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
    471 jobs found, pricing in USD

    I am looking for a small scraping job done in 2 days. Person must know Java or python. Good job done would bring you more jobs in future.

    $22 (Avg Bid)
    $22 Avg Bid
    45 bids

    I need a e-commerce developer in JavaScript. I myself is a digital marketer. Please reply on seven double eight nine two 9 two nine six zero. I need freelancer for a e-commerce website. Freelance should be very good in JavaScript Language or Mean. We already have developer seven three four zero eight eight two one eight two in our company. We have to complete this project as per developer given t...

    $459 (Avg Bid)
    $459 Avg Bid
    16 bids

    I need a android app for grocery stores and remaining all my requirements you can find in the attachment. A simple briefly explanation i have given here. Consumer purchasing grocery items from a stores. So those items are delivery like door step. I would to implement as my ideas and somewhat design as per my knowledge. Please find the attached shots and let me know any required.

    $203 (Avg Bid)
    $203 Avg Bid
    4 bids

    Problem Description: Write a program that reads in investment amount, annual interest rate, and number of years, and displays the future investment value using the following formula: and displays the future investment value using the following formula: futureInvestmentValue = investmentAmount * (1 + monthlyInterestRate)numberOfYears*12 For example, if you enter amount 1000, annual interest ra...

    $16 (Avg Bid)
    $16 Avg Bid
    15 bids

    Monitoring software • Stock monitoring from Amazon to eBay • Price monitoring from Amazon to eBay • Variation monitoring • Monitoring continuously or every hour • Unlimited items • Bulk Fetching and listing if possible • Multiple eBay accounts (3-4)

    $351 (Avg Bid)
    $351 Avg Bid
    7 bids
    runtime crypter 6 days left
    VERIFIED

    i have some file want to crypt can some one build crypter for me

    $465 (Avg Bid)
    $465 Avg Bid
    11 bids

    I need someone to develop a very basic user auth system with my existing Spring Boot and MySQL. Just needs to check if username and password are correct and if it is, return the user.

    $15 (Avg Bid)
    $15 Avg Bid
    23 bids

    i need to develop or maje an android aap

    $106 (Avg Bid)
    $106 Avg Bid
    11 bids

    I tried to publish an Android app to playstore but I got an error. I screenshot and uploaded error screen on here. I have source code, please check screenshot and help me to fix this issue.

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    44 bids
    MineSense Server 6 days left
    VERIFIED

    Our business requires a TCP server to communicate with our products for DRM, Authentication, and other related services. We have over 275+ users and want to distribute our software safely and transfer over essential software files that we want to keep safe from reverse engineering. Our server requires a database to store user information that is used to verify and authenticate users. We require de...

    $208 (Avg Bid)
    $208 Avg Bid
    8 bids
    android 26 to 28 6 days left

    I tried to publish an Android app to playstore but I got an error. I screenshot and uploaded error screen on here. I have source code, please help me to fix this issue.

    $18 / hr (Avg Bid)
    $18 / hr Avg Bid
    21 bids

    I am looking for somebody to build me an android (first) and eventually an apple app It will need gps capability and an ability to allow the user to map a location for others to see. The core app will have images of what has been mapped and detail about the location mapped.

    $151 (Avg Bid)
    $151 Avg Bid
    12 bids

    Looking for expert in java and hadoop

    $169 (Avg Bid)
    $169 Avg Bid
    1 bids

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

    $16 (Avg Bid)
    $16 Avg Bid
    23 bids

    hi, we need a software developer for Malware and virus cleaner

    $2980 (Avg Bid)
    $2980 Avg Bid
    6 bids

    Hello there! We are looking for a professional team or company for our project. Our game needs very special graphic design and animation, algorithm, wallets (crypto and fiat payment), database, ...etc. Please note for selecting our freelancer team we need your procedure. If u are able to cooperate with us please send some of your previous game projects link to check. Thanks in advance

    $847 (Avg Bid)
    $847 Avg Bid
    8 bids

    I have got a problem when published app in play console Account.. Screenshot link.... [login to view URL]

    $6 / hr (Avg Bid)
    $6 / hr Avg Bid
    5 bids

    Looking for expert in Java and Hadoop

    $132 (Avg Bid)
    $132 Avg Bid
    3 bids
    Cloud Computing 6 days left

    We are just growing company, and we are looking for someone who is good at math and also logic. Knowledge about java is a big plus.

    $136 (Avg Bid)
    $136 Avg Bid
    15 bids

    We create html using Froala editor. Our requirement is to convert the same to xml however it should be dtd compliant. Basic steps required:- 1. Converting the dtd to java classes. 2. Transverse the html elements using Jsoup 3. setting the node values into java classes generated from dtd. 4. creating xml 5. Error/exceptions while converting data. 6. Verify xml with dtd. I have uploaded supportin...

    $441 (Avg Bid)
    $441 Avg Bid
    20 bids

    Hello, We are looking for an Android developer to work with on several upgrades for an existing application. We are looking for someone who we can work with on a long term basis. If you are interested please contact us.

    $170 (Avg Bid)
    $170 Avg Bid
    40 bids

    Develop a software, I can use to manage my retail stores in Vietnam. It can set interaction with customers (users), collect data, build app (application) in app store to create new experience.

    $1341 (Avg Bid)
    $1341 Avg Bid
    36 bids

    Hello I need a earning app with source code where I can control the app from admin panel it should support both facebook and admob ads I should control the task limits withdrawal limits from admin panel Demo app link Referral Code = 123456 APP :-[login to view URL]

    $174 (Avg Bid)
    $174 Avg Bid
    8 bids

    i need a python or java script made can be either must have good knowledge on recaptcha

    $554 (Avg Bid)
    $554 Avg Bid
    37 bids
    Templuxgaming 5 days left

    I need Android app that with username and password for 1 session with IMEI locked, and activate and deactivate button enough, tap on the activate it as backup the original and replace our files, and tap on deactivate means restore original files. This is the app I need, this app needs to access root permission.

    $174 (Avg Bid)
    $174 Avg Bid
    2 bids
    Transfer Android app 5 days left
    VERIFIED

    *Timeline now *Must be an experienced Android developer who knows how to transfer accounts

    $126 (Avg Bid)
    $126 Avg Bid
    9 bids

    Looking for someone who is able to set up Ad Mediation in my app for 3 ad networks. Looking for someone who can work on this fast and work on it via Teamviewer.. Thanks.

    $25 (Avg Bid)
    $25 Avg Bid
    4 bids
    $287 Avg Bid
    5 bids

    I need a CNN for digit recognition for my project. Code in java.

    $52 (Avg Bid)
    $52 Avg Bid
    4 bids

    You are required to build an application for peers for disseminating information among peer nodes. A node chooses a partner to communicate with, and it exchanges a subset of data. There will be a server that will maintain a list of available peers. A peer has to register with the server in order to communicate with another peer. The peer should a get peers name from the server and then the peer ca...

    $37 (Avg Bid)
    $37 Avg Bid
    7 bids

    I want to produce content for two touch screen monitors used on tradeshows. They will both present more or less the same content, and for the same project. But not completely the same. A few elements will be different. More on that below. Here is a video that shows multiples similar examples: [login to view URL] Timeline: Completed by October 1st - absolute deadline! Need to be ready for test fr...

    $2815 (Avg Bid)
    $2815 Avg Bid
    35 bids

    urgent Need to Fix Error/Bugs in Exciting Java Project its simple banking app to display working of banking just a student level project

    $60 (Avg Bid)
    $60 Avg Bid
    20 bids

    Create an app that menages and allows users to play quizess. The App is consisted out of 2 parts, the admin dashboard part which can be only accessed through login page and the front part which allows anonymous users to play the quizess. Admin page needs the following functionalities: -> The path to all admin pages is /admin/ and all pages require the login to be accessed -> USER CRUD sect...

    $184 (Avg Bid)
    $184 Avg Bid
    14 bids
    USSD Project 5 days left
    VERIFIED

    Am looking for a server developer who is knowledgeable on Unstructured Supplementary Service Data (USSD). Trying to find a way how to use Airtime (Money) via a network to be used as real money exchange payment.

    $34 / hr (Avg Bid)
    $34 / hr Avg Bid
    22 bids

    Hi, we are stating a new project that needs: - Receive / Import data (structured/not structured) int AWS 'Lake Formation' services; - Process and delivery this received data (Classification, Clustering, Prediction and Recommendation); The main idea is to have a generic API to receive and delivery the processed data. Each customer only access their own data (and can invite other users an...

    $2550 (Avg Bid)
    $2550 Avg Bid
    6 bids
    android app 5 days left

    i want a professional android developer on my dating chat

    $274 (Avg Bid)
    $274 Avg Bid
    31 bids
    Android and iOS app 5 days left
    VERIFIED

    I want a app same like “dma-testhub” Daily i will be updating app with questions and few learning materials,please quote a lowest cost

    $362 (Avg Bid)
    $362 Avg Bid
    24 bids

    Web-based application for a Bible app text and audio synced together with action verse highlighted in a color. customer playlist for Bible verses that will playback the versed with text and audio synced together. Bible reading plans, bible verse sharing, word search. Book chapter and verse search, speed control of reading, both slower and faster. Change font size in settings and on the fly in Bibl...

    $4282 (Avg Bid)
    $4282 Avg Bid
    47 bids

    I need a coder with good data structure and Algorithm

    $10 / hr (Avg Bid)
    $10 / hr Avg Bid
    6 bids

    I have a ready google chrome extension written in Python which is currently integrated with speech to text cloud service from google. I need someone who will rewrite the API part (responsible for the connection with the cloud) so that it is compatible with IBM cloud service. Project includes provision of detailed instruction on how to install, setup new extension and insert API codes and passwords...

    $211 (Avg Bid)
    $211 Avg Bid
    3 bids

    As a developer, you are responsible for the development, support, maintenance and implementation of a complex project module. You should have good experience in the application of standard software development principles. You should be able to work as an independent team member, capable of applying judgment to plan and execute your tasks. You should have in-depth knowledge of at least one developm...

    $93 (Avg Bid)
    $93 Avg Bid
    11 bids

    Looking for a Java developer who has experience with Play 1.x This is long term position Happy bidding

    $20 / hr (Avg Bid)
    $20 / hr Avg Bid
    33 bids

    Required a Android Developer for my Application.

    $20 (Avg Bid)
    $20 Avg Bid
    11 bids
    Setup USSD 5 days left

    I need to set up USSD code where users would be able to register using certain USSD code

    $1272 (Avg Bid)
    $1272 Avg Bid
    10 bids

    i need a chatting platform, for android phone

    $79 (Avg Bid)
    $79 Avg Bid
    16 bids

    I need a android app work and looks like Swiggy

    $581 (Avg Bid)
    $581 Avg Bid
    7 bids

    We are looking for experienced Android Developer to develop face aging app(Make Me Old). I need the same application which I have attached the link. Kindly download and check before bid. Bid only if you can complete my requirement. [login to view URL]

    $800 (Avg Bid)
    $800 Avg Bid
    7 bids
    Application 5 days left

    I want applications makers share no and details

    $132 (Avg Bid)
    $132 Avg Bid
    10 bids

    If you know Shipstation then think of Shipstation on a smaller level with one person running it. To end result is a basic Shipstation website that brings in customers orders into one screen where they can create shipping labels with extra options like: - putting orders on hold - daily sales (wkly, monthly, yearly) - daily spend on shipping (wkly, monthly, yearly) - user accounts - backend user de...

    $1603 (Avg Bid)
    $1603 Avg Bid
    45 bids

    Hello, I want to learn android development as a crash course. May be it will be for 4 weeks around. I am hybrid application developer and now want to learn Android Native App development using kotlin. You will need to use teamviewer/ anydesk or any other screen sharing software. After completing course I will assign some live project of our client and will work with you as your team partner. Pl...

    $4 / hr (Avg Bid)
    $4 / hr Avg Bid
    6 bids

    Top Java Community Articles