interested in the implementation of the dynamic programming algorithm i.e., Needleman Wunsch Algorithm of the Pairwise Global Sequence Alignment. The code is required in Basic JAVA SE, all the information regarding the algorithm i.e., algorithm understanding and working will be explained briefly with the dry run (if required). More over the technique for the Parallel Implementation will al... | 7 | Java | Sep 21, 2017 | 今天6天 21时 | $1257 | |
| Project in C++ - open to bidding | I am almost done with the project. There is just a couple of errors that need to be fixed and a few more things to be implemented. Please let me know if you can work with me. It's for Thursday morning. | 22 | Java, XML, 视窗桌面, Linux, 软件构架 | Sep 21, 2017 | 今天6天 21时 | $765 | |
| Improve one function in android library | Hi ! I want use one library in one of my android application. This library is for drag and drop view. its located here in github : [链接已删除，请登录查看] We can not move child view to outside view in top and left side but we are able to move outside child view in right and bottom. I want also stop move child view to bottom and right side. issue is located here. [链接已删除，请登录查看] This is 5 to 10 minutes work ... | 4 | Java, Mobile App Development, 安卓 | Sep 21, 2017 | 今天6天 21时 | $88 | |
| Hire a Web Developer | A general social networking site/ web app with the following main 3-4 elements/ USPs of the project Main Features Connect - Both social & professional networking Sharing your experiences - Sharing your experiences through networking, more so a kind of story or informal blog letting others learn from your experiences Interests - Joining people through interests or groups having similar interest... | 16 | PHP, Java, Javascript, 引导程序, Angular.js | Sep 21, 2017 | 今天6天 20时 | $19957 | |
| Google Calendar Data Extraction - Java | I require a command line Java program that extracts the information stored in Google Calendar and exports it to a CSV file. The CSV File should include the following columns: Date StartTime EndTime Duration (in minutes) Description The Calendar information would be obtained by the user through Calendar Details > Private Address and selecting the ICAL information. Examples: [链接已删... | 7 | Java | Sep 21, 2017 | 今天6天 20时 | $445 | |
| Looking for mobile app developer | Looking for experienced and professional iOS and android developer to work on a medium-long term project for a beauty startup in San Francisco. Qualifications * Passionate iOS engineer who is an expert in building, testing, releasing, and maintaining applications in Swift and Objective C * Minimum of 3 years of industry experience in engineering * History of shipping consumer focused apps ... | 66 | C 编程, Java, 安卓, HTML5, iOS Development | Sep 21, 2017 | 今天6天 19时 | $4855 | |
| Hire an eCommerce Developer | it will be complete eCommerce website like flipkart, snapdeal etc. | 21 | Java, 项目管理, 安卓, 软件测试 | Sep 21, 2017 | 今天6天 18时 | $15443 | |
| Apache Nutch and Solr integration | I am experimenting with apache Nutch and Solr to crawl specific websites and then index them in solr. Later i want to be able to retrive the content from solr using search queries | 8 | Java, 阿帕奇, Apache Solr | Sep 21, 2017 | 今天6天 18时 | $1179 | |
| Google adwords report dashboard integration in java and Campaign scheduling by using adwords API | want to build the project which integrate the google adwords, report, dashboard in java and also it does campaign scheduling with the help of adwords API. | 6 | Java, 谷歌Adwords | Sep 21, 2017 | 今天6天 18时 | $1048 | |
| Creating a small Custom Html/CSS Page for Cloudflare | We just need a small Custom Page for our Cloudflare DDoS Protection. | 37 | Java, CSS, HTML | Sep 21, 2017 | 今天6天 18时 | $196 | |
| Software engineer: Java developer with knowledge of database persistency solutions | We’re looking for a software developer with excellent knowledge of persistency solutions and Java to join our team. You’ll be working on a database implementation where you’ll design and build this new part of our software. Currently we are using a Hibernate based JPA implementation, but we are open to change. You are a programmer with - good general knowledge of Java - ... | 25 | Java, Python, 软件构架, MySQL, 软件开发 | Sep 21, 2017 | 今天6天 18时 | $149 | |
| Build application for Leads Management | We need to get one application build to manage leads coming to our business from multiple sources and this application should be accessible thru internet. Application should have feature to generate reports and send email/sms alerts for followup. More details can be provided. | 7 | Java | Sep 21, 2017 | 今天6天 18时 | $1069 | |
| Build a copy-paste script/java program | I need a simpel solution to copy and paste logos from websites. It must be a simpel solution. Today we use screendrump function on a MAC and mark the areal around the logo and then place the logo and url adresse together. But I client need a new system so they can work faster and simplify the proces. We need to save logo, url adress, categories and date | 36 | PHP, Java, Javascript, MySQL | Sep 21, 2017 | 今天6天 17时 | $1210 | |
| DistanceVectorDriver and PoisonReverseDriver in java | To provide two drivers, DistanceVectorDriver and PoisonReverseDriver, which read in parameters, load the configuration and then provide the final routing table, preferred to be code in java. There will be auto test run to check if driver is correct Deadline to be completed in 2days | 6 | Java | Sep 21, 2017 | 今天6天 17时 | $312 | |
| Other or not sure | I need you to develop some software for me. I would like this software to be developed using Java. | 18 | Java, 软件构架 | Sep 21, 2017 | 今天6天 17时 | $180 | |
| make me e card mobile app | i want a mobile app where users can share E-Cards with their friends and family. Logged in users should be able to see all the categories. Each card should be listed in their suitable category. if a user selects a desire card they should be able to add their own text on it. text should be move able and re-sizeable. user should also be able to change the colour of texts too. User should be able ... | 85 | Java, Mobile App Development, 安卓 | Sep 21, 2017 | 今天6天 16时 | $5417 | |
| Windows | I need you to develop some software for me. I would like this software to be developed for Windows using C or C++. | 15 | C 编程, Java, 视窗桌面, 软件构架 | Sep 21, 2017 | 今天6天 16时 | $3249 | |
| Develop a Database project in JAVA | I need some one who is very good in JAVA. He must have a very good experience in Database too. Please send me past experience in JAVA and Database | 35 | Java | Sep 21, 2017 | 今天6天 13时 | $663 | |
| Hire a Research Analyst | I need a research analyst to do a project for me. He must have good computer science education background to do the project. Please reply with your past experience. | 11 | Java, 研究, 软件构架, Computer Science | Sep 21, 2017 | 今天6天 12时 | - | |
| Install " Apache Spark " program on my laptop | Hi.. I try to install "Apache Spark" on my laptop but I'm getting an error while running spark-shell The error is: "spark" not recognized as an internal or external command..... Please help me as soon as possible>> | 25 | Java, 阿帕奇, 机器学习, Scala, Spark | Sep 21, 2017 | 今天6天 12时 | $195 | |
| Create a Mobile Website | This mobile related [链接已删除，请登录查看] is advanced technology coming generations .How to use the [链接已删除，请登录查看] techonologies. | 22 | PHP, Java, Mobile App Development, HTML, 应用程序开发 | Sep 21, 2017 | 今天6天 11时 | $443220 | |
| Build Prototype Application -- IV | The project is to assemble and build a functioning version 1.0 application prototype. Users take a picture of the various items they currently store or will put into self-storage. It's a virtual pictorial that instantly documents and seamlessly organizes things in space. Users can select from pre-defined categories provided and flexibly add, remove and customize those items. Note: Once award... | 17 | Java, 软件构架 | Sep 20, 2017 | 今天6天 9时 | $4629 | |
| Python Expert | Dear, Freelancers. We are Looking for a python expert for ongoing project. Mobile experience using Python is plus. Thanks. | 16 | Perl, Java, Python, Delphi, Ruby | Sep 20, 2017 | 今天6天 5时 | $421 | |
| Design and Develop a Mobile application + Admin website panel | Please read below before placing your bid, Payments will be uploaded onto milestones and will only be released once the project is completed, do not bid in case you dont agree to this principle, I need experienced development team/developer to design and YAD2 like application/web site, [链接已删除，请登录查看] , for the following formats platforms: IOS application (RTL - Arabic) Android application ... | 66 | Java, 平面设计, 安卓, Web Development, iOS Development | Sep 20, 2017 | 今天6天 5时 | $21231 | |
| need a java developer to do a java project for me | i need a POS system for a pizza shop , i need this to be done java and using mysql database , i need this software to be very professional like the modern other pos systems , and must has all pos basics thanks, | 52 | Java, Python, 软件构架, MySQL, 软件开发 | Sep 20, 2017 | 今天6天 4时 | $9382 | |
| Micro Machine | Create a microprogramming machine - used to implement and demonstrate the round-robin scheduling algorithm | 10 | Java, 算法, 微控制器, 汇编, FPGA | Sep 20, 2017 | 今天6天 4时 | $421 | |
| Convert .class (JAVA) to py. (python) | I have small .class file but I need same in Python. Need somebody to make .py file Anoby who have experience with java and phyton. Send me email if you are right person who can do this. | 24 | Java, Python | Sep 20, 2017 | 今天6天 4时 | $211 | |
| Kerberos-enabled Hadoop integration with Java application -- 6 | I have a webapplication (Reporting tool) built on Java Spring boot (hosted on amazon AWS). I need help integrating this application with kerberos-enabled sandbox. * I want help deploying Hortonworks sandbox on Microsoft Azure/AWS ([链接已删除，请登录查看]) * From the Application (which is on a different server) we should be able to connect to kerberos-enabled Hadoop on Azure/AWS through KEYTAB | 3 | Java, Hadoop | Sep 20, 2017 | 今天6天 3时 | $804 | |
| Modify Autoit (coc),make tutorial video | Modify Autoit (coc),make tutorial video | 1 | C 编程, Java, 软件构架, AutoHotkey | Sep 20, 2017 | 今天6天 2时 | $117 | |
| Modify Android APK | I need someone to make a copy of a mobile application, the bum is to do reskin you can decompile and recompile it, I just need to change some image link for app is : [链接已删除，请登录查看] Don't bid if you don't see if you can do this task | 14 | Java, Mobile App Development, 安卓 | Sep 20, 2017 | 今天6天 2时 | $671 | |
| Write some software | I need you to develop some software for me. I would like this software to be developed for Windows using Java. Small java gui with multithread | 44 | Java, 视窗桌面, 软件构架 | Sep 20, 2017 | 今天6天 2时 | $873 | |
| Project for Amran Reza S. | Hi Amran Reza S., I noticed your profile and would like to offer you my project. We can discuss any details over chat. | 2 | PHP, Java, Javascript, Python, 网站设计, | Sep 20, 2017 | 今天9天 2时 | $72 | |
| Android App | I need an Android app. I would like it designed and built. we have api ready for the app need to built by 30 sept. you can take the reference from Google play app 'Mangalashtak'. It's a matrimonial app. We need fresh look n feel. | 22 | Java, XML, Mobile App Development, 安卓 | Sep 20, 2017 | 今天6天 2时 | $3289 | |
| IOT Monitor horse blanket using Raspberry Pi | Raspberry Pi connected with a pedometer and gut mic to count steps and time of walking, trotting and canting for horse activity also listen to horse's stomach to figure the horse has colic or not. then send a record of activities and notify about colic to iPhone application | 17 | Java, Swift | Sep 20, 2017 | 今天6天 1时 | $3692 | |
| Hire a Python Developer - 1 | I need a Python expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers. | 14 | Perl, Java, Python, 软件开发, OpenCV | Sep 20, 2017 | 今天6天 1时 | - | |
| Information leakage detection & prevention | I need you to develop some software for me. I would like this software to be developed using Java. I have good knowledge of C,C++,Java & SQL. | 5 | Java, 软件构架 | Sep 20, 2017 | 今天6天 1时 | $1951 | |
| Traffic simulation | I want to implement a trafic signalization simulator. This simulator is used on the maintenance of road. | 13 | Java | Sep 20, 2017 | 今天6天 | $796 | |
| Write some software | I need you to develop some software for me. I would like this software to be developed for Windows using Java. Coding and testing | 17 | Java, 视窗桌面, 软件构架 | Sep 20, 2017 | 今天6天 | $3809 | |
| Windows -- 2 | Require technology partner for existing ERP software development company. Who can reengineer their existing product of visual FoxPro and move ahead with implementation and further marketing. They are ready to invest. | 6 | Java, 视窗桌面, 软件构架 | Sep 20, 2017 | 今天6天 | $47395 | |
| Scraping / data extraction odds script from one site | IF YOU HAVE NOT WORKED ON SOMETHING SIMILAR THAN DONT BOTHER APPLYING I want all the bookmaker odds data so it will show them real-time on my site in back-end only for me. Sure, there is no feed for it. Those data are only for personnal use, not for others. The odds needed only for live tennis (in-play) games I need structurized data nicely written in a table. Data for live tennis match th... | 23 | PHP, ASP, Java, XML, MySQL | Sep 20, 2017 | 今天6天 | $4910 | |
| Kerberos-enabled Hadoop integration with Java application -- 5 | I have a webapplication (Reporting tool) built on Java Spring boot (hosted on amazon AWS). I need help integrating this application with kerberos-enabled sandbox. * I want help deploying Hortonworks sandbox on Microsoft Azure/AWS ([链接已删除，请登录查看]) * From the Application (which is on a different server) we should be able to connect to kerberos-enabled Hadoop on Azure/AWS through KEYTAB | 3 | Java, Hadoop | Sep 20, 2017 | 今天6天 | $2209 | |
| need to build a whiteboard feature with webcam and messenger. | need to build white board feature with webcam and chat app. And should manage the load of many users in the backend | 11 | Java, Javascript | Sep 20, 2017 | 今天6天 | $1147 | |
| Need to develop an algorithm into a fullfledged program | I am looking for an individual who can effectively and accurately translate an algorithm into working code. It needs to be written in c, c++ and java so that I can test its effective execution time. State your bid and I'll contact you with the details. | 25 | C 编程, Java, 算法, C++编程, 软件开发 | Sep 20, 2017 | Sep 20, 20175天 23时 | $138 | |
| Easy small software | should take a couple minutes to complete. | 29 | Java | Sep 20, 2017 | Sep 20, 20175天 23时 | $187 | |
| spring framework java tutor | we need a teacher who can teach students spring framework full course by online LIVE sessions . | 2 | Java | Sep 20, 2017 | Sep 20, 20175天 22时 | $960 |
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