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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    712 搜到的工作,价格货币为 USD
    Chatbot - Machine Learning 6 天 left
    已验证

    AI Chatbot Developer Needed Experience: 5+Years You''ll Need To Have Bachelor''s degree Four or more years of relevant work experience including Dialogflow. Experience in programming with Java & J2EE Technologies. Experience on NLP/NLU. Experience with Artificial Intelligence / Machine learning methodologies. Experience on Google Dialog Flow. Experience on D-Tree implement...

    $2 - $8 / hr
    $2 - $8 / hr
    0 个竞标

    Looking for a expert Android developer in Ahmedabad, Gujarat.

    $634 (Avg Bid)
    $634 平均报价
    2 个竞标

    This project is about designing network architecture for the DDoS attacks, implementing, filtering and detecting of DDoS attacks on host level. And simulating on Omnet++ tool. Will discuss more in detail

    $20 - $166
    $20 - $166
    0 个竞标

    This project is about designing network architecture for the DDoS attacks, implementing, filtering and detecting of DDoS attacks on host level. And simulating on Omnet++ tool. Will discuss more in detail

    $20 - $166
    $20 - $166
    0 个竞标

    This project is about designing network architecture for the DDoS attacks, implementing, filtering and detecting of DDoS attacks on host level. And simulating on Omnet++ tool. Will discuss more in detail

    $20 - $166
    $20 - $166
    0 个竞标

    NECESITO UNA APP PARA ENVIOS Y RECOJOS DE ENCOMIENDAS TIPO RAPPI O GLOBO, PARA QUE LOS INTERESADOS SE REGISTREN Y PUEDAN BRINDAR EL SERVICIO DE COURRIER Y LAS PERSONAS QUE NECESITEN RECOJOS O ENVIOS PUEDAN ENTRAR A LA APP, NO SOLO DE 1 RECOJO Y ENVIO A LA VEZ SINO QUE TENGA LA OPCION A QUE SEAN VARIOS SERVICIOS BAJO LA MISMA SOLICITUD Y QUE TODA TRANSACCION SE HAGA CON TARJETA Y COMISIONAR DE LAS ...

    $901 (Avg Bid)
    $901 平均报价
    8 个竞标

    The development of embedded hardware video acquisition system requires that the hardware belt system can be developed again. To develop shooting equipment, with 4G, 5g transmission function, GPS module shooting video recording shooting time, and GPS positioning. With SD card socket. Android system with a voice interaction module. Video definition up to 1600p, memory 16g or 64g or higher.

    $950 (Avg Bid)
    $950 平均报价
    4 个竞标

    we needed mobile developer who can perform photon work. photon is cloud server for multiple game. from photon connect to complete all functions for full-game. if you are profit this project, please bid. not time waste, 5 min community. regards, Baymax Team.

    $432 (Avg Bid)
    $432 平均报价
    4 个竞标

    I am looking for a Python or Java Expert. About the Machine Learning Engineer, Python, Tensorflow Responsibilities: Responsible for architecting and building machine learning tools and infrastructure using Python, AWS/K8s, Tensorflow and more Deploy and maintain model Microservices Build maintainable data pipelines for deep learning models Contribute to future product direction organizational de...

    $228 (Avg Bid)
    $228 平均报价
    3 个竞标

    I need an executable program that accepts the command-line file path and returns two objects one has a distinct Object name and the second is OCR data in a JSON format. example - [登录来查看链接] f:/images/[登录来查看链接] the output is = {"objects":["car","cat","knife"],"ocr":["UP17390"]}

    $21 (Avg Bid)
    $21 平均报价
    3 个竞标
    Mobile developer for MVP 6 天 left
    已验证

    Hi. Freelancers. Please check the attached pdf and give me proposals. You can take the map from the app in pdf url. We have python script files to test app. We will ignore all proposals without checking this pdf. Thanks.

    $118 (Avg Bid)
    $118 平均报价
    3 个竞标

    OBJECTIVE Generate a simple application to capture Card Id and Capture Selfies. About the project Our team requires a implentation of the basic flow (described in the document) About the technology You are free to choose the technology. But our focus is Android Phones. It is important to consider the user experience with the camara preview. It must be flexible, based on that we prefer native tec...

    $464 (Avg Bid)
    $464 平均报价
    7 个竞标
    Project on Network Security 6 天 left
    已验证

    Need to develop a framework for mitigation of threats

    $265 (Avg Bid)
    $265 平均报价
    3 个竞标

    HOLA BUSCO CREAR UNA APLICACION PARA ANDROID Y UNA PAGINA WEB Hola busco realizar una aplicacion y pagina web para contratar diferentes tipos de servicios, que tenga diferentes funciones como para que el cliente se comunique con los tecnicos que ofrecen el servicio -Registro de los clientes y tecnicos -Solicitud de presupuestos -Notificaciones -Albunes de los clientes -Preguntas de los cliente...

    $476 (Avg Bid)
    $476 平均报价
    21 个竞标

    need a person who is expert in GPS tracking with phone number

    $138 (Avg Bid)
    $138 平均报价
    6 个竞标

    Project is very simple that you have to convert website into android apk with our given icon, same like our mobile version . that conversion should be ad free, not used through any subscription channel.. its a easier work..

    $21 (Avg Bid)
    $21 平均报价
    10 个竞标
    JAVA DEVELOPER 6 天 left

    We have a complex JAVA application running on our server via Tom Cat. We call the app "The Leads Manager" (TLM) This app was developed a few years ago and is very integral and crucial to our business. We sell leads to our clients. The leads are purchased and delivered within the clients account. There are two sides to TLM the Admin and the Client sides The admin side is used t...

    $13 / hr (Avg Bid)
    $13 / hr 平均报价
    17 个竞标

    so i have a source and client of a game remade from 2012 potco pirates of the carribean online its python and panda 3d i would like to have someone set it up fix bugs and have it working online for players to join i have a vps and other stuff needed i will pay after its done and i see proof and i will not give files to the person over downloads i will have it done by teamviewer or vps!

    $4277 (Avg Bid)
    $4277 平均报价
    9 个竞标

    The stopped getting the customer location. I have the source code. I have the source but don't know how to get it fixed besides I get errors related to databinding when open the app in Android studio.

    $132 (Avg Bid)
    $132 平均报价
    21 个竞标
    Need Onvif PTZ camera expert 6 天 left
    已验证

    Hi Please bid if you have good experienced in Onvif PTZ camera. If you know Russian , will give you bonus. Thank you.

    $12 / hr (Avg Bid)
    $12 / hr 平均报价
    1 个竞标
    Java program 6 天 left
    已验证

    I want a very basic program written in Java to achieve this. The main objective of the program is to provide a weekly pay slip for each employee that has to be paid on that week, the program should also allow the clerk to create new employee records with the type of employee (full or part time), the appropriate pay rate and the number of years worked. And lastly the program should allow the clerk ...

    $198 (Avg Bid)
    $198 平均报价
    15 个竞标

    Write a multithreaded consensus server using ZeroMQ

    $50 (Avg Bid)
    $50 平均报价
    2 个竞标

    Agencia de turismo on line, con integraciones directas en hoteles y proovedores

    $6 / hr (Avg Bid)
    $6 / hr 平均报价
    4 个竞标

    Simple java programming assignment... Looking for someone to complete a simple programming assignment. Message me for more details.

    $15 / hr (Avg Bid)
    $15 / hr 平均报价
    31 个竞标

    Only BID if u can work right now: I have a custom code that is used to scrape data from a different website and save images and data in the MySQL database. It uses simplehtmldom and Nokogiri to scrape and parse data, angrycurl for proxy connection, etc.. MVC framework is used through the code. There are bugs and issues that need to be fixed with the code and I need to developer who understand sc...

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    3 个竞标

    New Trucking Software ( Programmer) Dispatcher, Driver Schedule load...

    $195 (Avg Bid)
    $195 平均报价
    13 个竞标

    I need someone who can handle writing test cases for some verticles, which are asynchronous using any required frameworks available.

    $23 / hr (Avg Bid)
    $23 / hr 平均报价
    8 个竞标

    An incomplete application was submitted by a freelancer and he failed to do the changes I requested . I want a developer who could add the change alone which I want to .

    $8 (Avg Bid)
    $8 平均报价
    1 个竞标

    We’re in need of a software engineer to work in your firm ..

    $21 / hr (Avg Bid)
    $21 / hr 平均报价
    29 个竞标

    I want an app developer which can do my work at reasonable cost. Don't waste time if your price is too higher.

    $83 (Avg Bid)
    $83 平均报价
    12 个竞标

    We need to run an ETL on a periodic basis. The destination table needs to be accessible (read-only) by an http endpoint. * We will give you access to a github repo for writing/managing your code. * It probably makes sense to do host the service in AWS or GCP. We prefer if you develop the code in your account, and then we can deploy the finished solution on our account. * The source table is in JS...

    $1007 (Avg Bid)
    $1007 平均报价
    13 个竞标

    We have wireframes and the ui. We are interested in getting this thing built. It's like an inventory management system. In Order To Be Considered: 1. Give us estimated hourly rate on your bid 2. What programming languages you would use 3. Examples of previous web applications you have done This project is for sure happening within the next two weeks! Take your time on your bid.

    $2793 (Avg Bid)
    $2793 平均报价
    72 个竞标

    Android java developer for integrating new functions into my existing app

    $455 (Avg Bid)
    $455 平均报价
    44 个竞标
    Android Developer 6 天 left
    已验证

    Looking for an Android Java developer to create an Android frontend app and implement a device setup process from an existing app. No backend is needed to be developed. Backend is done via AWS Cloud.

    $189 (Avg Bid)
    $189 平均报价
    35 个竞标
    java personal project 6 天 left
    已验证

    -Design and implement an object-oriented java program describing an Employee Payroll System for the following (simplified) situation. -A company's employees are categorized as full time and part time. Part time staff receives a weekly wage based upon the number of days worked and have no entitlement to holiday pay. -Full timers are permitted holidays at a fixed rate per year (subject to le...

    $215 (Avg Bid)
    $215 平均报价
    31 个竞标

    We are expert in i) Hybrid Mobile Application Development using React Native ii) Web Application Development using HTML5, Bootstrap Material Design, Jquery,Angular.js iii) Java and J2EE Development Please help us to get the new clients

    $3611 (Avg Bid)
    $3611 平均报价
    9 个竞标

    i want telegram expert to import users from one channel to another channel in telegram

    $753 (Avg Bid)
    $753 平均报价
    5 个竞标

    Hiring Java,UX/UI developers $7-$15 per hour. candidates have to go through a non-paid small test project.

    $121 (Avg Bid)
    $121 平均报价
    9 个竞标

    I am using Unicenta POS and are looking to add cost per attribute, currently I can only select the attribute but no additional charge is added. you must have extensive Unicenta/Openbravo/Opos experience. Please make sure you read all this description and add "the attribute" in your proposal.

    $160 (Avg Bid)
    $160 平均报价
    5 个竞标
    Desarrolladores en kotlin 6 天 left
    已验证

    Tengo una app que necesita ajustes!

    $157 (Avg Bid)
    $157 平均报价
    7 个竞标

    Hi Im looking for full or part time MEAN stack developer to work with our company full or part time - Freshers can also apply, also we will only entertain Individuals so companies or groups - please excuse. Thanks K

    $1314 (Avg Bid)
    $1314 平均报价
    12 个竞标

    Hey group I want to app when I install and open it for the first time (only) it specifies the java class that will work on the phone Such as : The application contains Class A and Class B When opening the application for the first time, the class is determined by the user The application runs on the specified class automatically after that without asking the user or examining the user’s pre...

    $25 (Avg Bid)
    $25 平均报价
    15 个竞标

    Hello, I need an application for Android devices, that supports the p2p system and works with the EZSERVER panel, please only apply the one that knows about P2P, and it fits the budget, do not waste my time, thanks

    $134 (Avg Bid)
    $134 平均报价
    5 个竞标

    Android app developer needed who can develop a android app according to our requirements. For info chat with me.

    $124 (Avg Bid)
    $124 平均报价
    12 个竞标

    I want a document scanning app for Android just like the iOS Version of Deft Scanner. [登录来查看链接] Features: Multiple File Formats - JPEG, PNG,PDF Offline Scanning

    $257 (Avg Bid)
    $257 平均报价
    4 个竞标

    Just "Android Native" + Google Fire Base engineers group required (Expected finish inside 7 Days) This is tied in with making a Mobile App(using Android Native) for Courses(i.e..Exam planning) Scheduled Classes Timing openings data giving stage. In the underlying stage I need to have following usefulness. Welcome Page – : (Partially Done..Design may necessities to change - Run...

    $653 (Avg Bid)
    $653 平均报价
    10 个竞标
    Simple Android App 6 天 left
    已验证

    I need a very simple proof of concept android app that uses one App Link. An app link is the same as a deep link except it has the android:autoVerify="true" attribute in the manifest. Use this activity: <activity android:name="[登录来查看链接]" android:autoVerify="true"> <intent-filter> <action android:name="[登录来查看链接]"/> <...

    $19 (Avg Bid)
    $19 平均报价
    8 个竞标
    Android Developer needed 6 天 left
    已验证

    HI I am in search of a android developer to quickly do few apps for us.

    $41 (Avg Bid)
    $41 平均报价
    15 个竞标

    This web application contains institutions, classes, subjects, assignments, teachers and students. Involves email reminders, notifications, 3rd party api submission, report retrieval. Should be capable of handling concurrent users.

    $177 (Avg Bid)
    $177 平均报价
    23 个竞标
    Nodes developer needed 6 天 left
    已验证

    We have an application built using Nodes/MYSQL that needs some work done. - Our order system is integrated with WorldPay. When an order is made, we need statuses of the order to be pushed back to our system... at the moment, it has some bugs that give us unreliable readings - Our order system is also integrated with Basecamp and Trello, some work may need to be done to clear any bugs we have

    $1001 (Avg Bid)
    $1001 平均报价
    109 个竞标

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