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
    337 jobs found, pricing in SGD
    Android streaming solution 6 days left
    VERIFIED

    An Android developer with great experience in building live streaming solution is needed. Our app is already developed but needs few upgrades and bug fixing. The app is built using "kinesis video streaming api from aws". The base code could be followed from the url below -

    $18 / hr (Avg Bid)
    NDA
    $18 / hr Avg Bid
    10 bids

    Need to changes in some ERP reports. Project based on php language and database on oracle

    $141 (Avg Bid)
    $141 Avg Bid
    3 bids

    Build a messaging app for mobile for android. This messaging app should have all type of the new features that the most used messaging app like WhatsApp, telegram , signal etc. don't have.

    $15 (Avg Bid)
    $15 Avg Bid
    3 bids

    Senior Software Quality Analyst Work timings: 10:30am – 7:30pm Location: Remote 6 month contract Only individual freelancers No team / agency Job Description: Skills / Experience: • Overall 8+ years of experience in designing and executing test cases on web based applications. • 5+ years of strong experience in writing micro service automation and UI Automation using Selenium and Java. • Basic experience in using tools like Jenkins, Maven, Test NG, JIRA, IDEs like Eclipse or Intellij Idea • Must have experience with version control tools like Git/GitHub etc. • 3+ years of experience on any Service based Automation tool. (e.g. Katalon, Rest Assured, etc) • 3+ years of experience on mocking tool (like Wiremock) and integrating it with Azure platforms. &...

    $1984 (Avg Bid)
    $1984 Avg Bid
    15 bids
    Software Creation 6 days left
    VERIFIED

    Hello, I would like a custom software developed. The software is about tele-medicine. We have created a tele-medicine booth where a patient enters a booth and he is presented with a compute and bp apparatus in front of him. He is given instructions on how to use these apparatus to get his vital readings (blood pressure, etc) stands in front of Telemedicine (TM) Booth at approximately *2 feet* distance 2. *Sensor* on TM booth detects human body and send signal to LED Screen attach on sliding door of TM Booth which start *Avatar* display with Welcome note. also fwd signal to *sliding door* to open with 15 seconds delay and patient enters TM Booth. 4. Instruction on how to use *variables* will be displayed along with voice command inside TM Booth. (Variables - blood pressure apparatu...

    $374 (Avg Bid)
    $374 Avg Bid
    8 bids
    implementing in c++ 6 days left
    VERIFIED

    c++ project. starter code will be given. message me for more details. implementing tic tac toe credit card validation Dictionary and program implementation

    $32 (Avg Bid)
    $32 Avg Bid
    11 bids

    I am looking for profesional progrramer that will helpme to test and point where is the problem eith the exidting dcript for fCE DEDECTION. pLEASE note THATYOU HAVE TO HAVE GOOD KNOWLAGE OF jAVA SCRIPT AND php PROGRAMING. The total budget for this Project is only $10 Canadian Dollars because this is very small Project and no programing is required. I am providing with this project the file page that include the script for face dedecton

    $11 (Avg Bid)
    $11 Avg Bid
    2 bids

    I have Figma design project and i want to convert it to Android Studio Code (java). You can see the Figma presentation here:

    $176 (Avg Bid)
    $176 Avg Bid
    12 bids

    I'm looking for developers who can make a Student Management System from scratch. Features - Portal •Login using College Email/Roll no & password •See the different subjects enrolled, attendance in each subject, marks of each subjects and the assigned faculty for each member •Set/See his personal profile with fields - Roll No, Program, Discipline, Current Semester, Email, Date of Birth, Aadhar No, Father’s Name, Mother’s Name, Permanent Address, Temporary Address, Total Fee Paid, Fee left, Phone number Portal •Login using College Email/Faculty No. & password •See the list of classes with the list of students •Mark attendance of the students enrolled •Set the marks of students Admin Portal •Search any student and facult...

    $359 (Avg Bid)
    $359 Avg Bid
    9 bids

    I'm a Online seller and so i need similar websites like please visit this websites.

    $950 (Avg Bid)
    $950 Avg Bid
    18 bids

    Looking for expert in c# and data structures

    $1487 (Avg Bid)
    $1487 Avg Bid
    14 bids

    Support required for java,springboot and reactjs.

    $476 (Avg Bid)
    $476 Avg Bid
    10 bids

    We aave an android application which requires some modifications on urgent basis, The back end must be in java and firebase database

    $145 (Avg Bid)
    $145 Avg Bid
    16 bids
    Backgammon OG 6 days left
    VERIFIED

    create a backgammon game based on the open-source The final result should be run on a server for multi-user testing.

    $672 (Avg Bid)
    $672 Avg Bid
    30 bids
    Java LINKED LIST JAVA NODE 6 days left
    VERIFIED

    - Java LINKED LIST JAVA NODE - Fix issues

    $28 (Avg Bid)
    $28 Avg Bid
    23 bids

    Hello, We have a webview app bought on codecanyon in the app we are using a form for file upload that option should give user option to click photo & upload open up camera to upload and gallery all available options in there phone as of now it directly opens the file manager but we want it to also open camera to click & upload

    $21 (Avg Bid)
    $21 Avg Bid
    6 bids

    I need an experienced seller to work on my POS tagging project using BERT. If interested Inbox me

    $226 (Avg Bid)
    $226 Avg Bid
    15 bids

    We're a growing blockchain startup based in Portugal. We focus on developing tools and features for cryptocurrency traders. We offer our services to over 90 countries. We're looking for a Senior backend engineer for our Remote team. This is a full-time remote job. Salary is fixed for the first 3 months, Then there will be wage raise, bonuses and profit sharing after 3 months. If you've years of experience in backend technologies and microservices. And you know the following programming languages: Java, Javascript, Python. Should be able to speak in English.

    $735 (Avg Bid)
    $735 Avg Bid
    28 bids

    I need a game on android base platform. This is like a Carrom .

    $291 (Avg Bid)
    $291 Avg Bid
    10 bids
    Android app issue fix 6 days left
    VERIFIED

    Hi, We have android app which is developed using Java Native and core php. If you can fix in 16 hours then only please submit the bid.

    $641 (Avg Bid)
    $641 Avg Bid
    43 bids

    The software should support below features: Drape Sarees, dress materials and chudidhars in windows laptop/desktop and Android mobile phone.

    $21 (Avg Bid)
    $21 Avg Bid
    3 bids
    Intervision 6 days left

    Need 10+years of Full stack developer who have hands On experience on java, js, ajax, jsp, servlet, css, html

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    5 bids

    We need a script or software from where we can fetch match results and data from various esports tournaments apps. The script can easily be integrated to various esports tournament app and can fetch data like players name and players performance on those platforms

    $1334 (Avg Bid)
    $1334 Avg Bid
    23 bids
    Arduino / Java echo-server 6 days left
    VERIFIED

    I need an Arduino program and a Java client. The Java client will send a String to the Arduino server and the Arduino server will echo the string back to the clinet. I need both the Arduino C++ style script as well as the Java client code. I will pay more for people who are skilled and can do it quickly/ preferably have working code already.

    $757 (Avg Bid)
    $757 Avg Bid
    36 bids
    Required Android developer 6 days left
    VERIFIED

    Android developer to fix a few issues with an existing application.

    $25 (Avg Bid)
    $25 Avg Bid
    20 bids
    Android App Updates 6 days left
    VERIFIED

    I have an app made with Android Studio. The app is connected to an existing website. The app and website can translate languages. Any updates must also translate languages similar to the existing code. 1. Fix App messaging feature 2. Randomize the People tab to show random people. 3. Search Filter for People Tab must work. Deliver: Source Code and APK for google Play. Project completion upon delivery of source codes and Google Play updated with newest version.

    $687 (Avg Bid)
    $687 Avg Bid
    60 bids

    am looking for someone with the following source code on Oracle Apex ERP: 1 - Assets management module Professional and complete.(on Oracle Apex only) 2 - Supply chain regulator Professional and complete. (on Oracle Apex only) 3 - Purchase invoices Professional and complete them.(on Oracle Apex only) 5- Point of sale module. (on Oracle Apex only) Note : 1- I want the modules ready and I do not want to build anything from scratch. 2- The price should not exceed $400 for all models. 3- You must own a demo of the program. 4- remember just I need it (on Oracle Apex only). 5- any quotation above 400$ I will remove it.

    $500 (Avg Bid)
    $500 Avg Bid
    7 bids

    Need to debug application and fix a bug.

    $396 (Avg Bid)
    $396 Avg Bid
    10 bids

    need some android developer to assist me on setting up certificates

    $15 / hr (Avg Bid)
    $15 / hr Avg Bid
    17 bids

    i just want to debug the error and ake application run smoothly

    $32 (Avg Bid)
    $32 Avg Bid
    3 bids

    make me a voice chat room app like With source code

    $425 (Avg Bid)
    $425 Avg Bid
    12 bids

    I am working on a small project and need help related topics like basic geometric shapes, lights, particle effects, user interactions etc. I can provide more details later.

    $77 (Avg Bid)
    $77 Avg Bid
    2 bids

    basically, we need a Mobile subscription, Subscription means a subscription option enabling a User to connect to the Mobile Network or the Wi-Fi Network with a data carrier

    $995 (Avg Bid)
    $995 Avg Bid
    1 bids
    Trophy icon Create a promo to get investors 4 days left

    We are looking to raise funding for a new pre-sale token platform, we are going to be creating a decentralised metaverse platform where people can use VR and mobile devices to enter the virtual worlds... and we want to create a platform to raise funding from early investors. I have attached a logo of Ratedology you can use on the promo and a soundtrack and contact information that can be used also, please create a minimum of 1:30 length video. Things we are looking for on the promo video: Platform development for a pre-sale of digital tokens, our metaverse will use a digital token named "Rated" and the metaverse name will be "Ratedology" Tokenomics creation, smart contract development On the metaverse platform they will be able to buy and sell NFTs like objects, av...

    $84 (Avg Bid)
    $84
    3 entries
    Test Automation 5 days left

    I am looking someone who has a good experience in test automation and excellent skill on Java and SQL.

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    27 bids

    Copy and paste track changes and comments from one word document to another word document. The macro needs to work in other files as well. The macro also needs to build a report of the changes from the old file Max Budget : $30

    $2 - $6 / hr
    Sealed
    $2 - $6 / hr
    5 bids

    Need an experienced android developer who has experience in Dahua camera sdk and flutter to integrate Dahua camera.

    $431 (Avg Bid)
    $431 Avg Bid
    8 bids

    Bought a new instrument cluster that belonged to a different car which i am installing on my own. I need to programme it to become compatible to my car. I am trying to find someone who will be able to help me out on this. I have a Ford Fiesta MK8 and i am installing a Ford Puma MK2 digital dash on my car. I can fit it in myself, but i need someone to programme it for me. It requires asbuilt and forscan programming. Thanks in advance.

    $254 (Avg Bid)
    $254 Avg Bid
    6 bids

    Bought a new instrument cluster that belonged to a different car which i am installing on my own. I need to programme it to become compatible to my car. I am trying to find someone who will be able to help me out on this. I have a Ford Fiesta MK8 and i am installing a Ford Puma MK2 digital dash on my car. I can fit it in myself, but i need someone to programme it for me. It requires asbuilt and forscan programming. Thanks in advance.

    $433 (Avg Bid)
    $433 Avg Bid
    3 bids

    Only needed one day to consult on highly technical difficult java item Expert High Level Java Skills SQL skills Selenium Reg Expressions Xpath

    $752 (Avg Bid)
    $752 Avg Bid
    21 bids
    Call recorder 5 days left

    I need recorder app for phone calls and WhatsApp n telegram calls

    $261 (Avg Bid)
    $261 Avg Bid
    9 bids

    I need recorder app for phone calls and WhatsApp n telegram calls

    $229 (Avg Bid)
    $229 Avg Bid
    3 bids
    Macro for a MS word Document 5 days left
    VERIFIED

    Copy and paste track changes and comments from one word document to another word document. The macro needs to work in other files as well. The macro also needs to build a report of the changes from the old file Max Budget : $30

    $2 - $6 / hr
    Sealed
    $2 - $6 / hr
    6 bids

    ci cd of java, node and deployment on Kubernetes cluster

    $433 (Avg Bid)
    $433 Avg Bid
    7 bids

    ci cd of java, node and deployment on Kubernetes cluster

    $17 / hr (Avg Bid)
    $17 / hr Avg Bid
    1 bids
    PeresaLand 5 days left

    A server where I can play with my friends and add mods and different types of activities to do, not just the normal Minecraft. I need something that makes me want to get in the server everyday because everyday it’s going to be different.

    $282 (Avg Bid)
    $282 Avg Bid
    8 bids
    Software testing 5 days left

    Looking for software for the web based application

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

    We're looking for a Kotlin Developer who has a vast hands-on experience with Linphone SDK and WebView-based projects. We need to get some intermediate interfaces built in order to use Linphone SDK functions with Webview. Further details should be shared with the relevant candidate. Interested freelancer must begin their bid description with: GoLinphone, other freelancers would be marked as irrelevant.

    $487 (Avg Bid)
    $487 Avg Bid
    7 bids

    We are writing a highly specialized code for a specialized device; prefer the ability to write in Java or Kotlin: Code must be done the most efficient way Minimal code, as the device is a small device Full knowledge of MediaPlayer, videoView Ability to debug and do memory profiling Ability to read/understand/research issues quickly Ability to read JSON files Understanding good code writing skills and providing ample logs and debugging tools We are on a very tight timeling Availability MUST be immediate These are required prior to engagement (we do not care about the country of origin): Ability to identify who you are by providing real names and email identities EXPERT level in the above job and have done similar projects in the past Ability to come up-to-speed quickly...

    $4065 (Avg Bid)
    $4065 Avg Bid
    38 bids

    looking to create a global trade management and documentation platform that has an API that can integrate with any and all of your applications, and exporters platform such as SAP, Oracale, sales force, Microsoft Dynamics, etc. The tool will have the following functionalities - Workflow functionality/CRM capability - Trade compliance Automation - Shipment management - Shipment Documentation - AES filing automation - Custom workflows - Product classification or compliance management - Drawback program support - Restricted parties screening - 3rd party connection with USDA - connection with chamber of commerce for COO - connection with Ocean Carriers / ocean TMS functionality Looking for True No touch functionality within the GTM. Some examples: - - -

    $2096 - $4192
    Featured Sealed
    $2096 - $4192
    30 bids

    Top Java Community Articles