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!

Hire Java Developers

Filter

My recent searches
Filter by:
Budget
to
to
to
Type
Skills
Languages
    Job State
    540 jobs found, pricing in USD
    data mining 6 days left

    i want dataset to be visualized and clustered using weka

    $10 (Avg Bid)
    $10 Avg Bid
    1 bids
    Java 2D Game Collision Help 6 days left
    VERIFIED

    Greetings, I am working on a Java 2d Real Time Strategy game, and i'm having trouble with my collision code. My entities continuously overlap or bounce off each other when they collide. I need someone to determine why this is occurring and correct the problem.

    $92 (Avg Bid)
    $92 Avg Bid
    13 bids

    Software with Users interface And admin interface connected to group of Gsm Modem Usb

    $1163 (Avg Bid)
    $1163 Avg Bid
    11 bids

    I have over recent years developed a working trading strategy and now wish to automate it. I need someone who has clear understanding of code or any other program which will need to be used to do this.

    $164 (Avg Bid)
    $164 Avg Bid
    9 bids

    Make any small script which generates [login to view URL] file from any [login to view URL] playlist url. PROJECT DESCRIPTION AND EXAMPLE https://docs.google.com/spreadsheets/d/10BC1Ye5HLek-zI2lTFyAKtnSzYX4LHZ3OMuYNBgiAVM/edit#gid=0 PLEASE CHECK PROJECT DESCRIPTION BEFORE BIDDING! BUDGET FOR SMALL SCRIPT 10-20$ HAPPY BIDDING!

    $25 (Avg Bid)
    $25 Avg Bid
    4 bids

    Write a program to crawl the internet, Facebook and instagram, find science fiction fans based on their likes and other configurable preferences and store a list of names and contact information in a database of science fiction fans. Details to collect would be: name, username, phone, email address.

    $344 (Avg Bid)
    $344 Avg Bid
    7 bids

    Opportunity to work with development of microservices in Java, knowledge required: Spring Boot, Vertx, MySQL.

    $13 / hr (Avg Bid)
    $13 / hr Avg Bid
    11 bids
    Android And IOS 6 days left

    I need to develop a mobile app and I need someone with great experience and Understanding on app development.

    $509 (Avg Bid)
    $509 Avg Bid
    19 bids

    Hi want to hire some one who will resolve my issue android app crashes on startup

    $31 (Avg Bid)
    $31 Avg Bid
    12 bids
    View Serializable method 6 days left
    VERIFIED

    i have my code program but i stuck in small part, however, I want to complete that part wich create a method for "View Serializable" .

    $18 (Avg Bid)
    $18 Avg Bid
    3 bids

    need a yaml and programming expert

    $19 (Avg Bid)
    $19 Avg Bid
    5 bids

    i have already code for my program, however, i stuck in small part, that coding a "View Serializable" method .

    $26 (Avg Bid)
    $26 Avg Bid
    6 bids

    Need to make the test cases for an API with jest. To implement GET POST and DELETE functions - API model will be given - API definition will be given

    $470 (Avg Bid)
    $470 Avg Bid
    43 bids
    Header Bidding 6 days left

    Our project consists in integrating demand and supply via Open RTB protocol. We need to develop our own Header Bidding solution for publishers.

    $448 (Avg Bid)
    $448 Avg Bid
    10 bids

    I own a appliance installation company. We are still using paper forms in the field. I need someone who can research and set up the best user friendly data/ form database for my business. I want it to be accessible with an app. I am currently looking into Formotus and /or Fastform programs.

    $2292 (Avg Bid)
    $2292 Avg Bid
    68 bids

    1. Admin Ready 2. Json API Ready 40% work on andriod part done

    $343 (Avg Bid)
    $343 Avg Bid
    3 bids

    Hi, i would need help in getting a website built, Website would be a gaming + gambling related website. so i need someone who has prior experience in this field. Basically i need a Case opening website, where customer can open case of different value and find items inside. Here are a couple of Website that can be used an Example. 1) [login to view URL] 2) [login to view URL] Website can be built ...

    $637 (Avg Bid)
    $637 Avg Bid
    5 bids
    Programming Bandwith.com 6 days left
    VERIFIED

    Help programming sip endpoints, applications voice & sms in [login to view URL] I need to connect my [login to view URL] account to my PBX, be able to forward DID numbers to another number, and direct sms's messages. I would also like to complete the project described here [login to view URL] Prior experience with [login to view URL] is an absolute MUST!

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    2 bids
    java programming 6 days left

    just need to hide few option in java application and need to login.

    $15 (Avg Bid)
    $15 Avg Bid
    7 bids

    Looking for a good consultant with experience in Fusionpbx / Freeswitch who has worked in supporting production environment and has done customization.

    $148 (Avg Bid)
    $148 Avg Bid
    4 bids
    Android Developer 6 days left
    VERIFIED

    Need Android developer for making a small module of a app

    $48 (Avg Bid)
    $48 Avg Bid
    20 bids

    Algorithm and data structures Budget $30

    $25 (Avg Bid)
    $25 Avg Bid
    18 bids

    we are working on javacard applet named as passport applet , we have created new passport by using JMRTD , now we want to assign certificated to our documents, means digital signature. we are not creating real passport like travel document but we are apply ICAO 9903 security layer on our card. [login to view URL] someone have expertise on javacard programming then its plus point. #openssl #javaca...

    $111 (Avg Bid)
    $111 Avg Bid
    1 bids

    Build Me this app - [login to view URL] with different UI. Get the data yourself from the app. I should be able to add more celebrities later.

    $110 (Avg Bid)
    $110 Avg Bid
    5 bids

    Hello all we have a requirement for 2D PAYMENT GATEWAY FOR ALL THE OVERSEAS CLIENTS IF ANY ONE WANTS TO DO THIS THAT WILL BE GREAT

    $399 (Avg Bid)
    $399 Avg Bid
    4 bids

    I want a mobile app that provides mobile repairing services. Customers can order an request to repair his mobile nearby location at home.

    $177 (Avg Bid)
    $177 Avg Bid
    15 bids

    A- 4 algorithms have implemented in the attached PDF [login to view URL] a freelancer to propose and implement an algorithm that gives better results than the ones in the attached PDF file. B-knows clustering techniques for DAGs or Workflow (dependent tasks) scheduling algorithm. and of course must know Java . C-Must know how to work with simulator environment using netbeans 8.2 under windows OS...

    $147 (Avg Bid)
    $147 Avg Bid
    9 bids
    Java work for development 6 days left
    VERIFIED

    I need an expert in Java who can do some tweaking for me. The development is related to a software which has some problems in it and I need someone to help me finalize the software.

    $25 (Avg Bid)
    $25 Avg Bid
    14 bids

    Hi, IT ROAD Consulting is looking for JAVA,Angular,.NET developers with + 2 years of experience for Freelance Projects within 1 and 6 months. Attractive wage and possibility of definitive hiring in one of our offices : Paris / Casablanca Send your resume to : tahakabbab@gmail.com. For any question I remain at your disposal | Mohammed Taha Kabbab

    $8 / hr (Avg Bid)
    $8 / hr Avg Bid
    15 bids
    Java Object Oriented Testing 6 days left
    VERIFIED

    I need software testing depend on the document. I already wrote something

    $32 (Avg Bid)
    $32 Avg Bid
    18 bids

    android tv app developer for phone I got aoppi need to make android app which can pay with my api

    $410 (Avg Bid)
    $410 Avg Bid
    9 bids

    looking for good programmer to my client. work will be on continuous basis.

    $5 / hr (Avg Bid)
    $5 / hr Avg Bid
    9 bids
    Program an IOT AWS Button 6 days left
    VERIFIED

    I need to Program an IOT AWS Button as to create an entry in a google sheets spreadsheet every time is pressed. Im interested in recording the date and time of every instance the button is pushed.

    $173 (Avg Bid)
    $173 Avg Bid
    6 bids

    Help me to bring appointment date from Poland embassy please msg me if you are work this kind of app

    $202 (Avg Bid)
    $202 Avg Bid
    2 bids
    Pivoting tool 6 days left

    Hi My project is the development of a desktop based pivoting tool in Java. Essentially I want users to be able to import CSV or Xlsx files and select the columns that they want to pivot and then the columns will be pivoted into rows. The pivoted results can be saved back to Xlsx or XSV. I need two versions, one for mac and one for windows both with installers. I want the source code once complete...

    $122 (Avg Bid)
    $122 Avg Bid
    13 bids
    Purely Core Java 6 days left

    Core Java project and you will hike me

    $36 (Avg Bid)
    $36 Avg Bid
    8 bids

    Purely core java project and iam sure that you will surely hike me

    $30 (Avg Bid)
    $30 Avg Bid
    10 bids
    Age Finder App. 6 days left
    VERIFIED

    I would like to build an app for both android and IOS. I have the code written in java to make it easier. Is an app that calculate the age of a person.

    $1174 (Avg Bid)
    NDA
    $1174 Avg Bid
    75 bids
    UML Design 6 days left

    https://www.freelancer.com/projects/java/uml-class-diagram-based-scenario/

    $19 / hr (Avg Bid)
    $19 / hr Avg Bid
    14 bids

    this is inventory management software for steel industry

    $356 (Avg Bid)
    $356 Avg Bid
    23 bids

    Legacy app that needs to be updated and submitted to iOS and Android. Remote connection only.

    $486 (Avg Bid)
    $486 Avg Bid
    48 bids
    Retrieve videos from an app 6 days left
    VERIFIED

    I need some videos from an app that does not allow downloading or even screen recording. That is a learning app.

    $28 (Avg Bid)
    $28 Avg Bid
    4 bids

    We want to lunch a roulette game on android play store, we our game logic. Any android developer who is willing to build games like roulette, rummy, tin patty & other casino games etc. For every game we have logic to implement. Any purchased and copied script will also work for us

    $123 (Avg Bid)
    $123 Avg Bid
    5 bids

    Simple basic TUI program. Using search and sorting algorithms Implement a HashMap I give you [login to view URL] and [login to view URL] with 3 CSV files, you need to get data out of. Using Quadratic Function

    $156 (Avg Bid)
    $156 Avg Bid
    36 bids

    Build an Alexa Skill for a SmartHome Plug using Alexa-Smarthome (github) and other Amazon Resources: 1. Send a [login to view URL] event after receiving a Discover directive from Alexa 2. Indicate that the endpoint is ProactivelyReported 3. Send ChangeReport events based on pre-determined factors (which will be enumerated when task is awarded) 4. Launch Skill with user voice command: "Alexa...

    $129 (Avg Bid)
    $129 Avg Bid
    5 bids

    Long term project looking for a Developer for website for web and mobile compatibility

    $370 (Avg Bid)
    $370 Avg Bid
    20 bids

    I am wanting a Server Based Block Grabber for an android program called Amazon Flex. Blocks are released by their server and I am trying to be able to grab them before they get out to other users. You will need to install a proxy server onto a VPS. You will need to have this connect to the server to access the blocks for the Flex program/app. I need it to check for blocks between 10-20 times per ...

    $169 (Avg Bid)
    $169 Avg Bid
    5 bids

    Hi, I need an Java/J2ee expert to convert some oracle forms to Java forms. Say 200 forms Explain - how will you do the conversion, explain the process and bid on the project along with the cost for 200 forms . Looking to hear from all

    $926 (Avg Bid)
    $926 Avg Bid
    15 bids
    I need Android Expert! 6 days left
    VERIFIED

    If you are talented android app developer, then please help me! Thanks.

    $175 (Avg Bid)
    $175 Avg Bid
    37 bids

    I am in a big need of a reliable Android developer who can work full-time for the next 3 days. The final app should be delivered within 72 hours and the source code should be updated every 2 or 3 hours. Don't ask me to work outside, raise the budget, or give you more time. Deadline is 72 hours from now on and budget is $400. The main jobs is cloning a website and integrating RESTful APIs. A g...

    $425 (Avg Bid)
    $425 Avg Bid
    60 bids

    Top Java Community Articles